id	sid	tid	token	lemma	pos
cord-304895-fw7qt571	1	1	key	key	JJ
cord-304895-fw7qt571	1	2	:	:	:
cord-304895-fw7qt571	1	3	cord-304895-fw7qt571	cord-304895-fw7qt571	NN
cord-304895-fw7qt571	1	4	authors	author	NNS
cord-304895-fw7qt571	1	5	:	:	:
cord-304895-fw7qt571	1	6	Belhouideg	Belhouideg	NNP
cord-304895-fw7qt571	1	7	,	,	,
cord-304895-fw7qt571	1	8	Soufiane	Soufiane	NNP
cord-304895-fw7qt571	1	9	title	title	NN
cord-304895-fw7qt571	1	10	:	:	:
cord-304895-fw7qt571	1	11	Impact	Impact	NNP
cord-304895-fw7qt571	1	12	of	of	IN
cord-304895-fw7qt571	1	13	3D	3D	NNP
cord-304895-fw7qt571	1	14	printed	print	VBN
cord-304895-fw7qt571	1	15	medical	medical	JJ
cord-304895-fw7qt571	1	16	equipment	equipment	NN
cord-304895-fw7qt571	1	17	on	on	IN
cord-304895-fw7qt571	1	18	the	the	DT
cord-304895-fw7qt571	1	19	management	management	NN
cord-304895-fw7qt571	1	20	of	of	IN
cord-304895-fw7qt571	1	21	the	the	DT
cord-304895-fw7qt571	1	22	Covid19	Covid19	NNP
cord-304895-fw7qt571	1	23	pandemic	pandemic	NN
cord-304895-fw7qt571	1	24	date	date	NN
cord-304895-fw7qt571	1	25	:	:	:
cord-304895-fw7qt571	1	26	2020	2020	CD
cord-304895-fw7qt571	1	27	-	-	HYPH
cord-304895-fw7qt571	1	28	06	06	CD
cord-304895-fw7qt571	1	29	-	-	SYM
cord-304895-fw7qt571	1	30	22	22	CD
cord-304895-fw7qt571	1	31	journal	journal	NN
cord-304895-fw7qt571	1	32	:	:	:
cord-304895-fw7qt571	2	1	Int	Int	NNP
cord-304895-fw7qt571	2	2	J	J	NNP
cord-304895-fw7qt571	2	3	Health	Health	NNP
cord-304895-fw7qt571	2	4	Plann	Plann	NNP
cord-304895-fw7qt571	2	5	Manage	manage	VBP
cord-304895-fw7qt571	2	6	DOI	doi	NN
cord-304895-fw7qt571	2	7	:	:	:
cord-304895-fw7qt571	3	1	10.1002	10.1002	CD
cord-304895-fw7qt571	3	2	/	/	SYM
cord-304895-fw7qt571	3	3	hpm.3009	hpm.3009	NNP
cord-304895-fw7qt571	3	4	sha	sha	NN
cord-304895-fw7qt571	3	5	:	:	:
cord-304895-fw7qt571	4	1	18c00a8ecabc93b3b6c53feff970500cd131ebee	18c00a8ecabc93b3b6c53feff970500cd131ebee	CD
cord-304895-fw7qt571	4	2	doc_id	doc_id	CD
cord-304895-fw7qt571	4	3	:	:	:
cord-304895-fw7qt571	4	4	304895	304895	CD
cord-304895-fw7qt571	4	5	cord_uid	cord_uid	NNS
cord-304895-fw7qt571	4	6	:	:	:
cord-304895-fw7qt571	4	7	fw7qt571	fw7qt571	XX
cord-304895-fw7qt571	5	1	Very	very	RB
cord-304895-fw7qt571	5	2	high	high	JJ
cord-304895-fw7qt571	5	3	mortality	mortality	NN
cord-304895-fw7qt571	5	4	rates	rate	NNS
cord-304895-fw7qt571	5	5	of	of	IN
cord-304895-fw7qt571	5	6	coronavirus	coronavirus	NN
cord-304895-fw7qt571	5	7	pandemic	pandemic	NN
cord-304895-fw7qt571	5	8	(	(	-LRB-
cord-304895-fw7qt571	5	9	COVID‐19	COVID‐19	NNP
cord-304895-fw7qt571	5	10	)	)	-RRB-
cord-304895-fw7qt571	5	11	are	be	VBP
cord-304895-fw7qt571	5	12	observed	observe	VBN
cord-304895-fw7qt571	5	13	around	around	IN
cord-304895-fw7qt571	5	14	the	the	DT
cord-304895-fw7qt571	5	15	world	world	NN
cord-304895-fw7qt571	5	16	due	due	JJ
cord-304895-fw7qt571	5	17	to	to	IN
cord-304895-fw7qt571	5	18	lack	lack	NN
cord-304895-fw7qt571	5	19	of	of	IN
cord-304895-fw7qt571	5	20	medical	medical	JJ
cord-304895-fw7qt571	5	21	equipment	equipment	NN
cord-304895-fw7qt571	5	22	.	.	.
cord-304895-fw7qt571	6	1	The	the	DT
cord-304895-fw7qt571	6	2	increased	increase	VBN
cord-304895-fw7qt571	6	3	need	need	NN
cord-304895-fw7qt571	6	4	for	for	IN
cord-304895-fw7qt571	6	5	medical	medical	JJ
cord-304895-fw7qt571	6	6	devices	device	NNS
cord-304895-fw7qt571	6	7	and	and	CC
cord-304895-fw7qt571	6	8	personal	personal	JJ
cord-304895-fw7qt571	6	9	protective	protective	JJ
cord-304895-fw7qt571	6	10	equipment	equipment	NN
cord-304895-fw7qt571	6	11	(	(	-LRB-
cord-304895-fw7qt571	6	12	PPE	PPE	NNP
cord-304895-fw7qt571	6	13	)	)	-RRB-
cord-304895-fw7qt571	6	14	has	have	VBZ
cord-304895-fw7qt571	6	15	kept	keep	VBN
cord-304895-fw7qt571	6	16	several	several	JJ
cord-304895-fw7qt571	6	17	healthcare	healthcare	NN
cord-304895-fw7qt571	6	18	professionals	professional	NNS
cord-304895-fw7qt571	6	19	at	at	IN
cord-304895-fw7qt571	6	20	risk	risk	NN
cord-304895-fw7qt571	6	21	.	.	.
cord-304895-fw7qt571	7	1	Fortunately	fortunately	RB
cord-304895-fw7qt571	7	2	,	,	,
cord-304895-fw7qt571	7	3	3D	3d	JJ
cord-304895-fw7qt571	7	4	printing	printing	NN
cord-304895-fw7qt571	7	5	technology	technology	NN
cord-304895-fw7qt571	7	6	allows	allow	VBZ
cord-304895-fw7qt571	7	7	to	to	TO
cord-304895-fw7qt571	7	8	overcome	overcome	VB
cord-304895-fw7qt571	7	9	the	the	DT
cord-304895-fw7qt571	7	10	lack	lack	NN
cord-304895-fw7qt571	7	11	of	of	IN
cord-304895-fw7qt571	7	12	medical	medical	JJ
cord-304895-fw7qt571	7	13	supplies	supply	NNS
cord-304895-fw7qt571	7	14	.	.	.
cord-304895-fw7qt571	8	1	This	this	DT
cord-304895-fw7qt571	8	2	study	study	NN
cord-304895-fw7qt571	8	3	highlights	highlight	VBZ
cord-304895-fw7qt571	8	4	the	the	DT
cord-304895-fw7qt571	8	5	impact	impact	NN
cord-304895-fw7qt571	8	6	of	of	IN
cord-304895-fw7qt571	8	7	3D	3d	JJ
cord-304895-fw7qt571	8	8	printing	printing	NN
cord-304895-fw7qt571	8	9	on	on	IN
cord-304895-fw7qt571	8	10	the	the	DT
cord-304895-fw7qt571	8	11	combat	combat	NN
cord-304895-fw7qt571	8	12	against	against	IN
cord-304895-fw7qt571	8	13	COVID19	COVID19	NNP
cord-304895-fw7qt571	8	14	,	,	,
cord-304895-fw7qt571	8	15	and	and	CC
cord-304895-fw7qt571	8	16	its	-PRON-	PRP$
cord-304895-fw7qt571	8	17	importance	importance	NN
cord-304895-fw7qt571	8	18	in	in	IN
cord-304895-fw7qt571	8	19	the	the	DT
cord-304895-fw7qt571	8	20	medical	medical	JJ
cord-304895-fw7qt571	8	21	product	product	NN
cord-304895-fw7qt571	8	22	supply	supply	NN
cord-304895-fw7qt571	8	23	chain	chain	NN
cord-304895-fw7qt571	8	24	.	.	.
cord-304895-fw7qt571	9	1	Indeed	indeed	RB
cord-304895-fw7qt571	9	2	,	,	,
cord-304895-fw7qt571	9	3	the	the	DT
cord-304895-fw7qt571	9	4	existing	exist	VBG
cord-304895-fw7qt571	9	5	medical	medical	JJ
cord-304895-fw7qt571	9	6	equipment	equipment	NN
cord-304895-fw7qt571	9	7	fabricated	fabricate	VBN
cord-304895-fw7qt571	9	8	by	by	IN
cord-304895-fw7qt571	9	9	3D	3d	JJ
cord-304895-fw7qt571	9	10	printing	printing	NN
cord-304895-fw7qt571	9	11	technology	technology	NN
cord-304895-fw7qt571	9	12	and	and	CC
cord-304895-fw7qt571	9	13	its	-PRON-	PRP$
cord-304895-fw7qt571	9	14	role	role	NN
cord-304895-fw7qt571	9	15	in	in	IN
cord-304895-fw7qt571	9	16	the	the	DT
cord-304895-fw7qt571	9	17	management	management	NN
cord-304895-fw7qt571	9	18	of	of	IN
cord-304895-fw7qt571	9	19	Covid19	Covid19	NNP
cord-304895-fw7qt571	9	20	pandemic	pandemic	NN
cord-304895-fw7qt571	9	21	is	be	VBZ
cord-304895-fw7qt571	9	22	presented	present	VBN
cord-304895-fw7qt571	9	23	.	.	.
cord-304895-fw7qt571	10	1	Moreover	moreover	RB
cord-304895-fw7qt571	10	2	,	,	,
cord-304895-fw7qt571	10	3	the	the	DT
cord-304895-fw7qt571	10	4	last	last	JJ
cord-304895-fw7qt571	10	5	works	work	NNS
cord-304895-fw7qt571	10	6	are	be	VBP
cord-304895-fw7qt571	10	7	examined	examine	VBN
cord-304895-fw7qt571	10	8	to	to	TO
cord-304895-fw7qt571	10	9	know	know	VB
cord-304895-fw7qt571	10	10	whether	whether	IN
cord-304895-fw7qt571	10	11	the	the	DT
cord-304895-fw7qt571	10	12	models	model	NNS
cord-304895-fw7qt571	10	13	of	of	IN
cord-304895-fw7qt571	10	14	the	the	DT
cord-304895-fw7qt571	10	15	medical	medical	JJ
cord-304895-fw7qt571	10	16	equipment	equipment	NN
cord-304895-fw7qt571	10	17	are	be	VBP
cord-304895-fw7qt571	10	18	free	free	JJ
cord-304895-fw7qt571	10	19	of	of	IN
cord-304895-fw7qt571	10	20	use	use	NN
cord-304895-fw7qt571	10	21	and	and	CC
cord-304895-fw7qt571	10	22	whether	whether	IN
cord-304895-fw7qt571	10	23	useful	useful	JJ
cord-304895-fw7qt571	10	24	informations	information	NNS
cord-304895-fw7qt571	10	25	are	be	VBP
cord-304895-fw7qt571	10	26	presented	present	VBN
cord-304895-fw7qt571	10	27	(	(	-LRB-
cord-304895-fw7qt571	10	28	eg	eg	IN
cord-304895-fw7qt571	10	29	,	,	,
cord-304895-fw7qt571	10	30	available	available	JJ
cord-304895-fw7qt571	10	31	design	design	NN
cord-304895-fw7qt571	10	32	data	datum	NNS
cord-304895-fw7qt571	10	33	and	and	CC
cord-304895-fw7qt571	10	34	setup	setup	NN
cord-304895-fw7qt571	10	35	guidelines	guideline	NNS
cord-304895-fw7qt571	10	36	)	)	-RRB-
cord-304895-fw7qt571	10	37	.	.	.
cord-304895-fw7qt571	11	1	Very	very	RB
cord-304895-fw7qt571	11	2	high	high	JJ
cord-304895-fw7qt571	11	3	mortality	mortality	NN
cord-304895-fw7qt571	11	4	rates	rate	NNS
cord-304895-fw7qt571	11	5	of	of	IN
cord-304895-fw7qt571	11	6	coronavirus	coronavirus	NN
cord-304895-fw7qt571	11	7	pandemic	pandemic	NN
cord-304895-fw7qt571	11	8	are	be	VBP
cord-304895-fw7qt571	11	9	observed	observe	VBN
cord-304895-fw7qt571	11	10	around	around	IN
cord-304895-fw7qt571	11	11	the	the	DT
cord-304895-fw7qt571	11	12	world	world	NN
cord-304895-fw7qt571	11	13	due	due	JJ
cord-304895-fw7qt571	11	14	to	to	IN
cord-304895-fw7qt571	11	15	lack	lack	NN
cord-304895-fw7qt571	11	16	of	of	IN
cord-304895-fw7qt571	11	17	medical	medical	JJ
cord-304895-fw7qt571	11	18	equipment	equipment	NN
cord-304895-fw7qt571	11	19	.	.	.
cord-304895-fw7qt571	12	1	The	the	DT
cord-304895-fw7qt571	12	2	increased	increase	VBN
cord-304895-fw7qt571	12	3	need	need	NN
cord-304895-fw7qt571	12	4	for	for	IN
cord-304895-fw7qt571	12	5	medical	medical	JJ
cord-304895-fw7qt571	12	6	devices	device	NNS
cord-304895-fw7qt571	12	7	and	and	CC
cord-304895-fw7qt571	12	8	personal	personal	JJ
cord-304895-fw7qt571	12	9	protective	protective	JJ
cord-304895-fw7qt571	12	10	equipment	equipment	NN
cord-304895-fw7qt571	12	11	(	(	-LRB-
cord-304895-fw7qt571	12	12	PPE	PPE	NNP
cord-304895-fw7qt571	12	13	)	)	-RRB-
cord-304895-fw7qt571	12	14	has	have	VBZ
cord-304895-fw7qt571	12	15	kept	keep	VBN
cord-304895-fw7qt571	12	16	several	several	JJ
cord-304895-fw7qt571	12	17	healthcare	healthcare	NN
cord-304895-fw7qt571	12	18	professionals	professional	NNS
cord-304895-fw7qt571	12	19	at	at	IN
cord-304895-fw7qt571	12	20	risk	risk	NN
cord-304895-fw7qt571	12	21	.	.	.
cord-304895-fw7qt571	13	1	Fortunately	fortunately	RB
cord-304895-fw7qt571	13	2	,	,	,
cord-304895-fw7qt571	13	3	3D	3d	JJ
cord-304895-fw7qt571	13	4	printing	printing	NN
cord-304895-fw7qt571	13	5	technology	technology	NN
cord-304895-fw7qt571	13	6	allows	allow	VBZ
cord-304895-fw7qt571	13	7	to	to	TO
cord-304895-fw7qt571	13	8	overcome	overcome	VB
cord-304895-fw7qt571	13	9	the	the	DT
cord-304895-fw7qt571	13	10	lack	lack	NN
cord-304895-fw7qt571	13	11	of	of	IN
cord-304895-fw7qt571	13	12	medical	medical	JJ
cord-304895-fw7qt571	13	13	supplies	supply	NNS
cord-304895-fw7qt571	13	14	.	.	.
cord-304895-fw7qt571	14	1	This	this	DT
cord-304895-fw7qt571	14	2	study	study	NN
cord-304895-fw7qt571	14	3	highlights	highlight	VBZ
cord-304895-fw7qt571	14	4	the	the	DT
cord-304895-fw7qt571	14	5	impact	impact	NN
cord-304895-fw7qt571	14	6	of	of	IN
cord-304895-fw7qt571	14	7	3D	3d	JJ
cord-304895-fw7qt571	14	8	printing	printing	NN
cord-304895-fw7qt571	14	9	on	on	IN
cord-304895-fw7qt571	14	10	the	the	DT
cord-304895-fw7qt571	14	11	combat	combat	NN
cord-304895-fw7qt571	14	12	against	against	IN
cord-304895-fw7qt571	14	13	COVID19	COVID19	NNP
cord-304895-fw7qt571	14	14	,	,	,
cord-304895-fw7qt571	14	15	and	and	CC
cord-304895-fw7qt571	14	16	its	-PRON-	PRP$
cord-304895-fw7qt571	14	17	importance	importance	NN
cord-304895-fw7qt571	14	18	in	in	IN
cord-304895-fw7qt571	14	19	the	the	DT
cord-304895-fw7qt571	14	20	medical	medical	JJ
cord-304895-fw7qt571	14	21	product	product	NN
cord-304895-fw7qt571	14	22	supply	supply	NN
cord-304895-fw7qt571	14	23	chain	chain	NN
cord-304895-fw7qt571	14	24	.	.	.
cord-304895-fw7qt571	15	1	Indeed	indeed	RB
cord-304895-fw7qt571	15	2	,	,	,
cord-304895-fw7qt571	15	3	the	the	DT
cord-304895-fw7qt571	15	4	existing	exist	VBG
cord-304895-fw7qt571	15	5	medical	medical	JJ
cord-304895-fw7qt571	15	6	equipment	equipment	NN
cord-304895-fw7qt571	15	7	fabricated	fabricate	VBN
cord-304895-fw7qt571	15	8	by	by	IN
cord-304895-fw7qt571	15	9	3D	3d	JJ
cord-304895-fw7qt571	15	10	printing	printing	NN
cord-304895-fw7qt571	15	11	technology	technology	NN
cord-304895-fw7qt571	15	12	and	and	CC
cord-304895-fw7qt571	15	13	its	-PRON-	PRP$
cord-304895-fw7qt571	15	14	role	role	NN
cord-304895-fw7qt571	15	15	in	in	IN
cord-304895-fw7qt571	15	16	the	the	DT
cord-304895-fw7qt571	15	17	management	management	NN
cord-304895-fw7qt571	15	18	of	of	IN
cord-304895-fw7qt571	15	19	Covid19	Covid19	NNP
cord-304895-fw7qt571	15	20	pandemic	pandemic	NN
cord-304895-fw7qt571	15	21	is	be	VBZ
cord-304895-fw7qt571	15	22	presented	present	VBN
cord-304895-fw7qt571	15	23	.	.	.
cord-304895-fw7qt571	16	1	Moreover	moreover	RB
cord-304895-fw7qt571	16	2	,	,	,
cord-304895-fw7qt571	16	3	the	the	DT
cord-304895-fw7qt571	16	4	last	last	JJ
cord-304895-fw7qt571	16	5	works	work	NNS
cord-304895-fw7qt571	16	6	are	be	VBP
cord-304895-fw7qt571	16	7	examined	examine	VBN
cord-304895-fw7qt571	16	8	to	to	TO
cord-304895-fw7qt571	16	9	know	know	VB
cord-304895-fw7qt571	16	10	whether	whether	IN
cord-304895-fw7qt571	16	11	the	the	DT
cord-304895-fw7qt571	16	12	models	model	NNS
cord-304895-fw7qt571	16	13	of	of	IN
cord-304895-fw7qt571	16	14	the	the	DT
cord-304895-fw7qt571	16	15	medical	medical	JJ
cord-304895-fw7qt571	16	16	equipment	equipment	NN
cord-304895-fw7qt571	16	17	are	be	VBP
cord-304895-fw7qt571	16	18	free	free	JJ
cord-304895-fw7qt571	16	19	of	of	IN
cord-304895-fw7qt571	16	20	use	use	NN
cord-304895-fw7qt571	16	21	and	and	CC
cord-304895-fw7qt571	16	22	whether	whether	IN
cord-304895-fw7qt571	16	23	useful	useful	JJ
cord-304895-fw7qt571	16	24	informations	information	NNS
cord-304895-fw7qt571	16	25	are	be	VBP
cord-304895-fw7qt571	16	26	presented	present	VBN
cord-304895-fw7qt571	16	27	(	(	-LRB-
cord-304895-fw7qt571	16	28	eg	eg	IN
cord-304895-fw7qt571	16	29	,	,	,
cord-304895-fw7qt571	16	30	available	available	JJ
cord-304895-fw7qt571	16	31	design	design	NN
cord-304895-fw7qt571	16	32	data	datum	NNS
cord-304895-fw7qt571	16	33	and	and	CC
cord-304895-fw7qt571	16	34	setup	setup	NN
cord-304895-fw7qt571	16	35	guidelines	guideline	NNS
cord-304895-fw7qt571	16	36	)	)	-RRB-
cord-304895-fw7qt571	16	37	.	.	.
cord-304895-fw7qt571	17	1	19	19	LS
cord-304895-fw7qt571	17	2	)	)	-RRB-
cord-304895-fw7qt571	17	3	becomes	become	VBZ
cord-304895-fw7qt571	17	4	a	a	DT
cord-304895-fw7qt571	17	5	danger	danger	NN
cord-304895-fw7qt571	17	6	to	to	IN
cord-304895-fw7qt571	17	7	the	the	DT
cord-304895-fw7qt571	17	8	public	public	NN
cord-304895-fw7qt571	17	9	at	at	IN
cord-304895-fw7qt571	17	10	the	the	DT
cord-304895-fw7qt571	17	11	international	international	JJ
cord-304895-fw7qt571	17	12	level	level	NN
cord-304895-fw7qt571	17	13	.	.	.
cord-304895-fw7qt571	18	1	[	[	-LRB-
cord-304895-fw7qt571	18	2	1	1	CD
cord-304895-fw7qt571	18	3	]	]	-RRB-
cord-304895-fw7qt571	18	4	[	[	-LRB-
cord-304895-fw7qt571	18	5	2	2	CD
cord-304895-fw7qt571	18	6	]	]	-RRB-
cord-304895-fw7qt571	18	7	[	[	-LRB-
cord-304895-fw7qt571	18	8	3	3	CD
cord-304895-fw7qt571	18	9	]	]	-RRB-
cord-304895-fw7qt571	18	10	The	the	DT
cord-304895-fw7qt571	18	11	COVID-19	covid-19	NN
cord-304895-fw7qt571	18	12	is	be	VBZ
cord-304895-fw7qt571	18	13	carried	carry	VBN
cord-304895-fw7qt571	18	14	mainly	mainly	RB
cord-304895-fw7qt571	18	15	through	through	IN
cord-304895-fw7qt571	18	16	connection	connection	NN
cord-304895-fw7qt571	18	17	with	with	IN
cord-304895-fw7qt571	18	18	an	an	DT
cord-304895-fw7qt571	18	19	infected	infected	JJ
cord-304895-fw7qt571	18	20	person	person	NN
cord-304895-fw7qt571	18	21	,	,	,
cord-304895-fw7qt571	18	22	through	through	IN
cord-304895-fw7qt571	18	23	droplets	droplet	NNS
cord-304895-fw7qt571	18	24	that	that	WDT
cord-304895-fw7qt571	18	25	are	be	VBP
cord-304895-fw7qt571	18	26	made	make	VBN
cord-304895-fw7qt571	18	27	when	when	WRB
cord-304895-fw7qt571	18	28	the	the	DT
cord-304895-fw7qt571	18	29	individual	individual	JJ
cord-304895-fw7qt571	18	30	coughs	cough	VBZ
cord-304895-fw7qt571	18	31	or	or	CC
cord-304895-fw7qt571	18	32	sneezes	sneeze	NNS
cord-304895-fw7qt571	18	33	,	,	,
cord-304895-fw7qt571	18	34	or	or	CC
cord-304895-fw7qt571	18	35	through	through	IN
cord-304895-fw7qt571	18	36	tiny	tiny	JJ
cord-304895-fw7qt571	18	37	droplets	droplet	NNS
cord-304895-fw7qt571	18	38	from	from	IN
cord-304895-fw7qt571	18	39	the	the	DT
cord-304895-fw7qt571	18	40	saliva	saliva	NN
cord-304895-fw7qt571	18	41	or	or	CC
cord-304895-fw7qt571	18	42	even	even	RB
cord-304895-fw7qt571	18	43	the	the	DT
cord-304895-fw7qt571	18	44	nasal	nasal	NN
cord-304895-fw7qt571	18	45	cavity	cavity	NN
cord-304895-fw7qt571	18	46	.	.	.
cord-304895-fw7qt571	19	1	4	4	LS
cord-304895-fw7qt571	20	1	The	the	DT
cord-304895-fw7qt571	20	2	human	human	JJ
cord-304895-fw7qt571	20	3	respiratory	respiratory	JJ
cord-304895-fw7qt571	20	4	system	system	NN
cord-304895-fw7qt571	20	5	is	be	VBZ
cord-304895-fw7qt571	20	6	targeted	target	VBN
cord-304895-fw7qt571	20	7	by	by	IN
cord-304895-fw7qt571	20	8	the	the	DT
cord-304895-fw7qt571	20	9	coronavirus	coronavirus	NN
cord-304895-fw7qt571	20	10	.	.	.
cord-304895-fw7qt571	21	1	4	4	LS
cord-304895-fw7qt571	22	1	Simple	simple	JJ
cord-304895-fw7qt571	22	2	actions	action	NNS
cord-304895-fw7qt571	22	3	such	such	JJ
cord-304895-fw7qt571	22	4	as	as	IN
cord-304895-fw7qt571	22	5	individual	individual	JJ
cord-304895-fw7qt571	22	6	hand	hand	NN
cord-304895-fw7qt571	22	7	cleaning	cleaning	NN
cord-304895-fw7qt571	22	8	and	and	CC
cord-304895-fw7qt571	22	9	social	social	JJ
cord-304895-fw7qt571	22	10	distancing	distancing	NN
cord-304895-fw7qt571	22	11	are	be	VBP
cord-304895-fw7qt571	22	12	important	important	JJ
cord-304895-fw7qt571	22	13	.	.	.
cord-304895-fw7qt571	23	1	However	however	RB
cord-304895-fw7qt571	23	2	,	,	,
cord-304895-fw7qt571	23	3	based	base	VBN
cord-304895-fw7qt571	23	4	on	on	IN
cord-304895-fw7qt571	23	5	World	World	NNP
cord-304895-fw7qt571	23	6	Health	Health	NNP
cord-304895-fw7qt571	23	7	Organization	Organization	NNP
cord-304895-fw7qt571	23	8	guidelines	guideline	NNS
cord-304895-fw7qt571	23	9	,	,	,
cord-304895-fw7qt571	23	10	5	5	CD
cord-304895-fw7qt571	23	11	a	a	DT
cord-304895-fw7qt571	23	12	protective	protective	JJ
cord-304895-fw7qt571	23	13	material	material	NN
cord-304895-fw7qt571	23	14	is	be	VBZ
cord-304895-fw7qt571	23	15	necessary	necessary	JJ
cord-304895-fw7qt571	23	16	for	for	IN
cord-304895-fw7qt571	23	17	all	all	DT
cord-304895-fw7qt571	23	18	medical	medical	JJ
cord-304895-fw7qt571	23	19	services	service	NNS
cord-304895-fw7qt571	23	20	.	.	.
cord-304895-fw7qt571	24	1	With	with	IN
cord-304895-fw7qt571	24	2	the	the	DT
cord-304895-fw7qt571	24	3	number	number	NN
cord-304895-fw7qt571	24	4	of	of	IN
cord-304895-fw7qt571	24	5	cases	case	NNS
cord-304895-fw7qt571	24	6	confirmed	confirm	VBN
cord-304895-fw7qt571	24	7	each	each	DT
cord-304895-fw7qt571	24	8	day	day	NN
cord-304895-fw7qt571	24	9	,	,	,
cord-304895-fw7qt571	24	10	the	the	DT
cord-304895-fw7qt571	24	11	available	available	JJ
cord-304895-fw7qt571	24	12	medical	medical	JJ
cord-304895-fw7qt571	24	13	equipment	equipment	NN
cord-304895-fw7qt571	24	14	can	can	MD
cord-304895-fw7qt571	24	15	not	not	RB
cord-304895-fw7qt571	24	16	support	support	VB
cord-304895-fw7qt571	24	17	the	the	DT
cord-304895-fw7qt571	24	18	volume	volume	NN
cord-304895-fw7qt571	24	19	of	of	IN
cord-304895-fw7qt571	24	20	patients	patient	NNS
cord-304895-fw7qt571	24	21	.	.	.
cord-304895-fw7qt571	25	1	6	6	CD
cord-304895-fw7qt571	26	1	Then	then	RB
cord-304895-fw7qt571	26	2	,	,	,
cord-304895-fw7qt571	26	3	the	the	DT
cord-304895-fw7qt571	26	4	medical	medical	JJ
cord-304895-fw7qt571	26	5	product	product	NN
cord-304895-fw7qt571	26	6	supply	supply	NN
cord-304895-fw7qt571	26	7	chain	chain	NN
cord-304895-fw7qt571	26	8	is	be	VBZ
cord-304895-fw7qt571	26	9	disrupted	disrupt	VBN
cord-304895-fw7qt571	26	10	.	.	.
cord-304895-fw7qt571	27	1	Thus	thus	RB
cord-304895-fw7qt571	27	2	,	,	,
cord-304895-fw7qt571	27	3	people	people	NNS
cord-304895-fw7qt571	27	4	die	die	VBP
cord-304895-fw7qt571	27	5	because	because	IN
cord-304895-fw7qt571	27	6	of	of	IN
cord-304895-fw7qt571	27	7	lack	lack	NN
cord-304895-fw7qt571	27	8	of	of	IN
cord-304895-fw7qt571	27	9	some	some	DT
cord-304895-fw7qt571	27	10	equipment	equipment	NN
cord-304895-fw7qt571	27	11	such	such	JJ
cord-304895-fw7qt571	27	12	as	as	IN
cord-304895-fw7qt571	27	13	ventilators	ventilator	NNS
cord-304895-fw7qt571	27	14	and	and	CC
cord-304895-fw7qt571	27	15	protective	protective	JJ
cord-304895-fw7qt571	27	16	masks	mask	NNS
cord-304895-fw7qt571	27	17	.	.	.
cord-304895-fw7qt571	28	1	[	[	-LRB-
cord-304895-fw7qt571	28	2	7	7	CD
cord-304895-fw7qt571	28	3	]	]	-RRB-
cord-304895-fw7qt571	28	4	[	[	-LRB-
cord-304895-fw7qt571	28	5	8	8	CD
cord-304895-fw7qt571	28	6	]	]	-RRB-
cord-304895-fw7qt571	28	7	[	[	-LRB-
cord-304895-fw7qt571	28	8	9	9	CD
cord-304895-fw7qt571	28	9	]	]	-RRB-
cord-304895-fw7qt571	28	10	The	the	DT
cord-304895-fw7qt571	28	11	existing	exist	VBG
cord-304895-fw7qt571	28	12	medical	medical	JJ
cord-304895-fw7qt571	28	13	system	system	NN
cord-304895-fw7qt571	28	14	is	be	VBZ
cord-304895-fw7qt571	28	15	based	base	VBN
cord-304895-fw7qt571	28	16	on	on	IN
cord-304895-fw7qt571	28	17	private	private	JJ
cord-304895-fw7qt571	28	18	equipment	equipment	NN
cord-304895-fw7qt571	28	19	from	from	IN
cord-304895-fw7qt571	28	20	suppliers	supplier	NNS
cord-304895-fw7qt571	28	21	.	.	.
cord-304895-fw7qt571	29	1	Generally	generally	RB
cord-304895-fw7qt571	29	2	,	,	,
cord-304895-fw7qt571	29	3	most	most	JJS
cord-304895-fw7qt571	29	4	of	of	IN
cord-304895-fw7qt571	29	5	the	the	DT
cord-304895-fw7qt571	29	6	medical	medical	JJ
cord-304895-fw7qt571	29	7	equipment	equipment	NN
cord-304895-fw7qt571	29	8	is	be	VBZ
cord-304895-fw7qt571	29	9	patented	patent	VBN
cord-304895-fw7qt571	29	10	by	by	IN
cord-304895-fw7qt571	29	11	medical	medical	JJ
cord-304895-fw7qt571	29	12	firms	firm	NNS
cord-304895-fw7qt571	29	13	.	.	.
cord-304895-fw7qt571	30	1	10	10	CD
cord-304895-fw7qt571	30	2	,	,	,
cord-304895-fw7qt571	30	3	11	11	CD
cord-304895-fw7qt571	31	1	In	in	IN
cord-304895-fw7qt571	31	2	the	the	DT
cord-304895-fw7qt571	31	3	case	case	NN
cord-304895-fw7qt571	31	4	of	of	IN
cord-304895-fw7qt571	31	5	a	a	DT
cord-304895-fw7qt571	31	6	sudden	sudden	JJ
cord-304895-fw7qt571	31	7	surge	surge	NN
cord-304895-fw7qt571	31	8	in	in	IN
cord-304895-fw7qt571	31	9	demand	demand	NN
cord-304895-fw7qt571	31	10	,	,	,
cord-304895-fw7qt571	31	11	suppliers	supplier	NNS
cord-304895-fw7qt571	31	12	are	be	VBP
cord-304895-fw7qt571	31	13	unable	unable	JJ
cord-304895-fw7qt571	31	14	to	to	TO
cord-304895-fw7qt571	31	15	prepare	prepare	VB
cord-304895-fw7qt571	31	16	the	the	DT
cord-304895-fw7qt571	31	17	necessary	necessary	JJ
cord-304895-fw7qt571	31	18	quantity	quantity	NN
cord-304895-fw7qt571	31	19	of	of	IN
cord-304895-fw7qt571	31	20	equipment	equipment	NN
cord-304895-fw7qt571	31	21	:	:	:
cord-304895-fw7qt571	31	22	innovation	innovation	NN
cord-304895-fw7qt571	31	23	and	and	CC
cord-304895-fw7qt571	31	24	new	new	JJ
cord-304895-fw7qt571	31	25	manufacturing	manufacturing	NN
cord-304895-fw7qt571	31	26	strategies	strategy	NNS
cord-304895-fw7qt571	31	27	are	be	VBP
cord-304895-fw7qt571	31	28	needed	need	VBN
cord-304895-fw7qt571	31	29	.	.	.
cord-304895-fw7qt571	32	1	Moreover	moreover	RB
cord-304895-fw7qt571	32	2	,	,	,
cord-304895-fw7qt571	32	3	transport	transport	NN
cord-304895-fw7qt571	32	4	and	and	CC
cord-304895-fw7qt571	32	5	trade	trade	NN
cord-304895-fw7qt571	32	6	restrictions	restriction	NNS
cord-304895-fw7qt571	32	7	,	,	,
cord-304895-fw7qt571	32	8	quarantines	quarantine	NNS
cord-304895-fw7qt571	32	9	,	,	,
cord-304895-fw7qt571	32	10	border	border	NN
cord-304895-fw7qt571	32	11	controls	control	NNS
cord-304895-fw7qt571	32	12	,	,	,
cord-304895-fw7qt571	32	13	and	and	CC
cord-304895-fw7qt571	32	14	production	production	NN
cord-304895-fw7qt571	32	15	disruptions	disruption	NNS
cord-304895-fw7qt571	32	16	greatly	greatly	RB
cord-304895-fw7qt571	32	17	affect	affect	VBP
cord-304895-fw7qt571	32	18	the	the	DT
cord-304895-fw7qt571	32	19	global	global	JJ
cord-304895-fw7qt571	32	20	supply	supply	NN
cord-304895-fw7qt571	32	21	chain	chain	NN
cord-304895-fw7qt571	32	22	of	of	IN
cord-304895-fw7qt571	32	23	critical	critical	JJ
cord-304895-fw7qt571	32	24	medical	medical	JJ
cord-304895-fw7qt571	32	25	devices	device	NNS
cord-304895-fw7qt571	32	26	.	.	.
cord-304895-fw7qt571	33	1	Fortunately	fortunately	RB
cord-304895-fw7qt571	33	2	,	,	,
cord-304895-fw7qt571	33	3	3D	3d	JJ
cord-304895-fw7qt571	33	4	printing	printing	NN
cord-304895-fw7qt571	33	5	technology	technology	NN
cord-304895-fw7qt571	33	6	can	can	MD
cord-304895-fw7qt571	33	7	be	be	VB
cord-304895-fw7qt571	33	8	an	an	DT
cord-304895-fw7qt571	33	9	effective	effective	JJ
cord-304895-fw7qt571	33	10	solution	solution	NN
cord-304895-fw7qt571	33	11	to	to	TO
cord-304895-fw7qt571	33	12	overcome	overcome	VB
cord-304895-fw7qt571	33	13	this	this	DT
cord-304895-fw7qt571	33	14	problem	problem	NN
cord-304895-fw7qt571	33	15	.	.	.
cord-304895-fw7qt571	34	1	12	12	CD
cord-304895-fw7qt571	34	2	,	,	,
cord-304895-fw7qt571	34	3	13	13	CD
cord-304895-fw7qt571	35	1	Using	use	VBG
cord-304895-fw7qt571	35	2	this	this	DT
cord-304895-fw7qt571	35	3	technology	technology	NN
cord-304895-fw7qt571	35	4	,	,	,
cord-304895-fw7qt571	35	5	the	the	DT
cord-304895-fw7qt571	35	6	developed	develop	VBN
cord-304895-fw7qt571	35	7	open	open	JJ
cord-304895-fw7qt571	35	8	-	-	HYPH
cord-304895-fw7qt571	35	9	source	source	NN
cord-304895-fw7qt571	35	10	designs	design	NNS
cord-304895-fw7qt571	35	11	of	of	IN
cord-304895-fw7qt571	35	12	medical	medical	JJ
cord-304895-fw7qt571	35	13	equipment	equipment	NN
cord-304895-fw7qt571	35	14	are	be	VBP
cord-304895-fw7qt571	35	15	shared	share	VBN
cord-304895-fw7qt571	35	16	freely	freely	RB
cord-304895-fw7qt571	35	17	.	.	.
cord-304895-fw7qt571	36	1	[	[	-LRB-
cord-304895-fw7qt571	36	2	14	14	CD
cord-304895-fw7qt571	36	3	]	]	-RRB-
cord-304895-fw7qt571	36	4	[	[	-LRB-
cord-304895-fw7qt571	36	5	15	15	CD
cord-304895-fw7qt571	36	6	]	]	-RRB-
cord-304895-fw7qt571	37	1	[	[	-LRB-
cord-304895-fw7qt571	37	2	16	16	CD
cord-304895-fw7qt571	37	3	]	]	-RRB-
cord-304895-fw7qt571	38	1	Then	then	RB
cord-304895-fw7qt571	38	2	,	,	,
cord-304895-fw7qt571	38	3	other	other	JJ
cord-304895-fw7qt571	38	4	people	people	NNS
cord-304895-fw7qt571	38	5	around	around	IN
cord-304895-fw7qt571	38	6	the	the	DT
cord-304895-fw7qt571	38	7	world	world	NN
cord-304895-fw7qt571	38	8	can	can	MD
cord-304895-fw7qt571	38	9	reproduce	reproduce	VB
cord-304895-fw7qt571	38	10	the	the	DT
cord-304895-fw7qt571	38	11	medical	medical	JJ
cord-304895-fw7qt571	38	12	equipment	equipment	NN
cord-304895-fw7qt571	38	13	on	on	IN
cord-304895-fw7qt571	38	14	their	-PRON-	PRP$
cord-304895-fw7qt571	38	15	3D	3d	JJ
cord-304895-fw7qt571	38	16	printers	printer	NNS
cord-304895-fw7qt571	38	17	.	.	.
cord-304895-fw7qt571	39	1	[	[	-LRB-
cord-304895-fw7qt571	39	2	17	17	CD
cord-304895-fw7qt571	39	3	]	]	-RRB-
cord-304895-fw7qt571	39	4	[	[	-LRB-
cord-304895-fw7qt571	39	5	18	18	CD
cord-304895-fw7qt571	39	6	]	]	-RRB-
cord-304895-fw7qt571	40	1	[	[	-LRB-
cord-304895-fw7qt571	40	2	19	19	CD
cord-304895-fw7qt571	40	3	]	]	-RRB-
cord-304895-fw7qt571	41	1	The	the	DT
cord-304895-fw7qt571	41	2	most	most	RBS
cord-304895-fw7qt571	41	3	commonly	commonly	RB
cord-304895-fw7qt571	41	4	used	use	VBN
cord-304895-fw7qt571	41	5	3D	3d	JJ
cord-304895-fw7qt571	41	6	printers	printer	NNS
cord-304895-fw7qt571	41	7	are	be	VBP
cord-304895-fw7qt571	41	8	desktop	desktop	JJ
cord-304895-fw7qt571	41	9	3D	3d	JJ
cord-304895-fw7qt571	41	10	printers	printer	NNS
cord-304895-fw7qt571	41	11	based	base	VBN
cord-304895-fw7qt571	41	12	on	on	IN
cord-304895-fw7qt571	41	13	fused	fuse	VBN
cord-304895-fw7qt571	41	14	deposition	deposition	NN
cord-304895-fw7qt571	41	15	modeling	modeling	NN
cord-304895-fw7qt571	41	16	(	(	-LRB-
cord-304895-fw7qt571	41	17	FDM	FDM	NNP
cord-304895-fw7qt571	41	18	)	)	-RRB-
cord-304895-fw7qt571	41	19	technology	technology	NN
cord-304895-fw7qt571	41	20	.	.	.
cord-304895-fw7qt571	42	1	20	20	CD
cord-304895-fw7qt571	42	2	Generally	generally	RB
cord-304895-fw7qt571	42	3	,	,	,
cord-304895-fw7qt571	42	4	these	these	DT
cord-304895-fw7qt571	42	5	types	type	NNS
cord-304895-fw7qt571	42	6	of	of	IN
cord-304895-fw7qt571	42	7	3D	3d	JJ
cord-304895-fw7qt571	42	8	printers	printer	NNS
cord-304895-fw7qt571	42	9	are	be	VBP
cord-304895-fw7qt571	42	10	not	not	RB
cord-304895-fw7qt571	42	11	fast	fast	JJ
cord-304895-fw7qt571	42	12	when	when	WRB
cord-304895-fw7qt571	42	13	creating	create	VBG
cord-304895-fw7qt571	42	14	parts	part	NNS
cord-304895-fw7qt571	42	15	.	.	.
cord-304895-fw7qt571	43	1	But	but	CC
cord-304895-fw7qt571	43	2	,	,	,
cord-304895-fw7qt571	43	3	by	by	IN
cord-304895-fw7qt571	43	4	using	use	VBG
cord-304895-fw7qt571	43	5	all	all	PDT
cord-304895-fw7qt571	43	6	the	the	DT
cord-304895-fw7qt571	43	7	existing	exist	VBG
cord-304895-fw7qt571	43	8	3D	3d	JJ
cord-304895-fw7qt571	43	9	printers	printer	NNS
cord-304895-fw7qt571	43	10	,	,	,
cord-304895-fw7qt571	43	11	the	the	DT
cord-304895-fw7qt571	43	12	production	production	NN
cord-304895-fw7qt571	43	13	capacity	capacity	NN
cord-304895-fw7qt571	43	14	increases	increase	VBZ
cord-304895-fw7qt571	43	15	significantly	significantly	RB
cord-304895-fw7qt571	43	16	.	.	.
cord-304895-fw7qt571	44	1	In	in	IN
cord-304895-fw7qt571	44	2	recent	recent	JJ
cord-304895-fw7qt571	44	3	weeks	week	NNS
cord-304895-fw7qt571	44	4	,	,	,
cord-304895-fw7qt571	44	5	the	the	DT
cord-304895-fw7qt571	44	6	national	national	JJ
cord-304895-fw7qt571	44	7	governments	government	NNS
cord-304895-fw7qt571	44	8	around	around	IN
cord-304895-fw7qt571	44	9	the	the	DT
cord-304895-fw7qt571	44	10	world	world	NN
cord-304895-fw7qt571	44	11	have	have	VBP
cord-304895-fw7qt571	44	12	called	call	VBN
cord-304895-fw7qt571	44	13	industry	industry	NN
cord-304895-fw7qt571	44	14	,	,	,
cord-304895-fw7qt571	44	15	scientific	scientific	JJ
cord-304895-fw7qt571	44	16	,	,	,
cord-304895-fw7qt571	44	17	and	and	CC
cord-304895-fw7qt571	44	18	makers	maker	NNS
cord-304895-fw7qt571	44	19	to	to	TO
cord-304895-fw7qt571	44	20	develop	develop	VB
cord-304895-fw7qt571	44	21	and	and	CC
cord-304895-fw7qt571	44	22	produce	produce	VB
cord-304895-fw7qt571	44	23	more	more	JJR
cord-304895-fw7qt571	44	24	personal	personal	JJ
cord-304895-fw7qt571	44	25	protective	protective	JJ
cord-304895-fw7qt571	44	26	equipment	equipment	NN
cord-304895-fw7qt571	44	27	.	.	.
cord-304895-fw7qt571	45	1	With	with	IN
cord-304895-fw7qt571	45	2	a	a	DT
cord-304895-fw7qt571	45	3	3D	3d	JJ
cord-304895-fw7qt571	45	4	printer	printer	NN
cord-304895-fw7qt571	45	5	and	and	CC
cord-304895-fw7qt571	45	6	the	the	DT
cord-304895-fw7qt571	45	7	necessary	necessary	JJ
cord-304895-fw7qt571	45	8	material	material	NN
cord-304895-fw7qt571	45	9	,	,	,
cord-304895-fw7qt571	45	10	everybody	everybody	NN
cord-304895-fw7qt571	45	11	can	can	MD
cord-304895-fw7qt571	45	12	be	be	VB
cord-304895-fw7qt571	45	13	a	a	DT
cord-304895-fw7qt571	45	14	part	part	NN
cord-304895-fw7qt571	45	15	of	of	IN
cord-304895-fw7qt571	45	16	the	the	DT
cord-304895-fw7qt571	45	17	"	"	``
cord-304895-fw7qt571	45	18	citizen	citizen	NN
cord-304895-fw7qt571	45	19	supply	supply	NN
cord-304895-fw7qt571	45	20	chain	chain	NN
cord-304895-fw7qt571	45	21	"	"	''
cord-304895-fw7qt571	45	22	.	.	.
cord-304895-fw7qt571	46	1	The	the	DT
cord-304895-fw7qt571	46	2	designs	design	NNS
cord-304895-fw7qt571	46	3	of	of	IN
cord-304895-fw7qt571	46	4	personal	personal	JJ
cord-304895-fw7qt571	46	5	protective	protective	JJ
cord-304895-fw7qt571	46	6	equipment	equipment	NN
cord-304895-fw7qt571	46	7	(	(	-LRB-
cord-304895-fw7qt571	46	8	PPE	PPE	NNP
cord-304895-fw7qt571	46	9	)	)	-RRB-
cord-304895-fw7qt571	46	10	are	be	VBP
cord-304895-fw7qt571	46	11	shared	share	VBN
cord-304895-fw7qt571	46	12	for	for	IN
cord-304895-fw7qt571	46	13	free	free	JJ
cord-304895-fw7qt571	46	14	by	by	IN
cord-304895-fw7qt571	46	15	the	the	DT
cord-304895-fw7qt571	46	16	maker	maker	NN
cord-304895-fw7qt571	46	17	community	community	NN
cord-304895-fw7qt571	46	18	.	.	.
cord-304895-fw7qt571	47	1	The	the	DT
cord-304895-fw7qt571	47	2	goal	goal	NN
cord-304895-fw7qt571	47	3	of	of	IN
cord-304895-fw7qt571	47	4	this	this	DT
cord-304895-fw7qt571	47	5	study	study	NN
cord-304895-fw7qt571	47	6	is	be	VBZ
cord-304895-fw7qt571	47	7	to	to	TO
cord-304895-fw7qt571	47	8	present	present	VB
cord-304895-fw7qt571	47	9	the	the	DT
cord-304895-fw7qt571	47	10	role	role	NN
cord-304895-fw7qt571	47	11	of	of	IN
cord-304895-fw7qt571	47	12	3D	3d	JJ
cord-304895-fw7qt571	47	13	printing	printing	NN
cord-304895-fw7qt571	47	14	to	to	TO
cord-304895-fw7qt571	47	15	fight	fight	VB
cord-304895-fw7qt571	47	16	against	against	IN
cord-304895-fw7qt571	47	17	the	the	DT
cord-304895-fw7qt571	47	18	COVID-19	COVID-19	NNP
cord-304895-fw7qt571	47	19	pandemic	pandemic	NN
cord-304895-fw7qt571	47	20	.	.	.
cord-304895-fw7qt571	48	1	Also	also	RB
cord-304895-fw7qt571	48	2	,	,	,
cord-304895-fw7qt571	48	3	the	the	DT
cord-304895-fw7qt571	48	4	impact	impact	NN
cord-304895-fw7qt571	48	5	of	of	IN
cord-304895-fw7qt571	48	6	3D	3D	NNP
cord-304895-fw7qt571	48	7	printed	print	VBN
cord-304895-fw7qt571	48	8	medical	medical	JJ
cord-304895-fw7qt571	48	9	equipment	equipment	NN
cord-304895-fw7qt571	48	10	on	on	IN
cord-304895-fw7qt571	48	11	the	the	DT
cord-304895-fw7qt571	48	12	medical	medical	JJ
cord-304895-fw7qt571	48	13	product	product	NN
cord-304895-fw7qt571	48	14	supply	supply	NN
cord-304895-fw7qt571	48	15	chain	chain	NN
cord-304895-fw7qt571	48	16	is	be	VBZ
cord-304895-fw7qt571	48	17	analyzed	analyze	VBN
cord-304895-fw7qt571	48	18	.	.	.
cord-304895-fw7qt571	49	1	The	the	DT
cord-304895-fw7qt571	49	2	existing	exist	VBG
cord-304895-fw7qt571	49	3	designs	design	NNS
cord-304895-fw7qt571	49	4	for	for	IN
cord-304895-fw7qt571	49	5	medical	medical	JJ
cord-304895-fw7qt571	49	6	equipment	equipment	NN
cord-304895-fw7qt571	49	7	are	be	VBP
cord-304895-fw7qt571	49	8	summarized	summarize	VBN
cord-304895-fw7qt571	49	9	.	.	.
cord-304895-fw7qt571	50	1	It	-PRON-	PRP
cord-304895-fw7qt571	50	2	analyzes	analyze	VBZ
cord-304895-fw7qt571	50	3	previous	previous	JJ
cord-304895-fw7qt571	50	4	works	work	NNS
cord-304895-fw7qt571	50	5	to	to	TO
cord-304895-fw7qt571	50	6	determine	determine	VB
cord-304895-fw7qt571	50	7	whether	whether	IN
cord-304895-fw7qt571	50	8	the	the	DT
cord-304895-fw7qt571	50	9	designs	design	NNS
cord-304895-fw7qt571	50	10	are	be	VBP
cord-304895-fw7qt571	50	11	open	open	JJ
cord-304895-fw7qt571	50	12	source	source	NN
cord-304895-fw7qt571	50	13	and	and	CC
cord-304895-fw7qt571	50	14	whether	whether	IN
cord-304895-fw7qt571	50	15	practical	practical	JJ
cord-304895-fw7qt571	50	16	details	detail	NNS
cord-304895-fw7qt571	50	17	are	be	VBP
cord-304895-fw7qt571	50	18	provided	provide	VBN
cord-304895-fw7qt571	50	19	,	,	,
cord-304895-fw7qt571	50	20	which	which	WDT
cord-304895-fw7qt571	50	21	include	include	VBP
cord-304895-fw7qt571	50	22	accessible	accessible	JJ
cord-304895-fw7qt571	50	23	design	design	NN
cord-304895-fw7qt571	50	24	source	source	NN
cord-304895-fw7qt571	50	25	files	file	NNS
cord-304895-fw7qt571	50	26	(	(	-LRB-
cord-304895-fw7qt571	50	27	eg	eg	IN
cord-304895-fw7qt571	50	28	,	,	,
cord-304895-fw7qt571	50	29	computer	computer	NN
cord-304895-fw7qt571	50	30	-	-	HYPH
cord-304895-fw7qt571	50	31	aided	aid	VBN
cord-304895-fw7qt571	50	32	design	design	NN
cord-304895-fw7qt571	50	33	,	,	,
cord-304895-fw7qt571	50	34	CAD	CAD	NNP
cord-304895-fw7qt571	50	35	)	)	-RRB-
cord-304895-fw7qt571	50	36	,	,	,
cord-304895-fw7qt571	50	37	production	production	NN
cord-304895-fw7qt571	50	38	files	file	NNS
cord-304895-fw7qt571	50	39	(	(	-LRB-
cord-304895-fw7qt571	50	40	eg	eg	RB
cord-304895-fw7qt571	50	41	,	,	,
cord-304895-fw7qt571	50	42	Surface	Surface	NNP
cord-304895-fw7qt571	50	43	Tessellation	Tessellation	NNP
cord-304895-fw7qt571	50	44	Language	Language	NNP
cord-304895-fw7qt571	50	45	,	,	,
cord-304895-fw7qt571	50	46	STL	STL	NNP
cord-304895-fw7qt571	50	47	)	)	-RRB-
cord-304895-fw7qt571	50	48	and	and	CC
cord-304895-fw7qt571	50	49	assembly	assembly	NN
cord-304895-fw7qt571	50	50	instructions	instruction	NNS
cord-304895-fw7qt571	50	51	.	.	.
cord-304895-fw7qt571	51	1	Quarantine	quarantine	NN
cord-304895-fw7qt571	51	2	procedures	procedure	NNS
cord-304895-fw7qt571	51	3	in	in	IN
cord-304895-fw7qt571	51	4	the	the	DT
cord-304895-fw7qt571	51	5	particular	particular	JJ
cord-304895-fw7qt571	51	6	situation	situation	NN
cord-304895-fw7qt571	51	7	of	of	IN
cord-304895-fw7qt571	51	8	this	this	DT
cord-304895-fw7qt571	51	9	specific	specific	JJ
cord-304895-fw7qt571	51	10	pandemic	pandemic	NN
cord-304895-fw7qt571	51	11	have	have	VBP
cord-304895-fw7qt571	51	12	started	start	VBN
cord-304895-fw7qt571	51	13	to	to	TO
cord-304895-fw7qt571	51	14	give	give	VB
cord-304895-fw7qt571	51	15	stress	stress	NN
cord-304895-fw7qt571	51	16	and	and	CC
cord-304895-fw7qt571	51	17	worry	worry	NN
cord-304895-fw7qt571	51	18	between	between	IN
cord-304895-fw7qt571	51	19	people	people	NNS
cord-304895-fw7qt571	51	20	.	.	.
cord-304895-fw7qt571	52	1	A	a	DT
cord-304895-fw7qt571	52	2	regrettable	regrettable	JJ
cord-304895-fw7qt571	52	3	result	result	NN
cord-304895-fw7qt571	52	4	of	of	IN
cord-304895-fw7qt571	52	5	this	this	DT
cord-304895-fw7qt571	52	6	is	be	VBZ
cord-304895-fw7qt571	52	7	the	the	DT
cord-304895-fw7qt571	52	8	unnecessary	unnecessary	JJ
cord-304895-fw7qt571	52	9	anxiety	anxiety	NN
cord-304895-fw7qt571	52	10	buying	buying	NN
cord-304895-fw7qt571	52	11	,	,	,
cord-304895-fw7qt571	52	12	causing	cause	VBG
cord-304895-fw7qt571	52	13	those	those	DT
cord-304895-fw7qt571	52	14	individuals	individual	NNS
cord-304895-fw7qt571	52	15	who	who	WP
cord-304895-fw7qt571	52	16	need	need	VBP
cord-304895-fw7qt571	52	17	PPE	PPE	NNP
cord-304895-fw7qt571	52	18	products	product	NNS
cord-304895-fw7qt571	52	19	,	,	,
cord-304895-fw7qt571	52	20	such	such	JJ
cord-304895-fw7qt571	52	21	as	as	IN
cord-304895-fw7qt571	52	22	healthcare	healthcare	NN
cord-304895-fw7qt571	52	23	workers	worker	NNS
cord-304895-fw7qt571	52	24	,	,	,
cord-304895-fw7qt571	52	25	within	within	IN
cord-304895-fw7qt571	52	26	restricted	restricted	JJ
cord-304895-fw7qt571	52	27	supply	supply	NN
cord-304895-fw7qt571	52	28	.	.	.
cord-304895-fw7qt571	53	1	Then	then	RB
cord-304895-fw7qt571	53	2	,	,	,
cord-304895-fw7qt571	53	3	people	people	NNS
cord-304895-fw7qt571	53	4	from	from	IN
cord-304895-fw7qt571	53	5	the	the	DT
cord-304895-fw7qt571	53	6	3D	3d	JJ
cord-304895-fw7qt571	53	7	printing	printing	NN
cord-304895-fw7qt571	53	8	community	community	NN
cord-304895-fw7qt571	53	9	have	have	VBP
cord-304895-fw7qt571	53	10	developed	develop	VBN
cord-304895-fw7qt571	53	11	a	a	DT
cord-304895-fw7qt571	53	12	variety	variety	NN
cord-304895-fw7qt571	53	13	of	of	IN
cord-304895-fw7qt571	53	14	reusable	reusable	JJ
cord-304895-fw7qt571	53	15	PPE	PPE	NNP
cord-304895-fw7qt571	53	16	products	product	NNS
cord-304895-fw7qt571	53	17	using	use	VBG
cord-304895-fw7qt571	53	18	low	low	JJ
cord-304895-fw7qt571	53	19	-	-	HYPH
cord-304895-fw7qt571	53	20	cost	cost	NN
cord-304895-fw7qt571	53	21	desktop	desktop	JJ
cord-304895-fw7qt571	53	22	3D	3d	JJ
cord-304895-fw7qt571	53	23	printers	printer	NNS
cord-304895-fw7qt571	53	24	,	,	,
cord-304895-fw7qt571	53	25	such	such	JJ
cord-304895-fw7qt571	53	26	as	as	IN
cord-304895-fw7qt571	53	27	N95	N95	NNP
cord-304895-fw7qt571	53	28	masks	mask	NNS
cord-304895-fw7qt571	53	29	,	,	,
cord-304895-fw7qt571	53	30	surgical	surgical	JJ
cord-304895-fw7qt571	53	31	masks	mask	NNS
cord-304895-fw7qt571	53	32	,	,	,
cord-304895-fw7qt571	53	33	face	face	NN
cord-304895-fw7qt571	53	34	shields	shield	NNS
cord-304895-fw7qt571	53	35	,	,	,
cord-304895-fw7qt571	53	36	and	and	CC
cord-304895-fw7qt571	53	37	Controlled	Controlled	NNP
cord-304895-fw7qt571	53	38	Air	Air	NNP
cord-304895-fw7qt571	53	39	Purifying	Purifying	NNP
cord-304895-fw7qt571	53	40	Respirator	Respirator	NNP
cord-304895-fw7qt571	53	41	(	(	-LRB-
cord-304895-fw7qt571	53	42	CAPR	CAPR	NNP
cord-304895-fw7qt571	53	43	)	)	-RRB-
cord-304895-fw7qt571	53	44	system	system	NN
cord-304895-fw7qt571	53	45	.	.	.
cord-304895-fw7qt571	54	1	In	in	IN
cord-304895-fw7qt571	54	2	a	a	DT
cord-304895-fw7qt571	54	3	local	local	JJ
cord-304895-fw7qt571	54	4	context	context	NN
cord-304895-fw7qt571	54	5	,	,	,
cord-304895-fw7qt571	54	6	the	the	DT
cord-304895-fw7qt571	54	7	user	user	NN
cord-304895-fw7qt571	54	8	must	must	MD
cord-304895-fw7qt571	54	9	employ	employ	VB
cord-304895-fw7qt571	54	10	adequate	adequate	JJ
cord-304895-fw7qt571	54	11	sterilization	sterilization	NN
cord-304895-fw7qt571	54	12	techniques	technique	NNS
cord-304895-fw7qt571	54	13	for	for	IN
cord-304895-fw7qt571	54	14	the	the	DT
cord-304895-fw7qt571	54	15	PPE	PPE	NNP
cord-304895-fw7qt571	54	16	devices	device	NNS
cord-304895-fw7qt571	54	17	.	.	.
cord-304895-fw7qt571	55	1	The	the	DT
cord-304895-fw7qt571	55	2	protective	protective	JJ
cord-304895-fw7qt571	55	3	mask	mask	NN
cord-304895-fw7qt571	55	4	is	be	VBZ
cord-304895-fw7qt571	55	5	a	a	DT
cord-304895-fw7qt571	55	6	medical	medical	JJ
cord-304895-fw7qt571	55	7	device	device	NN
cord-304895-fw7qt571	55	8	aimed	aim	VBN
cord-304895-fw7qt571	55	9	to	to	TO
cord-304895-fw7qt571	55	10	filter	filter	VB
cord-304895-fw7qt571	55	11	bacteria	bacteria	NNS
cord-304895-fw7qt571	55	12	and	and	CC
cord-304895-fw7qt571	55	13	to	to	TO
cord-304895-fw7qt571	55	14	avoid	avoid	VB
cord-304895-fw7qt571	55	15	contracting	contract	VBG
cord-304895-fw7qt571	55	16	a	a	DT
cord-304895-fw7qt571	55	17	virus	virus	NN
cord-304895-fw7qt571	55	18	.	.	.
cord-304895-fw7qt571	56	1	These	these	DT
cord-304895-fw7qt571	56	2	masks	mask	NNS
cord-304895-fw7qt571	56	3	must	must	MD
cord-304895-fw7qt571	56	4	be	be	VB
cord-304895-fw7qt571	56	5	worn	wear	VBN
cord-304895-fw7qt571	56	6	by	by	IN
cord-304895-fw7qt571	56	7	the	the	DT
cord-304895-fw7qt571	56	8	general	general	JJ
cord-304895-fw7qt571	56	9	public	public	NN
cord-304895-fw7qt571	56	10	to	to	TO
cord-304895-fw7qt571	56	11	protect	protect	VB
cord-304895-fw7qt571	56	12	themselves	-PRON-	PRP
cord-304895-fw7qt571	56	13	from	from	IN
cord-304895-fw7qt571	56	14	microorganisms	microorganism	NNS
cord-304895-fw7qt571	56	15	in	in	IN
cord-304895-fw7qt571	56	16	the	the	DT
cord-304895-fw7qt571	56	17	pandemic	pandemic	NN
cord-304895-fw7qt571	56	18	context	context	NN
cord-304895-fw7qt571	56	19	.	.	.
cord-304895-fw7qt571	57	1	Since	since	IN
cord-304895-fw7qt571	57	2	the	the	DT
cord-304895-fw7qt571	57	3	beginning	beginning	NN
cord-304895-fw7qt571	57	4	of	of	IN
cord-304895-fw7qt571	57	5	COVID	COVID	NNP
cord-304895-fw7qt571	57	6	19	19	CD
cord-304895-fw7qt571	57	7	,	,	,
cord-304895-fw7qt571	57	8	the	the	DT
cord-304895-fw7qt571	57	9	problem	problem	NN
cord-304895-fw7qt571	57	10	of	of	IN
cord-304895-fw7qt571	57	11	supplying	supply	VBG
cord-304895-fw7qt571	57	12	a	a	DT
cord-304895-fw7qt571	57	13	protective	protective	JJ
cord-304895-fw7qt571	57	14	mask	mask	NN
cord-304895-fw7qt571	57	15	has	have	VBZ
cord-304895-fw7qt571	57	16	become	become	VBN
cord-304895-fw7qt571	57	17	one	one	CD
cord-304895-fw7qt571	57	18	of	of	IN
cord-304895-fw7qt571	57	19	the	the	DT
cord-304895-fw7qt571	57	20	main	main	JJ
cord-304895-fw7qt571	57	21	challenges	challenge	NNS
cord-304895-fw7qt571	57	22	to	to	TO
cord-304895-fw7qt571	57	23	overcome	overcome	VB
cord-304895-fw7qt571	57	24	.	.	.
cord-304895-fw7qt571	58	1	21	21	CD
cord-304895-fw7qt571	59	1	Several	several	JJ
cord-304895-fw7qt571	59	2	initiatives	initiative	NNS
cord-304895-fw7qt571	59	3	are	be	VBP
cord-304895-fw7qt571	59	4	taking	take	VBG
cord-304895-fw7qt571	59	5	place	place	NN
cord-304895-fw7qt571	59	6	to	to	TO
cord-304895-fw7qt571	59	7	remedy	remedy	VB
cord-304895-fw7qt571	59	8	these	these	DT
cord-304895-fw7qt571	59	9	deficiencies	deficiency	NNS
cord-304895-fw7qt571	59	10	around	around	IN
cord-304895-fw7qt571	59	11	the	the	DT
cord-304895-fw7qt571	59	12	world	world	NN
cord-304895-fw7qt571	59	13	.	.	.
cord-304895-fw7qt571	60	1	In	in	IN
cord-304895-fw7qt571	60	2	all	all	DT
cord-304895-fw7qt571	60	3	situations	situation	NNS
cord-304895-fw7qt571	60	4	,	,	,
cord-304895-fw7qt571	60	5	the	the	DT
cord-304895-fw7qt571	60	6	end	end	NN
cord-304895-fw7qt571	60	7	customers	customer	NNS
cord-304895-fw7qt571	60	8	must	must	MD
cord-304895-fw7qt571	60	9	plainly	plainly	RB
cord-304895-fw7qt571	60	10	recognize	recognize	VB
cord-304895-fw7qt571	60	11	that	that	IN
cord-304895-fw7qt571	60	12	only	only	JJ
cord-304895-fw7qt571	60	13	prototypes	prototype	NNS
cord-304895-fw7qt571	60	14	are	be	VBP
cord-304895-fw7qt571	60	15	obtainable	obtainable	JJ
cord-304895-fw7qt571	60	16	at	at	IN
cord-304895-fw7qt571	60	17	this	this	DT
cord-304895-fw7qt571	60	18	stage	stage	NN
cord-304895-fw7qt571	60	19	and	and	CC
cord-304895-fw7qt571	60	20	local	local	JJ
cord-304895-fw7qt571	60	21	test	test	NN
cord-304895-fw7qt571	60	22	techniques	technique	NNS
cord-304895-fw7qt571	60	23	are	be	VBP
cord-304895-fw7qt571	60	24	important	important	JJ
cord-304895-fw7qt571	60	25	to	to	TO
cord-304895-fw7qt571	60	26	evaluate	evaluate	VB
cord-304895-fw7qt571	60	27	the	the	DT
cord-304895-fw7qt571	60	28	quality	quality	NN
cord-304895-fw7qt571	60	29	of	of	IN
cord-304895-fw7qt571	60	30	the	the	DT
cord-304895-fw7qt571	60	31	protective	protective	JJ
cord-304895-fw7qt571	60	32	mask	mask	NN
cord-304895-fw7qt571	60	33	.	.	.
cord-304895-fw7qt571	61	1	Swennen	Swennen	NNP
cord-304895-fw7qt571	61	2	et	et	NNP
cord-304895-fw7qt571	61	3	al	al	NNP
cord-304895-fw7qt571	61	4	22	22	CD
cord-304895-fw7qt571	61	5	have	have	VBP
cord-304895-fw7qt571	61	6	presented	present	VBN
cord-304895-fw7qt571	61	7	a	a	DT
cord-304895-fw7qt571	61	8	procedure	procedure	NN
cord-304895-fw7qt571	61	9	to	to	TO
cord-304895-fw7qt571	61	10	produce	produce	VB
cord-304895-fw7qt571	61	11	3D	3d	JJ
cord-304895-fw7qt571	61	12	printed	print	VBN
cord-304895-fw7qt571	61	13	personalized	personalized	JJ
cord-304895-fw7qt571	61	14	masks	mask	NNS
cord-304895-fw7qt571	61	15	using	use	VBG
cord-304895-fw7qt571	61	16	available	available	JJ
cord-304895-fw7qt571	61	17	methods	method	NNS
cord-304895-fw7qt571	61	18	and	and	CC
cord-304895-fw7qt571	61	19	materials	material	NNS
cord-304895-fw7qt571	61	20	.	.	.
cord-304895-fw7qt571	62	1	The	the	DT
cord-304895-fw7qt571	62	2	authors	author	NNS
cord-304895-fw7qt571	62	3	have	have	VBP
cord-304895-fw7qt571	62	4	shared	share	VBN
cord-304895-fw7qt571	62	5	the	the	DT
cord-304895-fw7qt571	62	6	design	design	NN
cord-304895-fw7qt571	62	7	of	of	IN
cord-304895-fw7qt571	62	8	this	this	DT
cord-304895-fw7qt571	62	9	mask	mask	NN
cord-304895-fw7qt571	62	10	for	for	IN
cord-304895-fw7qt571	62	11	free	free	JJ
cord-304895-fw7qt571	62	12	of	of	IN
cord-304895-fw7qt571	62	13	charge	charge	NN
cord-304895-fw7qt571	62	14	.	.	.
cord-304895-fw7qt571	63	1	A	a	DT
cord-304895-fw7qt571	63	2	3D	3d	JJ
cord-304895-fw7qt571	63	3	printed	print	VBN
cord-304895-fw7qt571	63	4	reusable	reusable	JJ
cord-304895-fw7qt571	63	5	N95	N95	NNP
cord-304895-fw7qt571	63	6	comparable	comparable	JJ
cord-304895-fw7qt571	63	7	respirator	respirator	NN
cord-304895-fw7qt571	63	8	was	be	VBD
cord-304895-fw7qt571	63	9	developed	develop	VBN
cord-304895-fw7qt571	63	10	by	by	IN
cord-304895-fw7qt571	63	11	Provenzano	Provenzano	NNP
cord-304895-fw7qt571	63	12	et	et	NNP
cord-304895-fw7qt571	63	13	al	al	NNP
cord-304895-fw7qt571	63	14	23	23	CD
cord-304895-fw7qt571	63	15	at	at	IN
cord-304895-fw7qt571	63	16	the	the	DT
cord-304895-fw7qt571	63	17	George	George	NNP
cord-304895-fw7qt571	63	18	Washington	Washington	NNP
cord-304895-fw7qt571	63	19	University	University	NNP
cord-304895-fw7qt571	63	20	.	.	.
cord-304895-fw7qt571	64	1	These	these	DT
cord-304895-fw7qt571	64	2	masks	mask	NNS
cord-304895-fw7qt571	64	3	can	can	MD
cord-304895-fw7qt571	64	4	be	be	VB
cord-304895-fw7qt571	64	5	used	use	VBN
cord-304895-fw7qt571	64	6	with	with	IN
cord-304895-fw7qt571	64	7	multiple	multiple	JJ
cord-304895-fw7qt571	64	8	filtration	filtration	NN
cord-304895-fw7qt571	64	9	units	unit	NNS
cord-304895-fw7qt571	64	10	,	,	,
cord-304895-fw7qt571	64	11	easy	easy	JJ
cord-304895-fw7qt571	64	12	to	to	TO
cord-304895-fw7qt571	64	13	produce	produce	VB
cord-304895-fw7qt571	64	14	and	and	CC
cord-304895-fw7qt571	64	15	easy	easy	JJ
cord-304895-fw7qt571	64	16	to	to	TO
cord-304895-fw7qt571	64	17	clean	clean	VB
cord-304895-fw7qt571	64	18	.	.	.
cord-304895-fw7qt571	65	1	The	the	DT
cord-304895-fw7qt571	65	2	3D	3d	JJ
cord-304895-fw7qt571	65	3	model	model	NN
cord-304895-fw7qt571	65	4	is	be	VBZ
cord-304895-fw7qt571	65	5	available	available	JJ
cord-304895-fw7qt571	65	6	upon	upon	IN
cord-304895-fw7qt571	65	7	request	request	NN
cord-304895-fw7qt571	65	8	.	.	.
cord-304895-fw7qt571	66	1	Chagas	Chagas	NNP
cord-304895-fw7qt571	66	2	et	et	NNP
cord-304895-fw7qt571	66	3	al	al	NNP
cord-304895-fw7qt571	66	4	24	24	CD
cord-304895-fw7qt571	66	5	summarize	summarize	VBP
cord-304895-fw7qt571	66	6	several	several	JJ
cord-304895-fw7qt571	66	7	open	open	JJ
cord-304895-fw7qt571	66	8	source	source	NN
cord-304895-fw7qt571	66	9	projects	project	NNS
cord-304895-fw7qt571	66	10	to	to	TO
cord-304895-fw7qt571	66	11	fabricate	fabricate	VB
cord-304895-fw7qt571	66	12	personal	personal	JJ
cord-304895-fw7qt571	66	13	protective	protective	JJ
cord-304895-fw7qt571	66	14	equipment	equipment	NN
cord-304895-fw7qt571	66	15	and	and	CC
cord-304895-fw7qt571	66	16	the	the	DT
cord-304895-fw7qt571	66	17	developed	develop	VBN
cord-304895-fw7qt571	66	18	approaches	approach	NNS
cord-304895-fw7qt571	66	19	in	in	IN
cord-304895-fw7qt571	66	20	COVID-19	COVID-19	NNP
cord-304895-fw7qt571	66	21	diagnostics	diagnostic	NNS
cord-304895-fw7qt571	66	22	.	.	.
cord-304895-fw7qt571	67	1	Students	student	NNS
cord-304895-fw7qt571	67	2	at	at	IN
cord-304895-fw7qt571	67	3	Cedarville	Cedarville	NNP
cord-304895-fw7qt571	67	4	University	University	NNP
cord-304895-fw7qt571	67	5	have	have	VBP
cord-304895-fw7qt571	67	6	printed	print	VBN
cord-304895-fw7qt571	67	7	3D	3d	JJ
cord-304895-fw7qt571	67	8	masks	mask	NNS
cord-304895-fw7qt571	67	9	for	for	IN
cord-304895-fw7qt571	67	10	healthcare	healthcare	NN
cord-304895-fw7qt571	67	11	workers	worker	NNS
cord-304895-fw7qt571	67	12	.	.	.
cord-304895-fw7qt571	68	1	25	25	CD
cord-304895-fw7qt571	69	1	The	the	DT
cord-304895-fw7qt571	69	2	project	project	NN
cord-304895-fw7qt571	69	3	NANOHACK	NANOHACK	NNP
cord-304895-fw7qt571	69	4	was	be	VBD
cord-304895-fw7qt571	69	5	launched	launch	VBN
cord-304895-fw7qt571	69	6	by	by	IN
cord-304895-fw7qt571	69	7	the	the	DT
cord-304895-fw7qt571	69	8	manufacturer	manufacturer	NN
cord-304895-fw7qt571	69	9	,	,	,
cord-304895-fw7qt571	69	10	Copper	Copper	NNP
cord-304895-fw7qt571	69	11	3D	3d	NN
cord-304895-fw7qt571	69	12	,	,	,
cord-304895-fw7qt571	69	13	to	to	TO
cord-304895-fw7qt571	69	14	produce	produce	VB
cord-304895-fw7qt571	69	15	the	the	DT
cord-304895-fw7qt571	69	16	model	model	NN
cord-304895-fw7qt571	69	17	N95	N95	NNP
cord-304895-fw7qt571	69	18	of	of	IN
cord-304895-fw7qt571	69	19	protective	protective	JJ
cord-304895-fw7qt571	69	20	mask	mask	NN
cord-304895-fw7qt571	69	21	using	use	VBG
cord-304895-fw7qt571	69	22	3D	3d	JJ
cord-304895-fw7qt571	69	23	printing	printing	NN
cord-304895-fw7qt571	69	24	technology	technology	NN
cord-304895-fw7qt571	69	25	.	.	.
cord-304895-fw7qt571	70	1	26	26	CD
cord-304895-fw7qt571	71	1	A	a	DT
cord-304895-fw7qt571	71	2	new	new	JJ
cord-304895-fw7qt571	71	3	version	version	NN
cord-304895-fw7qt571	71	4	of	of	IN
cord-304895-fw7qt571	71	5	the	the	DT
cord-304895-fw7qt571	71	6	project	project	NN
cord-304895-fw7qt571	71	7	NANOHACK	NANOHACK	NNP
cord-304895-fw7qt571	71	8	2.0	2.0	CD
cord-304895-fw7qt571	71	9	was	be	VBD
cord-304895-fw7qt571	71	10	published	publish	VBN
cord-304895-fw7qt571	71	11	.	.	.
cord-304895-fw7qt571	72	1	It	-PRON-	PRP
cord-304895-fw7qt571	72	2	is	be	VBZ
cord-304895-fw7qt571	72	3	an	an	DT
cord-304895-fw7qt571	72	4	improved	improved	JJ
cord-304895-fw7qt571	72	5	version	version	NN
cord-304895-fw7qt571	72	6	that	that	WDT
cord-304895-fw7qt571	72	7	protects	protect	VBZ
cord-304895-fw7qt571	72	8	against	against	IN
cord-304895-fw7qt571	72	9	the	the	DT
cord-304895-fw7qt571	72	10	COVID-19	COVID-19	NNP
cord-304895-fw7qt571	72	11	infection	infection	NN
cord-304895-fw7qt571	72	12	.	.	.
cord-304895-fw7qt571	73	1	The	the	DT
cord-304895-fw7qt571	73	2	production	production	NN
cord-304895-fw7qt571	73	3	files	file	NNS
cord-304895-fw7qt571	73	4	(	(	-LRB-
cord-304895-fw7qt571	73	5	STL	STL	NNP
cord-304895-fw7qt571	73	6	)	)	-RRB-
cord-304895-fw7qt571	73	7	are	be	VBP
cord-304895-fw7qt571	73	8	provided	provide	VBN
cord-304895-fw7qt571	73	9	for	for	IN
cord-304895-fw7qt571	73	10	free	free	JJ
cord-304895-fw7qt571	73	11	of	of	IN
cord-304895-fw7qt571	73	12	charge	charge	NN
cord-304895-fw7qt571	73	13	.	.	.
cord-304895-fw7qt571	74	1	Polylactic	polylactic	JJ
cord-304895-fw7qt571	74	2	Acid	Acid	NNP
cord-304895-fw7qt571	74	3	(	(	-LRB-
cord-304895-fw7qt571	74	4	PLA	PLA	NNP
cord-304895-fw7qt571	74	5	)	)	-RRB-
cord-304895-fw7qt571	74	6	filament	filament	NN
cord-304895-fw7qt571	74	7	can	can	MD
cord-304895-fw7qt571	74	8	be	be	VB
cord-304895-fw7qt571	74	9	used	use	VBN
cord-304895-fw7qt571	74	10	to	to	TO
cord-304895-fw7qt571	74	11	fabricate	fabricate	VB
cord-304895-fw7qt571	74	12	this	this	DT
cord-304895-fw7qt571	74	13	mask	mask	NN
cord-304895-fw7qt571	74	14	as	as	IN
cord-304895-fw7qt571	74	15	a	a	DT
cord-304895-fw7qt571	74	16	flat	flat	JJ
cord-304895-fw7qt571	74	17	part	part	NN
cord-304895-fw7qt571	74	18	.	.	.
cord-304895-fw7qt571	75	1	Therefore	therefore	RB
cord-304895-fw7qt571	75	2	,	,	,
cord-304895-fw7qt571	75	3	it	-PRON-	PRP
cord-304895-fw7qt571	75	4	is	be	VBZ
cord-304895-fw7qt571	75	5	designed	design	VBN
cord-304895-fw7qt571	75	6	to	to	TO
cord-304895-fw7qt571	75	7	be	be	VB
cord-304895-fw7qt571	75	8	manually	manually	RB
cord-304895-fw7qt571	75	9	assembled	assemble	VBN
cord-304895-fw7qt571	75	10	into	into	IN
cord-304895-fw7qt571	75	11	the	the	DT
cord-304895-fw7qt571	75	12	final	final	JJ
cord-304895-fw7qt571	75	13	3D	3d	JJ
cord-304895-fw7qt571	75	14	configuration	configuration	NN
cord-304895-fw7qt571	75	15	after	after	IN
cord-304895-fw7qt571	75	16	heating	heat	VBG
cord-304895-fw7qt571	75	17	to	to	IN
cord-304895-fw7qt571	75	18	a	a	DT
cord-304895-fw7qt571	75	19	temperature	temperature	NN
cord-304895-fw7qt571	75	20	of	of	IN
cord-304895-fw7qt571	75	21	55	55	CD
cord-304895-fw7qt571	75	22	C	c	NN
cord-304895-fw7qt571	75	23	to	to	IN
cord-304895-fw7qt571	75	24	60	60	CD
cord-304895-fw7qt571	75	25	C	c	NN
cord-304895-fw7qt571	75	26	(	(	-LRB-
cord-304895-fw7qt571	75	27	Figure	figure	NN
cord-304895-fw7qt571	75	28	1	1	CD
cord-304895-fw7qt571	75	29	)	)	-RRB-
cord-304895-fw7qt571	75	30	.	.	.
cord-304895-fw7qt571	76	1	Another	another	DT
cord-304895-fw7qt571	76	2	design	design	NN
cord-304895-fw7qt571	76	3	of	of	IN
cord-304895-fw7qt571	76	4	the	the	DT
cord-304895-fw7qt571	76	5	protective	protective	JJ
cord-304895-fw7qt571	76	6	mask	mask	NN
cord-304895-fw7qt571	76	7	was	be	VBD
cord-304895-fw7qt571	76	8	developed	develop	VBN
cord-304895-fw7qt571	76	9	by	by	IN
cord-304895-fw7qt571	76	10	the	the	DT
cord-304895-fw7qt571	76	11	Thingiverse	Thingiverse	NNP
cord-304895-fw7qt571	76	12	user	user	NN
cord-304895-fw7qt571	76	13	Kvatthro	Kvatthro	NNP
cord-304895-fw7qt571	76	14	.	.	.
cord-304895-fw7qt571	77	1	27	27	CD
cord-304895-fw7qt571	78	1	Moreover	moreover	RB
cord-304895-fw7qt571	78	2	,	,	,
cord-304895-fw7qt571	78	3	this	this	DT
cord-304895-fw7qt571	78	4	mask	mask	NN
cord-304895-fw7qt571	78	5	can	can	MD
cord-304895-fw7qt571	78	6	be	be	VB
cord-304895-fw7qt571	78	7	produced	produce	VBN
cord-304895-fw7qt571	78	8	using	use	VBG
cord-304895-fw7qt571	78	9	a	a	DT
cord-304895-fw7qt571	78	10	desktop	desktop	JJ
cord-304895-fw7qt571	78	11	3D	3d	JJ
cord-304895-fw7qt571	78	12	printer	printer	NN
cord-304895-fw7qt571	78	13	and	and	CC
cord-304895-fw7qt571	78	14	PLA	PLA	NNP
cord-304895-fw7qt571	78	15	filament	filament	NN
cord-304895-fw7qt571	78	16	.	.	.
cord-304895-fw7qt571	79	1	It	-PRON-	PRP
cord-304895-fw7qt571	79	2	is	be	VBZ
cord-304895-fw7qt571	79	3	designed	design	VBN
cord-304895-fw7qt571	79	4	with	with	IN
cord-304895-fw7qt571	79	5	a	a	DT
cord-304895-fw7qt571	79	6	box	box	NN
cord-304895-fw7qt571	79	7	for	for	IN
cord-304895-fw7qt571	79	8	HEPA	HEPA	NNP
cord-304895-fw7qt571	79	9	filter	filter	NN
cord-304895-fw7qt571	79	10	insertion	insertion	NN
cord-304895-fw7qt571	79	11	(	(	-LRB-
cord-304895-fw7qt571	79	12	Figure	figure	NN
cord-304895-fw7qt571	79	13	2	2	CD
cord-304895-fw7qt571	79	14	)	)	-RRB-
cord-304895-fw7qt571	79	15	.	.	.
cord-304895-fw7qt571	80	1	The	the	DT
cord-304895-fw7qt571	80	2	Chinese	chinese	JJ
cord-304895-fw7qt571	80	3	company	company	NN
cord-304895-fw7qt571	80	4	,	,	,
cord-304895-fw7qt571	80	5	Creality	Creality	NNP
cord-304895-fw7qt571	80	6	,	,	,
cord-304895-fw7qt571	80	7	suggested	suggest	VBD
cord-304895-fw7qt571	80	8	a	a	DT
cord-304895-fw7qt571	80	9	similar	similar	JJ
cord-304895-fw7qt571	80	10	style	style	NN
cord-304895-fw7qt571	80	11	of	of	IN
cord-304895-fw7qt571	80	12	the	the	DT
cord-304895-fw7qt571	80	13	HEPA	HEPA	NNP
cord-304895-fw7qt571	80	14	mask	mask	NN
cord-304895-fw7qt571	80	15	with	with	IN
cord-304895-fw7qt571	80	16	different	different	JJ
cord-304895-fw7qt571	80	17	arrangements	arrangement	NNS
cord-304895-fw7qt571	80	18	of	of	IN
cord-304895-fw7qt571	80	19	the	the	DT
cord-304895-fw7qt571	80	20	filter	filter	NN
cord-304895-fw7qt571	80	21	container	container	NN
cord-304895-fw7qt571	80	22	,	,	,
cord-304895-fw7qt571	80	23	28	28	CD
cord-304895-fw7qt571	80	24	that	that	WDT
cord-304895-fw7qt571	80	25	allows	allow	VBZ
cord-304895-fw7qt571	80	26	to	to	TO
cord-304895-fw7qt571	80	27	insert	insert	VB
cord-304895-fw7qt571	80	28	folded	fold	VBN
cord-304895-fw7qt571	80	29	fabric	fabric	NN
cord-304895-fw7qt571	80	30	or	or	CC
cord-304895-fw7qt571	80	31	filters	filter	NNS
cord-304895-fw7qt571	80	32	(	(	-LRB-
cord-304895-fw7qt571	80	33	Figure	figure	NN
cord-304895-fw7qt571	80	34	3	3	CD
cord-304895-fw7qt571	80	35	)	)	-RRB-
cord-304895-fw7qt571	80	36	.	.	.
cord-304895-fw7qt571	81	1	During	during	IN
cord-304895-fw7qt571	81	2	the	the	DT
cord-304895-fw7qt571	81	3	Covid19	Covid19	NNP
cord-304895-fw7qt571	81	4	pandemic	pandemic	NN
cord-304895-fw7qt571	81	5	,	,	,
cord-304895-fw7qt571	81	6	a	a	DT
cord-304895-fw7qt571	81	7	face	face	NN
cord-304895-fw7qt571	81	8	shield	shield	NN
cord-304895-fw7qt571	81	9	was	be	VBD
cord-304895-fw7qt571	81	10	designed	design	VBN
cord-304895-fw7qt571	81	11	and	and	CC
cord-304895-fw7qt571	81	12	fabricated	fabricate	VBN
cord-304895-fw7qt571	81	13	using	use	VBG
cord-304895-fw7qt571	81	14	3D	3d	JJ
cord-304895-fw7qt571	81	15	printing	printing	NN
cord-304895-fw7qt571	81	16	.	.	.
cord-304895-fw7qt571	82	1	It	-PRON-	PRP
cord-304895-fw7qt571	82	2	contains	contain	VBZ
cord-304895-fw7qt571	82	3	a	a	DT
cord-304895-fw7qt571	82	4	3D	3d	JJ
cord-304895-fw7qt571	82	5	printable	printable	JJ
cord-304895-fw7qt571	82	6	headpiece	headpiece	NN
cord-304895-fw7qt571	82	7	and	and	CC
cord-304895-fw7qt571	82	8	an	an	DT
cord-304895-fw7qt571	82	9	attachable	attachable	JJ
cord-304895-fw7qt571	82	10	transparent	transparent	JJ
cord-304895-fw7qt571	82	11	sheet	sheet	NN
cord-304895-fw7qt571	82	12	of	of	IN
cord-304895-fw7qt571	82	13	plastic	plastic	NN
cord-304895-fw7qt571	82	14	.	.	.
cord-304895-fw7qt571	83	1	This	this	DT
cord-304895-fw7qt571	83	2	device	device	NN
cord-304895-fw7qt571	83	3	protects	protect	VBZ
cord-304895-fw7qt571	83	4	the	the	DT
cord-304895-fw7qt571	83	5	user	user	NN
cord-304895-fw7qt571	83	6	's	's	POS
cord-304895-fw7qt571	83	7	eyes	eye	NNS
cord-304895-fw7qt571	83	8	and	and	CC
cord-304895-fw7qt571	83	9	mouth	mouth	NN
cord-304895-fw7qt571	83	10	(	(	-LRB-
cord-304895-fw7qt571	83	11	Figure	figure	NN
cord-304895-fw7qt571	83	12	4	4	CD
cord-304895-fw7qt571	83	13	)	)	-RRB-
cord-304895-fw7qt571	83	14	.	.	.
cord-304895-fw7qt571	84	1	Table	table	NN
cord-304895-fw7qt571	84	2	1	1	CD
cord-304895-fw7qt571	84	3	summarizes	summarize	VBZ
cord-304895-fw7qt571	84	4	the	the	DT
cord-304895-fw7qt571	84	5	different	different	JJ
cord-304895-fw7qt571	84	6	PPE	PPE	NNP
cord-304895-fw7qt571	84	7	that	that	WDT
cord-304895-fw7qt571	84	8	has	have	VBZ
cord-304895-fw7qt571	84	9	been	be	VBN
cord-304895-fw7qt571	84	10	fabricated	fabricate	VBN
cord-304895-fw7qt571	84	11	using	use	VBG
cord-304895-fw7qt571	84	12	3D	3d	JJ
cord-304895-fw7qt571	84	13	printing	printing	NN
cord-304895-fw7qt571	84	14	technology	technology	NN
cord-304895-fw7qt571	84	15	during	during	IN
cord-304895-fw7qt571	84	16	the	the	DT
cord-304895-fw7qt571	84	17	COVID19	COVID19	NNP
cord-304895-fw7qt571	84	18	pandemic	pandemic	NN
cord-304895-fw7qt571	84	19	.	.	.
cord-304895-fw7qt571	85	1	It	-PRON-	PRP
cord-304895-fw7qt571	85	2	is	be	VBZ
cord-304895-fw7qt571	85	3	noticed	notice	VBN
cord-304895-fw7qt571	85	4	that	that	IN
cord-304895-fw7qt571	85	5	the	the	DT
cord-304895-fw7qt571	85	6	3D	3D	NNP
cord-304895-fw7qt571	85	7	printed	print	VBN
cord-304895-fw7qt571	85	8	PPE	PPE	NNP
cord-304895-fw7qt571	85	9	must	must	MD
cord-304895-fw7qt571	85	10	be	be	VB
cord-304895-fw7qt571	85	11	approved	approve	VBN
cord-304895-fw7qt571	85	12	by	by	IN
cord-304895-fw7qt571	85	13	a	a	DT
cord-304895-fw7qt571	85	14	regulatory	regulatory	JJ
cord-304895-fw7qt571	85	15	body	body	NN
cord-304895-fw7qt571	85	16	.	.	.
cord-304895-fw7qt571	86	1	30	30	CD
cord-304895-fw7qt571	87	1	Most	Most	JJS
cord-304895-fw7qt571	87	2	PPE	PPE	NNP
cord-304895-fw7qt571	87	3	is	be	VBZ
cord-304895-fw7qt571	87	4	difficult	difficult	JJ
cord-304895-fw7qt571	87	5	to	to	TO
cord-304895-fw7qt571	87	6	sterilize	sterilize	VB
cord-304895-fw7qt571	87	7	.	.	.
cord-304895-fw7qt571	88	1	However	however	RB
cord-304895-fw7qt571	88	2	,	,	,
cord-304895-fw7qt571	88	3	several	several	JJ
cord-304895-fw7qt571	88	4	studies	study	NNS
cord-304895-fw7qt571	88	5	were	be	VBD
cord-304895-fw7qt571	88	6	conducted	conduct	VBN
cord-304895-fw7qt571	88	7	to	to	TO
cord-304895-fw7qt571	88	8	investigate	investigate	VB
cord-304895-fw7qt571	88	9	the	the	DT
cord-304895-fw7qt571	88	10	insertion	insertion	NN
cord-304895-fw7qt571	88	11	of	of	IN
cord-304895-fw7qt571	88	12	drug	drug	NN
cord-304895-fw7qt571	88	13	molecules	molecule	NNS
cord-304895-fw7qt571	88	14	in	in	IN
cord-304895-fw7qt571	88	15	the	the	DT
cord-304895-fw7qt571	88	16	PPE	PPE	NNP
cord-304895-fw7qt571	88	17	during	during	IN
cord-304895-fw7qt571	88	18	fabrication	fabrication	NN
cord-304895-fw7qt571	88	19	to	to	TO
cord-304895-fw7qt571	88	20	offer	offer	VB
cord-304895-fw7qt571	88	21	an	an	DT
cord-304895-fw7qt571	88	22	antimicrobial	antimicrobial	JJ
cord-304895-fw7qt571	88	23	and	and	CC
cord-304895-fw7qt571	88	24	antiviral	antiviral	JJ
cord-304895-fw7qt571	88	25	protection	protection	NN
cord-304895-fw7qt571	88	26	.	.	.
cord-304895-fw7qt571	89	1	31	31	CD
cord-304895-fw7qt571	89	2	-	-	SYM
cord-304895-fw7qt571	89	3	34	34	CD
cord-304895-fw7qt571	89	4	A	a	DT
cord-304895-fw7qt571	89	5	non	non	JJ
cord-304895-fw7qt571	89	6	-	-	JJ
cord-304895-fw7qt571	89	7	exhaustive	exhaustive	JJ
cord-304895-fw7qt571	89	8	list	list	NN
cord-304895-fw7qt571	89	9	of	of	IN
cord-304895-fw7qt571	89	10	open	open	JJ
cord-304895-fw7qt571	89	11	-	-	HYPH
cord-304895-fw7qt571	89	12	source	source	NN
cord-304895-fw7qt571	89	13	medical	medical	JJ
cord-304895-fw7qt571	89	14	devices	device	NNS
cord-304895-fw7qt571	89	15	for	for	IN
cord-304895-fw7qt571	89	16	COVID-19	COVID-19	NNP
cord-304895-fw7qt571	89	17	is	be	VBZ
cord-304895-fw7qt571	89	18	given	give	VBN
cord-304895-fw7qt571	89	19	in	in	IN
cord-304895-fw7qt571	89	20	Table	Table	NNP
cord-304895-fw7qt571	89	21	2	2	CD
cord-304895-fw7qt571	89	22	.	.	.
cord-304895-fw7qt571	90	1	The	the	DT
cord-304895-fw7qt571	90	2	link	link	NN
cord-304895-fw7qt571	90	3	to	to	TO
cord-304895-fw7qt571	90	4	download	download	VB
cord-304895-fw7qt571	90	5	the	the	DT
cord-304895-fw7qt571	90	6	STL	STL	NNP
cord-304895-fw7qt571	90	7	files	file	NNS
cord-304895-fw7qt571	90	8	is	be	VBZ
cord-304895-fw7qt571	90	9	also	also	RB
cord-304895-fw7qt571	90	10	given	give	VBN
cord-304895-fw7qt571	90	11	.	.	.
cord-304895-fw7qt571	91	1	The	the	DT
cord-304895-fw7qt571	91	2	ventilation	ventilation	NN
cord-304895-fw7qt571	91	3	system	system	NN
cord-304895-fw7qt571	91	4	helps	help	VBZ
cord-304895-fw7qt571	91	5	patients	patient	NNS
cord-304895-fw7qt571	91	6	to	to	TO
cord-304895-fw7qt571	91	7	maintain	maintain	VB
cord-304895-fw7qt571	91	8	an	an	DT
cord-304895-fw7qt571	91	9	adequate	adequate	JJ
cord-304895-fw7qt571	91	10	level	level	NN
cord-304895-fw7qt571	91	11	of	of	IN
cord-304895-fw7qt571	91	12	oxygen	oxygen	NN
cord-304895-fw7qt571	91	13	(	(	-LRB-
cord-304895-fw7qt571	91	14	>	>	NFP
cord-304895-fw7qt571	91	15	88	88	CD
cord-304895-fw7qt571	91	16	%	%	NN
cord-304895-fw7qt571	91	17	)	)	-RRB-
cord-304895-fw7qt571	91	18	in	in	IN
cord-304895-fw7qt571	91	19	the	the	DT
cord-304895-fw7qt571	91	20	arterial	arterial	JJ
cord-304895-fw7qt571	91	21	blood	blood	NN
cord-304895-fw7qt571	91	22	.	.	.
cord-304895-fw7qt571	92	1	36	36	CD
cord-304895-fw7qt571	92	2	Ventilation	ventilation	NN
cord-304895-fw7qt571	92	3	system	system	NN
cord-304895-fw7qt571	92	4	is	be	VBZ
cord-304895-fw7qt571	92	5	the	the	DT
cord-304895-fw7qt571	92	6	last	last	JJ
cord-304895-fw7qt571	92	7	hope	hope	NN
cord-304895-fw7qt571	92	8	for	for	IN
cord-304895-fw7qt571	92	9	the	the	DT
cord-304895-fw7qt571	92	10	majority	majority	NN
cord-304895-fw7qt571	92	11	of	of	IN
cord-304895-fw7qt571	92	12	patients	patient	NNS
cord-304895-fw7qt571	92	13	most	most	RBS
cord-304895-fw7qt571	92	14	affected	affect	VBN
cord-304895-fw7qt571	92	15	by	by	IN
cord-304895-fw7qt571	92	16	the	the	DT
cord-304895-fw7qt571	92	17	new	new	JJ
cord-304895-fw7qt571	92	18	coronavirus	coronavirus	NN
cord-304895-fw7qt571	92	19	"	"	''
cord-304895-fw7qt571	92	20	Covid-19	covid-19	NN
cord-304895-fw7qt571	92	21	.	.	.
cord-304895-fw7qt571	93	1	"	"	``
cord-304895-fw7qt571	93	2	Most	Most	JJS
cord-304895-fw7qt571	93	3	of	of	IN
cord-304895-fw7qt571	93	4	the	the	DT
cord-304895-fw7qt571	93	5	national	national	JJ
cord-304895-fw7qt571	93	6	health	health	NN
cord-304895-fw7qt571	93	7	systems	system	NNS
cord-304895-fw7qt571	93	8	do	do	VBP
cord-304895-fw7qt571	93	9	not	not	RB
cord-304895-fw7qt571	93	10	have	have	VB
cord-304895-fw7qt571	93	11	the	the	DT
cord-304895-fw7qt571	93	12	needed	need	VBN
cord-304895-fw7qt571	93	13	ventilation	ventilation	NN
cord-304895-fw7qt571	93	14	systems	system	NNS
cord-304895-fw7qt571	93	15	that	that	WDT
cord-304895-fw7qt571	93	16	the	the	DT
cord-304895-fw7qt571	93	17	Covid-19	covid-19	JJ
cord-304895-fw7qt571	93	18	pandemic	pandemic	NN
cord-304895-fw7qt571	93	19	is	be	VBZ
cord-304895-fw7qt571	93	20	believed	believe	VBN
cord-304895-fw7qt571	93	21	to	to	TO
cord-304895-fw7qt571	93	22	require	require	VB
cord-304895-fw7qt571	93	23	.	.	.
cord-304895-fw7qt571	94	1	This	this	DT
cord-304895-fw7qt571	94	2	situation	situation	NN
cord-304895-fw7qt571	94	3	forced	force	VBD
cord-304895-fw7qt571	94	4	the	the	DT
cord-304895-fw7qt571	94	5	doctors	doctor	NNS
cord-304895-fw7qt571	94	6	to	to	TO
cord-304895-fw7qt571	94	7	make	make	VB
cord-304895-fw7qt571	94	8	a	a	DT
cord-304895-fw7qt571	94	9	difficult	difficult	JJ
cord-304895-fw7qt571	94	10	decision	decision	NN
cord-304895-fw7qt571	94	11	regarding	regard	VBG
cord-304895-fw7qt571	94	12	the	the	DT
cord-304895-fw7qt571	94	13	patients	patient	NNS
cord-304895-fw7qt571	94	14	:	:	:
cord-304895-fw7qt571	94	15	who	who	WP
cord-304895-fw7qt571	94	16	should	should	MD
cord-304895-fw7qt571	94	17	be	be	VB
cord-304895-fw7qt571	94	18	connected	connect	VBN
cord-304895-fw7qt571	94	19	to	to	IN
cord-304895-fw7qt571	94	20	these	these	DT
cord-304895-fw7qt571	94	21	devices	device	NNS
cord-304895-fw7qt571	94	22	and	and	CC
cord-304895-fw7qt571	94	23	who	who	WP
cord-304895-fw7qt571	94	24	will	will	MD
cord-304895-fw7qt571	94	25	be	be	VB
cord-304895-fw7qt571	94	26	disconnected	disconnect	VBN
cord-304895-fw7qt571	94	27	from	from	IN
cord-304895-fw7qt571	94	28	them	-PRON-	PRP
cord-304895-fw7qt571	94	29	.	.	.
cord-304895-fw7qt571	95	1	Since	since	IN
cord-304895-fw7qt571	95	2	the	the	DT
cord-304895-fw7qt571	95	3	appearance	appearance	NN
cord-304895-fw7qt571	95	4	of	of	IN
cord-304895-fw7qt571	95	5	COVID-19	COVID-19	NNP
cord-304895-fw7qt571	95	6	pandemic	pandemic	NN
cord-304895-fw7qt571	95	7	,	,	,
cord-304895-fw7qt571	95	8	local	local	JJ
cord-304895-fw7qt571	95	9	and	and	CC
cord-304895-fw7qt571	95	10	international	international	JJ
cord-304895-fw7qt571	95	11	communities	community	NNS
cord-304895-fw7qt571	95	12	have	have	VBP
cord-304895-fw7qt571	95	13	been	be	VBN
cord-304895-fw7qt571	95	14	working	work	VBG
cord-304895-fw7qt571	95	15	together	together	RB
cord-304895-fw7qt571	95	16	to	to	TO
cord-304895-fw7qt571	95	17	develop	develop	VB
cord-304895-fw7qt571	95	18	an	an	DT
cord-304895-fw7qt571	95	19	open	open	JJ
cord-304895-fw7qt571	95	20	-	-	HYPH
cord-304895-fw7qt571	95	21	source	source	NN
cord-304895-fw7qt571	95	22	ventilator	ventilator	NN
cord-304895-fw7qt571	95	23	.	.	.
cord-304895-fw7qt571	96	1	Their	-PRON-	PRP$
cord-304895-fw7qt571	96	2	documentation	documentation	NN
cord-304895-fw7qt571	96	3	and	and	CC
cord-304895-fw7qt571	96	4	information	information	NN
cord-304895-fw7qt571	96	5	are	be	VBP
cord-304895-fw7qt571	96	6	freely	freely	RB
cord-304895-fw7qt571	96	7	available	available	JJ
cord-304895-fw7qt571	96	8	on	on	IN
cord-304895-fw7qt571	96	9	their	-PRON-	PRP$
cord-304895-fw7qt571	96	10	Slack	Slack	NNP
cord-304895-fw7qt571	96	11	team	team	NN
cord-304895-fw7qt571	96	12	.	.	.
cord-304895-fw7qt571	97	1	For	for	IN
cord-304895-fw7qt571	97	2	example	example	NN
cord-304895-fw7qt571	97	3	,	,	,
cord-304895-fw7qt571	97	4	a	a	DT
cord-304895-fw7qt571	97	5	3D	3d	JJ
cord-304895-fw7qt571	97	6	printed	print	VBN
cord-304895-fw7qt571	97	7	ventilator	ventilator	NN
cord-304895-fw7qt571	97	8	system	system	NN
cord-304895-fw7qt571	97	9	was	be	VBD
cord-304895-fw7qt571	97	10	designed	design	VBN
cord-304895-fw7qt571	97	11	and	and	CC
cord-304895-fw7qt571	97	12	tested	test	VBN
cord-304895-fw7qt571	97	13	.	.	.
cord-304895-fw7qt571	98	1	The	the	DT
cord-304895-fw7qt571	98	2	design	design	NN
cord-304895-fw7qt571	98	3	files	file	VBZ
cord-304895-fw7qt571	98	4	and	and	CC
cord-304895-fw7qt571	98	5	STLs	STLs	NNPS
cord-304895-fw7qt571	98	6	are	be	VBP
cord-304895-fw7qt571	98	7	freely	freely	RB
cord-304895-fw7qt571	98	8	available	available	JJ
cord-304895-fw7qt571	98	9	.	.	.
cord-304895-fw7qt571	99	1	Also	also	RB
cord-304895-fw7qt571	99	2	,	,	,
cord-304895-fw7qt571	99	3	some	some	DT
cord-304895-fw7qt571	99	4	makers	maker	NNS
cord-304895-fw7qt571	99	5	are	be	VBP
cord-304895-fw7qt571	99	6	working	work	VBG
cord-304895-fw7qt571	99	7	on	on	IN
cord-304895-fw7qt571	99	8	the	the	DT
cord-304895-fw7qt571	99	9	development	development	NN
cord-304895-fw7qt571	99	10	of	of	IN
cord-304895-fw7qt571	99	11	pandemic	pandemic	NN
cord-304895-fw7qt571	99	12	ventilators	ventilator	NNS
cord-304895-fw7qt571	99	13	.	.	.
cord-304895-fw7qt571	100	1	37	37	CD
cord-304895-fw7qt571	101	1	Despite	despite	IN
cord-304895-fw7qt571	101	2	the	the	DT
cord-304895-fw7qt571	101	3	many	many	JJ
cord-304895-fw7qt571	101	4	promising	promising	JJ
cord-304895-fw7qt571	101	5	approaches	approach	NNS
cord-304895-fw7qt571	101	6	,	,	,
cord-304895-fw7qt571	101	7	it	-PRON-	PRP
cord-304895-fw7qt571	101	8	is	be	VBZ
cord-304895-fw7qt571	101	9	found	find	VBN
cord-304895-fw7qt571	101	10	that	that	IN
cord-304895-fw7qt571	101	11	there	there	EX
cord-304895-fw7qt571	101	12	is	be	VBZ
cord-304895-fw7qt571	101	13	not	not	RB
cord-304895-fw7qt571	101	14	enough	enough	JJ
cord-304895-fw7qt571	101	15	information	information	NN
cord-304895-fw7qt571	101	16	on	on	IN
cord-304895-fw7qt571	101	17	the	the	DT
cord-304895-fw7qt571	101	18	performance	performance	NN
cord-304895-fw7qt571	101	19	of	of	IN
cord-304895-fw7qt571	101	20	ventilator	ventilator	NN
cord-304895-fw7qt571	101	21	designs	design	NNS
cord-304895-fw7qt571	101	22	to	to	TO
cord-304895-fw7qt571	101	23	recommend	recommend	VB
cord-304895-fw7qt571	101	24	them	-PRON-	PRP
cord-304895-fw7qt571	101	25	for	for	IN
cord-304895-fw7qt571	101	26	medical	medical	JJ
cord-304895-fw7qt571	101	27	use	use	NN
cord-304895-fw7qt571	101	28	.	.	.
cord-304895-fw7qt571	102	1	Also	also	RB
cord-304895-fw7qt571	102	2	,	,	,
cord-304895-fw7qt571	102	3	it	-PRON-	PRP
cord-304895-fw7qt571	102	4	is	be	VBZ
cord-304895-fw7qt571	102	5	noticed	notice	VBN
cord-304895-fw7qt571	102	6	that	that	IN
cord-304895-fw7qt571	102	7	a	a	DT
cord-304895-fw7qt571	102	8	basic	basic	JJ
cord-304895-fw7qt571	102	9	test	test	NN
cord-304895-fw7qt571	102	10	was	be	VBD
cord-304895-fw7qt571	102	11	carried	carry	VBN
cord-304895-fw7qt571	102	12	on	on	IN
cord-304895-fw7qt571	102	13	the	the	DT
cord-304895-fw7qt571	102	14	designed	design	VBN
cord-304895-fw7qt571	102	15	ventilators	ventilator	NNS
cord-304895-fw7qt571	102	16	and	and	CC
cord-304895-fw7qt571	102	17	some	some	DT
cord-304895-fw7qt571	102	18	ventilators	ventilator	NNS
cord-304895-fw7qt571	102	19	were	be	VBD
cord-304895-fw7qt571	102	20	not	not	RB
cord-304895-fw7qt571	102	21	tested	test	VBN
cord-304895-fw7qt571	102	22	at	at	RB
cord-304895-fw7qt571	102	23	all	all	RB
cord-304895-fw7qt571	102	24	.	.	.
cord-304895-fw7qt571	103	1	It	-PRON-	PRP
cord-304895-fw7qt571	103	2	is	be	VBZ
cord-304895-fw7qt571	103	3	reported	report	VBN
cord-304895-fw7qt571	103	4	that	that	IN
cord-304895-fw7qt571	103	5	the	the	DT
cord-304895-fw7qt571	103	6	makers	maker	NNS
cord-304895-fw7qt571	103	7	can	can	MD
cord-304895-fw7qt571	103	8	use	use	VB
cord-304895-fw7qt571	103	9	the	the	DT
cord-304895-fw7qt571	103	10	free	free	JJ
cord-304895-fw7qt571	103	11	inactive	inactive	JJ
cord-304895-fw7qt571	103	12	patent	patent	NN
cord-304895-fw7qt571	103	13	that	that	WDT
cord-304895-fw7qt571	103	14	contains	contain	VBZ
cord-304895-fw7qt571	103	15	useful	useful	JJ
cord-304895-fw7qt571	103	16	information	information	NN
cord-304895-fw7qt571	103	17	F	f	NN
cord-304895-fw7qt571	104	1	I	-PRON-	PRP
cord-304895-fw7qt571	104	2	G	g	NN
cord-304895-fw7qt571	104	3	U	u	NN
cord-304895-fw7qt571	104	4	R	r	NN
cord-304895-fw7qt571	104	5	E	e	NN
cord-304895-fw7qt571	104	6	3	3	CD
cord-304895-fw7qt571	104	7	Creality	Creality	NNP
cord-304895-fw7qt571	104	8	mask	mask	NN
cord-304895-fw7qt571	104	9	to	to	TO
cord-304895-fw7qt571	104	10	improve	improve	VB
cord-304895-fw7qt571	104	11	the	the	DT
cord-304895-fw7qt571	104	12	open	open	JJ
cord-304895-fw7qt571	104	13	-	-	HYPH
cord-304895-fw7qt571	104	14	source	source	NN
cord-304895-fw7qt571	104	15	ventilator	ventilator	NN
cord-304895-fw7qt571	104	16	design	design	NN
cord-304895-fw7qt571	104	17	.	.	.
cord-304895-fw7qt571	105	1	38	38	CD
cord-304895-fw7qt571	106	1	These	these	DT
cord-304895-fw7qt571	106	2	designed	design	VBN
cord-304895-fw7qt571	106	3	ventilators	ventilator	NNS
cord-304895-fw7qt571	106	4	must	must	MD
cord-304895-fw7qt571	106	5	be	be	VB
cord-304895-fw7qt571	106	6	validated	validate	VBN
cord-304895-fw7qt571	106	7	by	by	IN
cord-304895-fw7qt571	106	8	a	a	DT
cord-304895-fw7qt571	106	9	medical	medical	JJ
cord-304895-fw7qt571	106	10	team	team	NN
cord-304895-fw7qt571	106	11	.	.	.
cord-304895-fw7qt571	107	1	The	the	DT
cord-304895-fw7qt571	107	2	untested	untested	JJ
cord-304895-fw7qt571	107	3	ventilators	ventilator	NNS
cord-304895-fw7qt571	107	4	can	can	MD
cord-304895-fw7qt571	107	5	harm	harm	VB
cord-304895-fw7qt571	107	6	the	the	DT
cord-304895-fw7qt571	107	7	lungs	lung	NNS
cord-304895-fw7qt571	107	8	of	of	IN
cord-304895-fw7qt571	107	9	the	the	DT
cord-304895-fw7qt571	107	10	patients	patient	NNS
cord-304895-fw7qt571	107	11	.	.	.
cord-304895-fw7qt571	108	1	[	[	-LRB-
cord-304895-fw7qt571	108	2	39	39	CD
cord-304895-fw7qt571	108	3	]	]	-RRB-
cord-304895-fw7qt571	108	4	[	[	-LRB-
cord-304895-fw7qt571	108	5	40	40	CD
cord-304895-fw7qt571	108	6	]	]	-RRB-
cord-304895-fw7qt571	108	7	[	[	-LRB-
cord-304895-fw7qt571	108	8	41	41	CD
cord-304895-fw7qt571	108	9	]	]	-RRB-
cord-304895-fw7qt571	109	1	[	[	-LRB-
cord-304895-fw7qt571	109	2	42	42	CD
cord-304895-fw7qt571	109	3	]	]	-RRB-
cord-304895-fw7qt571	110	1	For	for	IN
cord-304895-fw7qt571	110	2	those	those	DT
cord-304895-fw7qt571	110	3	who	who	WP
cord-304895-fw7qt571	110	4	design	design	VBP
cord-304895-fw7qt571	110	5	open	open	JJ
cord-304895-fw7qt571	110	6	-	-	HYPH
cord-304895-fw7qt571	110	7	source	source	NN
cord-304895-fw7qt571	110	8	ventilators	ventilator	NNS
cord-304895-fw7qt571	110	9	,	,	,
cord-304895-fw7qt571	110	10	there	there	EX
cord-304895-fw7qt571	110	11	is	be	VBZ
cord-304895-fw7qt571	110	12	abundant	abundant	JJ
cord-304895-fw7qt571	110	13	literature	literature	NN
cord-304895-fw7qt571	110	14	.	.	.
cord-304895-fw7qt571	111	1	For	for	IN
cord-304895-fw7qt571	111	2	example	example	NN
cord-304895-fw7qt571	111	3	,	,	,
cord-304895-fw7qt571	111	4	the	the	DT
cord-304895-fw7qt571	111	5	essentials	essential	NNS
cord-304895-fw7qt571	111	6	of	of	IN
cord-304895-fw7qt571	111	7	mechanical	mechanical	JJ
cord-304895-fw7qt571	111	8	ventilation	ventilation	NN
cord-304895-fw7qt571	111	9	can	can	MD
cord-304895-fw7qt571	111	10	be	be	VB
cord-304895-fw7qt571	111	11	found	find	VBN
cord-304895-fw7qt571	111	12	in	in	IN
cord-304895-fw7qt571	111	13	"	"	``
cord-304895-fw7qt571	111	14	The	the	DT
cord-304895-fw7qt571	111	15	Ventilator	Ventilator	NNP
cord-304895-fw7qt571	111	16	Book	Book	NNP
cord-304895-fw7qt571	111	17	"	"	''
cord-304895-fw7qt571	111	18	by	by	IN
cord-304895-fw7qt571	111	19	Owens	Owens	NNP
cord-304895-fw7qt571	111	20	43	43	CD
cord-304895-fw7qt571	111	21	and	and	CC
cord-304895-fw7qt571	111	22	"	"	``
cord-304895-fw7qt571	111	23	Principles	principle	NNS
cord-304895-fw7qt571	111	24	and	and	CC
cord-304895-fw7qt571	111	25	practice	practice	NN
cord-304895-fw7qt571	111	26	of	of	IN
cord-304895-fw7qt571	111	27	mechanical	mechanical	JJ
cord-304895-fw7qt571	111	28	ventilation	ventilation	NN
cord-304895-fw7qt571	111	29	"	"	''
cord-304895-fw7qt571	111	30	by	by	IN
cord-304895-fw7qt571	111	31	Tobin	Tobin	NNP
cord-304895-fw7qt571	111	32	.	.	.
cord-304895-fw7qt571	112	1	44	44	CD
cord-304895-fw7qt571	112	2	Pham	Pham	NNP
cord-304895-fw7qt571	112	3	et	et	NNP
cord-304895-fw7qt571	112	4	al	al	NNP
cord-304895-fw7qt571	112	5	45	45	CD
cord-304895-fw7qt571	112	6	as	as	IN
cord-304895-fw7qt571	112	7	a	a	DT
cord-304895-fw7qt571	112	8	guide	guide	NN
cord-304895-fw7qt571	112	9	to	to	TO
cord-304895-fw7qt571	112	10	build	build	VB
cord-304895-fw7qt571	112	11	a	a	DT
cord-304895-fw7qt571	112	12	similar	similar	JJ
cord-304895-fw7qt571	112	13	device	device	NN
cord-304895-fw7qt571	112	14	.	.	.
cord-304895-fw7qt571	113	1	A	a	DT
cord-304895-fw7qt571	113	2	minimal	minimal	JJ
cord-304895-fw7qt571	113	3	oxygen	oxygen	NN
cord-304895-fw7qt571	113	4	consumption	consumption	NN
cord-304895-fw7qt571	113	5	pneumatic	pneumatic	JJ
cord-304895-fw7qt571	113	6	ventilator	ventilator	NN
cord-304895-fw7qt571	113	7	during	during	IN
cord-304895-fw7qt571	113	8	a	a	DT
cord-304895-fw7qt571	113	9	respiratory	respiratory	JJ
cord-304895-fw7qt571	113	10	malfunction	malfunction	NN
cord-304895-fw7qt571	113	11	pandemic	pandemic	NN
cord-304895-fw7qt571	113	12	was	be	VBD
cord-304895-fw7qt571	113	13	developed	develop	VBN
cord-304895-fw7qt571	113	14	by	by	IN
cord-304895-fw7qt571	113	15	Williams	Williams	NNP
cord-304895-fw7qt571	113	16	et	et	NNP
cord-304895-fw7qt571	113	17	al	al	NNP
cord-304895-fw7qt571	113	18	.	.	.
cord-304895-fw7qt571	114	1	50	50	CD
cord-304895-fw7qt571	115	1	For	for	IN
cord-304895-fw7qt571	115	2	different	different	JJ
cord-304895-fw7qt571	115	3	lung	lung	NN
cord-304895-fw7qt571	115	4	compliances	compliance	NNS
cord-304895-fw7qt571	115	5	,	,	,
cord-304895-fw7qt571	115	6	three	three	CD
cord-304895-fw7qt571	115	7	designs	design	NNS
cord-304895-fw7qt571	115	8	were	be	VBD
cord-304895-fw7qt571	115	9	tested	test	VBN
cord-304895-fw7qt571	115	10	.	.	.
cord-304895-fw7qt571	116	1	The	the	DT
cord-304895-fw7qt571	116	2	main	main	JJ
cord-304895-fw7qt571	116	3	schematics	schematic	NNS
cord-304895-fw7qt571	116	4	are	be	VBP
cord-304895-fw7qt571	116	5	given	give	VBN
cord-304895-fw7qt571	116	6	,	,	,
cord-304895-fw7qt571	116	7	but	but	CC
cord-304895-fw7qt571	116	8	insufficient	insufficient	JJ
cord-304895-fw7qt571	116	9	for	for	IN
cord-304895-fw7qt571	116	10	a	a	DT
cord-304895-fw7qt571	116	11	complete	complete	JJ
cord-304895-fw7qt571	116	12	open	open	JJ
cord-304895-fw7qt571	116	13	hardware	hardware	NN
cord-304895-fw7qt571	116	14	design	design	NN
cord-304895-fw7qt571	116	15	.	.	.
cord-304895-fw7qt571	117	1	It	-PRON-	PRP
cord-304895-fw7qt571	117	2	is	be	VBZ
cord-304895-fw7qt571	117	3	noticed	notice	VBN
cord-304895-fw7qt571	117	4	that	that	IN
cord-304895-fw7qt571	117	5	most	most	JJS
cord-304895-fw7qt571	117	6	of	of	IN
cord-304895-fw7qt571	117	7	the	the	DT
cord-304895-fw7qt571	117	8	low	low	JJ
cord-304895-fw7qt571	117	9	-	-	HYPH
cord-304895-fw7qt571	117	10	cost	cost	NN
cord-304895-fw7qt571	117	11	ventilators	ventilator	NNS
cord-304895-fw7qt571	117	12	use	use	VBP
cord-304895-fw7qt571	117	13	the	the	DT
cord-304895-fw7qt571	117	14	bag	bag	NN
cord-304895-fw7qt571	117	15	approach	approach	NN
cord-304895-fw7qt571	117	16	;	;	:
cord-304895-fw7qt571	117	17	however	however	RB
cord-304895-fw7qt571	117	18	,	,	,
cord-304895-fw7qt571	117	19	the	the	DT
cord-304895-fw7qt571	117	20	contemporary	contemporary	JJ
cord-304895-fw7qt571	117	21	professional	professional	JJ
cord-304895-fw7qt571	117	22	ventilators	ventilator	NNS
cord-304895-fw7qt571	117	23	,	,	,
cord-304895-fw7qt571	117	24	commonly	commonly	RB
cord-304895-fw7qt571	117	25	,	,	,
cord-304895-fw7qt571	117	26	are	be	VBP
cord-304895-fw7qt571	117	27	not	not	RB
cord-304895-fw7qt571	117	28	produced	produce	VBN
cord-304895-fw7qt571	117	29	with	with	IN
cord-304895-fw7qt571	117	30	bags	bag	NNS
cord-304895-fw7qt571	117	31	.	.	.
cord-304895-fw7qt571	118	1	The	the	DT
cord-304895-fw7qt571	118	2	current	current	JJ
cord-304895-fw7qt571	118	3	effect	effect	NN
cord-304895-fw7qt571	118	4	of	of	IN
cord-304895-fw7qt571	118	5	COVID-19	COVID-19	NNP
cord-304895-fw7qt571	118	6	in	in	IN
cord-304895-fw7qt571	118	7	Italy	Italy	NNP
cord-304895-fw7qt571	118	8	has	have	VBZ
cord-304895-fw7qt571	118	9	caused	cause	VBN
cord-304895-fw7qt571	118	10	local	local	JJ
cord-304895-fw7qt571	118	11	crisis	crisis	NN
cord-304895-fw7qt571	118	12	due	due	IN
cord-304895-fw7qt571	118	13	to	to	IN
cord-304895-fw7qt571	118	14	the	the	DT
cord-304895-fw7qt571	118	15	lack	lack	NN
cord-304895-fw7qt571	118	16	of	of	IN
cord-304895-fw7qt571	118	17	medical	medical	JJ
cord-304895-fw7qt571	118	18	equipment	equipment	NN
cord-304895-fw7qt571	118	19	such	such	JJ
cord-304895-fw7qt571	118	20	as	as	IN
cord-304895-fw7qt571	118	21	masks	mask	NNS
cord-304895-fw7qt571	118	22	and	and	CC
cord-304895-fw7qt571	118	23	Venturi	venturi	NN
cord-304895-fw7qt571	118	24	valves	valve	NNS
cord-304895-fw7qt571	118	25	.	.	.
cord-304895-fw7qt571	119	1	During	during	IN
cord-304895-fw7qt571	119	2	this	this	DT
cord-304895-fw7qt571	119	3	crisis	crisis	NN
cord-304895-fw7qt571	119	4	,	,	,
cord-304895-fw7qt571	119	5	Venturi	venturi	NN
cord-304895-fw7qt571	119	6	valves	valve	NNS
cord-304895-fw7qt571	119	7	(	(	-LRB-
cord-304895-fw7qt571	119	8	Figure	figure	NN
cord-304895-fw7qt571	119	9	5	5	CD
cord-304895-fw7qt571	119	10	)	)	-RRB-
cord-304895-fw7qt571	119	11	,	,	,
cord-304895-fw7qt571	119	12	important	important	JJ
cord-304895-fw7qt571	119	13	elements	element	NNS
cord-304895-fw7qt571	119	14	of	of	IN
cord-304895-fw7qt571	119	15	respiratory	respiratory	JJ
cord-304895-fw7qt571	119	16	support	support	NN
cord-304895-fw7qt571	119	17	equipment	equipment	NN
cord-304895-fw7qt571	119	18	,	,	,
cord-304895-fw7qt571	119	19	demonstrated	demonstrate	VBD
cord-304895-fw7qt571	119	20	a	a	DT
cord-304895-fw7qt571	119	21	hard	hard	JJ
cord-304895-fw7qt571	119	22	problem	problem	NN
cord-304895-fw7qt571	119	23	to	to	TO
cord-304895-fw7qt571	119	24	reproduce	reproduce	VB
cord-304895-fw7qt571	119	25	.	.	.
cord-304895-fw7qt571	120	1	The	the	DT
cord-304895-fw7qt571	120	2	design	design	NN
cord-304895-fw7qt571	120	3	of	of	IN
cord-304895-fw7qt571	120	4	Venturi	venturi	NN
cord-304895-fw7qt571	120	5	valve	valve	NN
cord-304895-fw7qt571	120	6	is	be	VBZ
cord-304895-fw7qt571	120	7	protected	protect	VBN
cord-304895-fw7qt571	120	8	under	under	IN
cord-304895-fw7qt571	120	9	patent	patent	NN
cord-304895-fw7qt571	120	10	law	law	NN
cord-304895-fw7qt571	120	11	.	.	.
cord-304895-fw7qt571	121	1	But	but	CC
cord-304895-fw7qt571	121	2	particular	particular	JJ
cord-304895-fw7qt571	121	3	disasters	disaster	NNS
cord-304895-fw7qt571	121	4	leading	lead	VBG
cord-304895-fw7qt571	121	5	to	to	IN
cord-304895-fw7qt571	121	6	life	life	NN
cord-304895-fw7qt571	121	7	-	-	HYPH
cord-304895-fw7qt571	121	8	or	or	CC
cord-304895-fw7qt571	121	9	-	-	HYPH
cord-304895-fw7qt571	121	10	death	death	NN
cord-304895-fw7qt571	121	11	choices	choice	NNS
cord-304895-fw7qt571	121	12	may	may	MD
cord-304895-fw7qt571	121	13	explain	explain	VB
cord-304895-fw7qt571	121	14	the	the	DT
cord-304895-fw7qt571	121	15	total	total	JJ
cord-304895-fw7qt571	121	16	usage	usage	NN
cord-304895-fw7qt571	121	17	of	of	IN
cord-304895-fw7qt571	121	18	intellectual	intellectual	JJ
cord-304895-fw7qt571	121	19	property	property	NN
cord-304895-fw7qt571	121	20	.	.	.
cord-304895-fw7qt571	122	1	This	this	DT
cord-304895-fw7qt571	122	2	specific	specific	JJ
cord-304895-fw7qt571	122	3	need	need	NN
cord-304895-fw7qt571	122	4	led	lead	VBD
cord-304895-fw7qt571	122	5	the	the	DT
cord-304895-fw7qt571	122	6	3D	3d	JJ
cord-304895-fw7qt571	122	7	printing	printing	NN
cord-304895-fw7qt571	122	8	community	community	NN
cord-304895-fw7qt571	122	9	to	to	TO
cord-304895-fw7qt571	122	10	develop	develop	VB
cord-304895-fw7qt571	122	11	a	a	DT
cord-304895-fw7qt571	122	12	solution	solution	NN
cord-304895-fw7qt571	122	13	for	for	IN
cord-304895-fw7qt571	122	14	producing	produce	VBG
cord-304895-fw7qt571	122	15	these	these	DT
cord-304895-fw7qt571	122	16	valves	valve	NNS
cord-304895-fw7qt571	122	17	to	to	TO
cord-304895-fw7qt571	122	18	reinforce	reinforce	VB
cord-304895-fw7qt571	122	19	regional	regional	JJ
cord-304895-fw7qt571	122	20	supply	supply	NN
cord-304895-fw7qt571	122	21	.	.	.
cord-304895-fw7qt571	123	1	51	51	CD
cord-304895-fw7qt571	124	1	Another	another	DT
cord-304895-fw7qt571	124	2	method	method	NN
cord-304895-fw7qt571	124	3	of	of	IN
cord-304895-fw7qt571	124	4	reinforcement	reinforcement	NN
cord-304895-fw7qt571	124	5	is	be	VBZ
cord-304895-fw7qt571	124	6	the	the	DT
cord-304895-fw7qt571	124	7	use	use	NN
cord-304895-fw7qt571	124	8	of	of	IN
cord-304895-fw7qt571	124	9	a	a	DT
cord-304895-fw7qt571	124	10	single	single	JJ
cord-304895-fw7qt571	124	11	ventilator	ventilator	NN
cord-304895-fw7qt571	124	12	for	for	IN
cord-304895-fw7qt571	124	13	multiple	multiple	JJ
cord-304895-fw7qt571	124	14	patients	patient	NNS
cord-304895-fw7qt571	124	15	with	with	IN
cord-304895-fw7qt571	124	16	a	a	DT
cord-304895-fw7qt571	124	17	3D	3d	JJ
cord-304895-fw7qt571	124	18	printed	print	VBN
cord-304895-fw7qt571	124	19	ventilator	ventilator	NN
cord-304895-fw7qt571	124	20	splitter	splitter	NN
cord-304895-fw7qt571	124	21	.	.	.
cord-304895-fw7qt571	125	1	In	in	IN
cord-304895-fw7qt571	125	2	the	the	DT
cord-304895-fw7qt571	125	3	above	above	JJ
cord-304895-fw7qt571	125	4	,	,	,
cord-304895-fw7qt571	125	5	a	a	DT
cord-304895-fw7qt571	125	6	subset	subset	NN
cord-304895-fw7qt571	125	7	of	of	IN
cord-304895-fw7qt571	125	8	projects	project	NNS
cord-304895-fw7qt571	125	9	that	that	WDT
cord-304895-fw7qt571	125	10	are	be	VBP
cord-304895-fw7qt571	125	11	aiming	aim	VBG
cord-304895-fw7qt571	125	12	to	to	TO
cord-304895-fw7qt571	125	13	produce	produce	VB
cord-304895-fw7qt571	125	14	protective	protective	JJ
cord-304895-fw7qt571	125	15	equipment	equipment	NN
cord-304895-fw7qt571	125	16	against	against	IN
cord-304895-fw7qt571	125	17	COVID-19	COVID-19	NNP
cord-304895-fw7qt571	125	18	using	use	VBG
cord-304895-fw7qt571	125	19	3D	3d	JJ
cord-304895-fw7qt571	125	20	printing	printing	NN
cord-304895-fw7qt571	125	21	are	be	VBP
cord-304895-fw7qt571	125	22	summarized	summarize	VBN
cord-304895-fw7qt571	125	23	.	.	.
cord-304895-fw7qt571	126	1	For	for	IN
cord-304895-fw7qt571	126	2	a	a	DT
cord-304895-fw7qt571	126	3	disaster	disaster	NN
cord-304895-fw7qt571	126	4	situation	situation	NN
cord-304895-fw7qt571	126	5	,	,	,
cord-304895-fw7qt571	126	6	open	open	JJ
cord-304895-fw7qt571	126	7	-	-	HYPH
cord-304895-fw7qt571	126	8	source	source	NN
cord-304895-fw7qt571	126	9	systems	system	NNS
cord-304895-fw7qt571	126	10	allow	allow	VBP
cord-304895-fw7qt571	126	11	rapid	rapid	JJ
cord-304895-fw7qt571	126	12	development	development	NN
cord-304895-fw7qt571	126	13	based	base	VBN
cord-304895-fw7qt571	126	14	on	on	IN
cord-304895-fw7qt571	126	15	the	the	DT
cord-304895-fw7qt571	126	16	contributions	contribution	NNS
cord-304895-fw7qt571	126	17	of	of	IN
cord-304895-fw7qt571	126	18	many	many	JJ
cord-304895-fw7qt571	126	19	people	people	NNS
cord-304895-fw7qt571	126	20	who	who	WP
cord-304895-fw7qt571	126	21	work	work	VBP
cord-304895-fw7qt571	126	22	remotely	remotely	RB
cord-304895-fw7qt571	126	23	.	.	.
cord-304895-fw7qt571	127	1	The	the	DT
cord-304895-fw7qt571	127	2	"	"	``
cord-304895-fw7qt571	127	3	citizen	citizen	NN
cord-304895-fw7qt571	127	4	supply	supply	NN
cord-304895-fw7qt571	127	5	chain	chain	NN
cord-304895-fw7qt571	127	6	"	"	''
cord-304895-fw7qt571	127	7	based	base	VBN
cord-304895-fw7qt571	127	8	on	on	IN
cord-304895-fw7qt571	127	9	3D	3d	JJ
cord-304895-fw7qt571	127	10	printing	printing	NN
cord-304895-fw7qt571	127	11	has	have	VBZ
cord-304895-fw7qt571	127	12	confirmed	confirm	VBN
cord-304895-fw7qt571	127	13	to	to	TO
cord-304895-fw7qt571	127	14	be	be	VB
cord-304895-fw7qt571	127	15	a	a	DT
cord-304895-fw7qt571	127	16	powerful	powerful	JJ
cord-304895-fw7qt571	127	17	solution	solution	NN
cord-304895-fw7qt571	127	18	during	during	IN
cord-304895-fw7qt571	127	19	COVID19	COVID19	NNP
cord-304895-fw7qt571	127	20	.	.	.
cord-304895-fw7qt571	128	1	This	this	DT
cord-304895-fw7qt571	128	2	solution	solution	NN
cord-304895-fw7qt571	128	3	can	can	MD
cord-304895-fw7qt571	128	4	be	be	VB
cord-304895-fw7qt571	128	5	used	use	VBN
cord-304895-fw7qt571	128	6	in	in	IN
cord-304895-fw7qt571	128	7	many	many	JJ
cord-304895-fw7qt571	128	8	industrial	industrial	JJ
cord-304895-fw7qt571	128	9	sectors	sector	NNS
cord-304895-fw7qt571	128	10	.	.	.
cord-304895-fw7qt571	129	1	In	in	IN
cord-304895-fw7qt571	129	2	fact	fact	NN
cord-304895-fw7qt571	129	3	,	,	,
cord-304895-fw7qt571	129	4	many	many	JJ
cord-304895-fw7qt571	129	5	of	of	IN
cord-304895-fw7qt571	129	6	the	the	DT
cord-304895-fw7qt571	129	7	3D	3d	JJ
cord-304895-fw7qt571	129	8	printed	print	VBN
cord-304895-fw7qt571	129	9	PPE	PPE	NNP
cord-304895-fw7qt571	129	10	products	product	NNS
cord-304895-fw7qt571	129	11	need	need	VBP
cord-304895-fw7qt571	129	12	several	several	JJ
cord-304895-fw7qt571	129	13	hours	hour	NNS
cord-304895-fw7qt571	129	14	to	to	TO
cord-304895-fw7qt571	129	15	print	print	VB
cord-304895-fw7qt571	129	16	it	-PRON-	PRP
cord-304895-fw7qt571	129	17	on	on	IN
cord-304895-fw7qt571	129	18	conventional	conventional	JJ
cord-304895-fw7qt571	129	19	desktop	desktop	JJ
cord-304895-fw7qt571	129	20	3D	3d	JJ
cord-304895-fw7qt571	129	21	printers	printer	NNS
cord-304895-fw7qt571	129	22	.	.	.
cord-304895-fw7qt571	130	1	During	during	IN
cord-304895-fw7qt571	130	2	COVID	COVID	NNP
cord-304895-fw7qt571	130	3	19	19	CD
cord-304895-fw7qt571	130	4	pandemic	pandemic	NN
cord-304895-fw7qt571	130	5	,	,	,
cord-304895-fw7qt571	130	6	organized	organize	VBN
cord-304895-fw7qt571	130	7	communication	communication	NN
cord-304895-fw7qt571	130	8	between	between	IN
cord-304895-fw7qt571	130	9	3D	3D	NNP
cord-304895-fw7qt571	130	10	printing	printing	NN
cord-304895-fw7qt571	130	11	community	community	NN
cord-304895-fw7qt571	130	12	and	and	CC
cord-304895-fw7qt571	130	13	local	local	JJ
cord-304895-fw7qt571	130	14	hospital	hospital	NN
cord-304895-fw7qt571	130	15	supply	supply	NN
cord-304895-fw7qt571	130	16	chain	chain	NN
cord-304895-fw7qt571	130	17	is	be	VBZ
cord-304895-fw7qt571	130	18	recommended	recommend	VBN
cord-304895-fw7qt571	130	19	.	.	.
cord-304895-fw7qt571	131	1	Despite	despite	IN
cord-304895-fw7qt571	131	2	the	the	DT
cord-304895-fw7qt571	131	3	urgency	urgency	NN
cord-304895-fw7qt571	131	4	of	of	IN
cord-304895-fw7qt571	131	5	the	the	DT
cord-304895-fw7qt571	131	6	growing	grow	VBG
cord-304895-fw7qt571	131	7	COVID-19	covid-19	JJ
cord-304895-fw7qt571	131	8	crisis	crisis	NN
cord-304895-fw7qt571	131	9	,	,	,
cord-304895-fw7qt571	131	10	healthcare	healthcare	NN
cord-304895-fw7qt571	131	11	devices	device	NNS
cord-304895-fw7qt571	131	12	must	must	MD
cord-304895-fw7qt571	131	13	be	be	VB
cord-304895-fw7qt571	131	14	very	very	RB
cord-304895-fw7qt571	131	15	controlled	control	VBN
cord-304895-fw7qt571	131	16	for	for	IN
cord-304895-fw7qt571	131	17	safety	safety	NN
cord-304895-fw7qt571	131	18	.	.	.
cord-304895-fw7qt571	132	1	Indeed	indeed	RB
cord-304895-fw7qt571	132	2	,	,	,
cord-304895-fw7qt571	132	3	the	the	DT
cord-304895-fw7qt571	132	4	3D	3D	NNP
cord-304895-fw7qt571	132	5	printed	print	VBN
cord-304895-fw7qt571	132	6	medical	medical	JJ
cord-304895-fw7qt571	132	7	equipment	equipment	NN
cord-304895-fw7qt571	132	8	must	must	MD
cord-304895-fw7qt571	132	9	follow	follow	VB
cord-304895-fw7qt571	132	10	the	the	DT
cord-304895-fw7qt571	132	11	standard	standard	JJ
cord-304895-fw7qt571	132	12	safety	safety	NN
cord-304895-fw7qt571	132	13	and	and	CC
cord-304895-fw7qt571	132	14	quality	quality	NN
cord-304895-fw7qt571	132	15	measures	measure	NNS
cord-304895-fw7qt571	132	16	.	.	.
cord-304895-fw7qt571	133	1	Moreover	moreover	RB
cord-304895-fw7qt571	133	2	,	,	,
cord-304895-fw7qt571	133	3	the	the	DT
cord-304895-fw7qt571	133	4	development	development	NN
cord-304895-fw7qt571	133	5	of	of	IN
cord-304895-fw7qt571	133	6	antimicrobial	antimicrobial	JJ
cord-304895-fw7qt571	133	7	polymers	polymer	NNS
cord-304895-fw7qt571	133	8	for	for	IN
cord-304895-fw7qt571	133	9	3D	3D	NNP
cord-304895-fw7qt571	133	10	printing	printing	NN
cord-304895-fw7qt571	133	11	provides	provide	VBZ
cord-304895-fw7qt571	133	12	the	the	DT
cord-304895-fw7qt571	133	13	possibility	possibility	NN
cord-304895-fw7qt571	133	14	to	to	TO
cord-304895-fw7qt571	133	15	fabricate	fabricate	VB
cord-304895-fw7qt571	133	16	several	several	JJ
cord-304895-fw7qt571	133	17	critical	critical	JJ
cord-304895-fw7qt571	133	18	medical	medical	JJ
cord-304895-fw7qt571	133	19	products	product	NNS
cord-304895-fw7qt571	133	20	.	.	.
cord-304895-fw7qt571	134	1	In	in	IN
cord-304895-fw7qt571	134	2	the	the	DT
cord-304895-fw7qt571	134	3	future	future	NN
cord-304895-fw7qt571	134	4	,	,	,
cord-304895-fw7qt571	134	5	a	a	DT
cord-304895-fw7qt571	134	6	3D	3d	JJ
cord-304895-fw7qt571	134	7	printed	print	VBN
cord-304895-fw7qt571	134	8	PPE	PPE	NNP
cord-304895-fw7qt571	134	9	manufacturing	manufacturing	NN
cord-304895-fw7qt571	134	10	protocol	protocol	NN
cord-304895-fw7qt571	134	11	may	may	MD
cord-304895-fw7qt571	134	12	be	be	VB
cord-304895-fw7qt571	134	13	developed	develop	VBN
cord-304895-fw7qt571	134	14	.	.	.
cord-304895-fw7qt571	135	1	This	this	DT
cord-304895-fw7qt571	135	2	protocol	protocol	NN
cord-304895-fw7qt571	135	3	contains	contain	VBZ
cord-304895-fw7qt571	135	4	the	the	DT
cord-304895-fw7qt571	135	5	following	follow	VBG
cord-304895-fw7qt571	135	6	information	information	NN
cord-304895-fw7qt571	135	7	:	:	:
cord-304895-fw7qt571	135	8	CAO	CAO	NNP
cord-304895-fw7qt571	135	9	model	model	NN
cord-304895-fw7qt571	135	10	,	,	,
cord-304895-fw7qt571	135	11	3D	3d	JJ
cord-304895-fw7qt571	135	12	printing	printing	NN
cord-304895-fw7qt571	135	13	technology	technology	NN
cord-304895-fw7qt571	135	14	to	to	TO
cord-304895-fw7qt571	135	15	use	use	VB
cord-304895-fw7qt571	135	16	,	,	,
cord-304895-fw7qt571	135	17	material	material	NN
cord-304895-fw7qt571	135	18	,	,	,
cord-304895-fw7qt571	135	19	and	and	CC
cord-304895-fw7qt571	135	20	assembly	assembly	NN
cord-304895-fw7qt571	135	21	instructions	instruction	NNS
cord-304895-fw7qt571	135	22	.	.	.
cord-304895-fw7qt571	136	1	Sometimes	sometimes	RB
cord-304895-fw7qt571	136	2	,	,	,
cord-304895-fw7qt571	136	3	it	-PRON-	PRP
cord-304895-fw7qt571	136	4	is	be	VBZ
cord-304895-fw7qt571	136	5	important	important	JJ
cord-304895-fw7qt571	136	6	to	to	TO
cord-304895-fw7qt571	136	7	develop	develop	VB
cord-304895-fw7qt571	136	8	an	an	DT
cord-304895-fw7qt571	136	9	open	open	JJ
cord-304895-fw7qt571	136	10	-	-	HYPH
cord-304895-fw7qt571	136	11	source	source	NN
cord-304895-fw7qt571	136	12	program	program	NN
cord-304895-fw7qt571	136	13	for	for	IN
cord-304895-fw7qt571	136	14	disasters	disaster	NNS
cord-304895-fw7qt571	136	15	before	before	IN
cord-304895-fw7qt571	136	16	the	the	DT
cord-304895-fw7qt571	136	17	disaster	disaster	NN
cord-304895-fw7qt571	136	18	strikes	strike	VBZ
cord-304895-fw7qt571	136	19	,	,	,
cord-304895-fw7qt571	136	20	because	because	IN
cord-304895-fw7qt571	136	21	some	some	DT
cord-304895-fw7qt571	136	22	regions	region	NNS
cord-304895-fw7qt571	136	23	of	of	IN
cord-304895-fw7qt571	136	24	the	the	DT
cord-304895-fw7qt571	136	25	world	world	NN
cord-304895-fw7qt571	136	26	suffer	suffer	VBP
cord-304895-fw7qt571	136	27	from	from	IN
cord-304895-fw7qt571	136	28	supply	supply	NN
cord-304895-fw7qt571	136	29	disruptions	disruption	NNS
cord-304895-fw7qt571	136	30	and	and	CC
cord-304895-fw7qt571	136	31	shipping	shipping	NN
cord-304895-fw7qt571	136	32	challenges	challenge	NNS
cord-304895-fw7qt571	136	33	.	.	.
cord-304895-fw7qt571	137	1	Moreover	moreover	RB
cord-304895-fw7qt571	137	2	,	,	,
cord-304895-fw7qt571	137	3	it	-PRON-	PRP
cord-304895-fw7qt571	137	4	is	be	VBZ
cord-304895-fw7qt571	137	5	necessary	necessary	JJ
cord-304895-fw7qt571	137	6	to	to	TO
cord-304895-fw7qt571	137	7	develop	develop	VB
cord-304895-fw7qt571	137	8	policies	policy	NNS
cord-304895-fw7qt571	137	9	and	and	CC
cord-304895-fw7qt571	137	10	funding	funding	NN
cord-304895-fw7qt571	137	11	mechanisms	mechanism	NNS
cord-304895-fw7qt571	137	12	for	for	IN
cord-304895-fw7qt571	137	13	such	such	JJ
cord-304895-fw7qt571	137	14	projects	project	NNS
cord-304895-fw7qt571	137	15	.	.	.
cord-304895-fw7qt571	138	1	An	an	DT
cord-304895-fw7qt571	138	2	additional	additional	JJ
cord-304895-fw7qt571	138	3	challenge	challenge	NN
cord-304895-fw7qt571	138	4	is	be	VBZ
cord-304895-fw7qt571	138	5	keeping	keep	VBG
cord-304895-fw7qt571	138	6	a	a	DT
cord-304895-fw7qt571	138	7	suitable	suitable	JJ
cord-304895-fw7qt571	138	8	level	level	NN
cord-304895-fw7qt571	138	9	of	of	IN
cord-304895-fw7qt571	138	10	sterility	sterility	NN
cord-304895-fw7qt571	138	11	of	of	IN
cord-304895-fw7qt571	138	12	the	the	DT
cord-304895-fw7qt571	138	13	equipment	equipment	NN
cord-304895-fw7qt571	138	14	manufactured	manufacture	VBN
cord-304895-fw7qt571	138	15	.	.	.
cord-304895-fw7qt571	139	1	COVID-19	covid-19	JJ
cord-304895-fw7qt571	139	2	infection	infection	NN
cord-304895-fw7qt571	139	3	:	:	:
cord-304895-fw7qt571	139	4	origin	origin	NN
cord-304895-fw7qt571	139	5	,	,	,
cord-304895-fw7qt571	139	6	transmission	transmission	NN
cord-304895-fw7qt571	139	7	,	,	,
cord-304895-fw7qt571	139	8	and	and	CC
cord-304895-fw7qt571	139	9	characteristics	characteristic	NNS
cord-304895-fw7qt571	139	10	of	of	IN
cord-304895-fw7qt571	139	11	human	human	JJ
cord-304895-fw7qt571	139	12	coronaviruses	coronaviruse	NNS
cord-304895-fw7qt571	139	13	Coronavirus	Coronavirus	NNP
cord-304895-fw7qt571	139	14	disease	disease	NN
cord-304895-fw7qt571	139	15	2019	2019	CD
cord-304895-fw7qt571	139	16	(	(	-LRB-
cord-304895-fw7qt571	139	17	COVID-19	COVID-19	NNP
cord-304895-fw7qt571	139	18	)	)	-RRB-
cord-304895-fw7qt571	139	19	:	:	:
cord-304895-fw7qt571	139	20	emerging	emerge	VBG
cord-304895-fw7qt571	139	21	and	and	CC
cord-304895-fw7qt571	139	22	future	future	JJ
cord-304895-fw7qt571	139	23	challenges	challenge	NNS
cord-304895-fw7qt571	139	24	for	for	IN
cord-304895-fw7qt571	139	25	dental	dental	JJ
cord-304895-fw7qt571	139	26	and	and	CC
cord-304895-fw7qt571	139	27	oral	oral	JJ
cord-304895-fw7qt571	139	28	medicine	medicine	NN
cord-304895-fw7qt571	139	29	World	World	NNP
cord-304895-fw7qt571	139	30	Health	Health	NNP
cord-304895-fw7qt571	139	31	Organization	Organization	NNP
cord-304895-fw7qt571	139	32	.	.	.
cord-304895-fw7qt571	140	1	Critical	Critical	NNP
cord-304895-fw7qt571	140	2	Preparedness	Preparedness	NNP
cord-304895-fw7qt571	140	3	,	,	,
cord-304895-fw7qt571	140	4	Readiness	Readiness	NNP
cord-304895-fw7qt571	140	5	and	and	CC
cord-304895-fw7qt571	140	6	Response	Response	NNP
cord-304895-fw7qt571	140	7	Actions	Actions	NNPS
cord-304895-fw7qt571	140	8	for	for	IN
cord-304895-fw7qt571	140	9	COVID-19	covid-19	CD
cord-304895-fw7qt571	140	10	:	:	:
cord-304895-fw7qt571	140	11	Interim	Interim	NNP
cord-304895-fw7qt571	140	12	Guidance	guidance	NN
cord-304895-fw7qt571	141	1	The	the	DT
cord-304895-fw7qt571	141	2	epidemiology	epidemiology	NN
cord-304895-fw7qt571	141	3	and	and	CC
cord-304895-fw7qt571	141	4	pathogenesis	pathogenesis	NN
cord-304895-fw7qt571	141	5	of	of	IN
cord-304895-fw7qt571	141	6	coronavirus	coronavirus	NN
cord-304895-fw7qt571	141	7	disease	disease	NN
cord-304895-fw7qt571	141	8	(	(	-LRB-
cord-304895-fw7qt571	141	9	COVID-19	COVID-19	NNP
cord-304895-fw7qt571	141	10	)	)	-RRB-
cord-304895-fw7qt571	141	11	outbreak	outbreak	NN
cord-304895-fw7qt571	141	12	COVID-19	covid-19	CD
cord-304895-fw7qt571	141	13	)	)	-RRB-
cord-304895-fw7qt571	141	14	advice	advice	NN
cord-304895-fw7qt571	141	15	for	for	IN
cord-304895-fw7qt571	141	16	the	the	DT
cord-304895-fw7qt571	141	17	public	public	NN
cord-304895-fw7qt571	141	18	:	:	:
cord-304895-fw7qt571	141	19	when	when	WRB
cord-304895-fw7qt571	141	20	and	and	CC
cord-304895-fw7qt571	141	21	how	how	WRB
cord-304895-fw7qt571	141	22	to	to	TO
cord-304895-fw7qt571	141	23	use	use	VB
cord-304895-fw7qt571	141	24	masks	mask	NNS
cord-304895-fw7qt571	141	25	FluSurge	FluSurge	NNP
cord-304895-fw7qt571	141	26	-	-	HYPH
cord-304895-fw7qt571	141	27	A	a	DT
cord-304895-fw7qt571	141	28	tool	tool	NN
cord-304895-fw7qt571	141	29	to	to	TO
cord-304895-fw7qt571	141	30	estimate	estimate	VB
cord-304895-fw7qt571	141	31	demand	demand	NN
cord-304895-fw7qt571	141	32	for	for	IN
cord-304895-fw7qt571	141	33	hospital	hospital	NN
cord-304895-fw7qt571	141	34	services	service	NNS
cord-304895-fw7qt571	141	35	during	during	IN
cord-304895-fw7qt571	141	36	the	the	DT
cord-304895-fw7qt571	141	37	next	next	JJ
cord-304895-fw7qt571	141	38	pandemic	pandemic	NN
cord-304895-fw7qt571	141	39	influenza	influenza	NN
cord-304895-fw7qt571	141	40	Italy	Italy	NNP
cord-304895-fw7qt571	141	41	rush	rush	VBP
cord-304895-fw7qt571	141	42	to	to	TO
cord-304895-fw7qt571	141	43	buy	buy	VB
cord-304895-fw7qt571	141	44	life	life	NN
cord-304895-fw7qt571	141	45	-	-	HYPH
cord-304895-fw7qt571	141	46	saving	save	VBG
cord-304895-fw7qt571	141	47	ventilators	ventilator	NNS
cord-304895-fw7qt571	141	48	as	as	IN
cord-304895-fw7qt571	141	49	manufacturers	manufacturer	NNS
cord-304895-fw7qt571	141	50	warn	warn	VBP
cord-304895-fw7qt571	141	51	of	of	IN
cord-304895-fw7qt571	141	52	shortages	shortage	NNS
cord-304895-fw7qt571	141	53	Preparing	prepare	VBG
cord-304895-fw7qt571	141	54	for	for	IN
cord-304895-fw7qt571	141	55	the	the	DT
cord-304895-fw7qt571	141	56	most	most	RBS
cord-304895-fw7qt571	141	57	critically	critically	RB
cord-304895-fw7qt571	141	58	ill	ill	JJ
cord-304895-fw7qt571	141	59	patients	patient	NNS
cord-304895-fw7qt571	141	60	with	with	IN
cord-304895-fw7qt571	141	61	COVID-19	covid-19	CD
cord-304895-fw7qt571	141	62	:	:	:
cord-304895-fw7qt571	141	63	the	the	DT
cord-304895-fw7qt571	141	64	potential	potential	JJ
cord-304895-fw7qt571	141	65	role	role	NN
cord-304895-fw7qt571	141	66	of	of	IN
cord-304895-fw7qt571	141	67	extracorporeal	extracorporeal	JJ
cord-304895-fw7qt571	141	68	membrane	membrane	NN
cord-304895-fw7qt571	141	69	oxygenation	oxygenation	NN
cord-304895-fw7qt571	141	70	Estimates	estimate	NNS
cord-304895-fw7qt571	141	71	of	of	IN
cord-304895-fw7qt571	141	72	the	the	DT
cord-304895-fw7qt571	141	73	demand	demand	NN
cord-304895-fw7qt571	141	74	for	for	IN
cord-304895-fw7qt571	141	75	mechanical	mechanical	JJ
cord-304895-fw7qt571	141	76	ventilation	ventilation	NN
cord-304895-fw7qt571	141	77	in	in	IN
cord-304895-fw7qt571	141	78	the	the	DT
cord-304895-fw7qt571	141	79	United	United	NNP
cord-304895-fw7qt571	141	80	States	States	NNP
cord-304895-fw7qt571	141	81	during	during	IN
cord-304895-fw7qt571	141	82	an	an	DT
cord-304895-fw7qt571	141	83	influenza	influenza	NN
cord-304895-fw7qt571	141	84	pandemic	pandemic	NN
cord-304895-fw7qt571	141	85	Against	against	IN
cord-304895-fw7qt571	141	86	Intellectual	Intellectual	NNP
cord-304895-fw7qt571	141	87	Monopoly	Monopoly	NNP
cord-304895-fw7qt571	142	1	The	the	DT
cord-304895-fw7qt571	142	2	crisis	crisis	NN
cord-304895-fw7qt571	142	3	of	of	IN
cord-304895-fw7qt571	142	4	intellectual	intellectual	JJ
cord-304895-fw7qt571	142	5	monopoly	monopoly	NN
cord-304895-fw7qt571	142	6	capitalism	capitalism	NNP
cord-304895-fw7qt571	142	7	Experimental	Experimental	NNP
cord-304895-fw7qt571	142	8	3D	3D	NNP
cord-304895-fw7qt571	142	9	printed	print	VBD
cord-304895-fw7qt571	142	10	4-port	4-port	CD
cord-304895-fw7qt571	142	11	ventilator	ventilator	NN
cord-304895-fw7qt571	142	12	manifold	manifold	JJ
cord-304895-fw7qt571	142	13	for	for	IN
cord-304895-fw7qt571	142	14	potential	potential	JJ
cord-304895-fw7qt571	142	15	use	use	NN
cord-304895-fw7qt571	142	16	in	in	IN
cord-304895-fw7qt571	142	17	disaster	disaster	NN
cord-304895-fw7qt571	142	18	surges	surge	VBZ
cord-304895-fw7qt571	142	19	3D	3d	JJ
cord-304895-fw7qt571	142	20	printing	printing	NN
cord-304895-fw7qt571	142	21	for	for	IN
cord-304895-fw7qt571	142	22	disaster	disaster	NN
cord-304895-fw7qt571	142	23	preparedness	preparedness	NN
cord-304895-fw7qt571	142	24	:	:	:
cord-304895-fw7qt571	142	25	making	make	VBG
cord-304895-fw7qt571	142	26	life	life	NN
cord-304895-fw7qt571	142	27	-	-	HYPH
cord-304895-fw7qt571	142	28	saving	save	VBG
cord-304895-fw7qt571	142	29	supplies	supply	NNS
cord-304895-fw7qt571	142	30	on	on	IN
cord-304895-fw7qt571	142	31	-	-	HYPH
cord-304895-fw7qt571	142	32	site	site	NN
cord-304895-fw7qt571	142	33	,	,	,
cord-304895-fw7qt571	142	34	on	on	IN
cord-304895-fw7qt571	142	35	-	-	HYPH
cord-304895-fw7qt571	142	36	demand	demand	NN
cord-304895-fw7qt571	142	37	,	,	,
cord-304895-fw7qt571	142	38	on	on	IN
cord-304895-fw7qt571	142	39	-	-	HYPH
cord-304895-fw7qt571	142	40	time	time	NN
cord-304895-fw7qt571	142	41	Emergence	emergence	NN
cord-304895-fw7qt571	142	42	of	of	IN
cord-304895-fw7qt571	142	43	home	home	NN
cord-304895-fw7qt571	142	44	manufacturing	manufacturing	NN
cord-304895-fw7qt571	142	45	in	in	IN
cord-304895-fw7qt571	142	46	the	the	DT
cord-304895-fw7qt571	142	47	developed	develop	VBN
cord-304895-fw7qt571	142	48	world	world	NN
cord-304895-fw7qt571	142	49	:	:	:
cord-304895-fw7qt571	142	50	return	return	VB
cord-304895-fw7qt571	142	51	on	on	IN
cord-304895-fw7qt571	142	52	investment	investment	NN
cord-304895-fw7qt571	142	53	for	for	IN
cord-304895-fw7qt571	142	54	opensource	opensource	NNP
cord-304895-fw7qt571	142	55	3-D	3-D	NNP
cord-304895-fw7qt571	142	56	printers	printer	NNS
cord-304895-fw7qt571	142	57	3D	3D	NNP
cord-304895-fw7qt571	142	58	printing	printing	NN
cord-304895-fw7qt571	142	59	in	in	IN
cord-304895-fw7qt571	142	60	the	the	DT
cord-304895-fw7qt571	142	61	laboratory	laboratory	NN
cord-304895-fw7qt571	142	62	:	:	:
cord-304895-fw7qt571	142	63	maximize	maximize	VB
cord-304895-fw7qt571	142	64	time	time	NN
cord-304895-fw7qt571	142	65	and	and	CC
cord-304895-fw7qt571	142	66	funds	fund	NNS
cord-304895-fw7qt571	142	67	with	with	IN
cord-304895-fw7qt571	142	68	customized	customized	JJ
cord-304895-fw7qt571	142	69	and	and	CC
cord-304895-fw7qt571	142	70	open	open	JJ
cord-304895-fw7qt571	142	71	-	-	HYPH
cord-304895-fw7qt571	142	72	source	source	NN
cord-304895-fw7qt571	142	73	labware	labware	NN
cord-304895-fw7qt571	142	74	Haves	have	NNS
cord-304895-fw7qt571	142	75	and	and	CC
cord-304895-fw7qt571	142	76	have	have	VBP
cord-304895-fw7qt571	142	77	nots	not	NNS
cord-304895-fw7qt571	142	78	must	must	MD
cord-304895-fw7qt571	142	79	find	find	VB
cord-304895-fw7qt571	142	80	a	a	DT
cord-304895-fw7qt571	142	81	better	well	JJR
cord-304895-fw7qt571	142	82	way	way	NN
cord-304895-fw7qt571	142	83	:	:	:
cord-304895-fw7qt571	142	84	the	the	DT
cord-304895-fw7qt571	142	85	case	case	NN
cord-304895-fw7qt571	142	86	for	for	IN
cord-304895-fw7qt571	142	87	open	open	JJ
cord-304895-fw7qt571	142	88	scientific	scientific	JJ
cord-304895-fw7qt571	142	89	hardware	hardware	NN
cord-304895-fw7qt571	142	90	Open	open	JJ
cord-304895-fw7qt571	142	91	-	-	HYPH
cord-304895-fw7qt571	142	92	source	source	NN
cord-304895-fw7qt571	142	93	hardware	hardware	NN
cord-304895-fw7qt571	142	94	for	for	IN
cord-304895-fw7qt571	142	95	medical	medical	JJ
cord-304895-fw7qt571	142	96	devices	device	NNS
cord-304895-fw7qt571	143	1	3-D	3-D	NNP
cord-304895-fw7qt571	144	1	printing	print	VBG
cord-304895-fw7qt571	144	2	open	open	JJ
cord-304895-fw7qt571	144	3	-	-	HYPH
cord-304895-fw7qt571	144	4	source	source	NN
cord-304895-fw7qt571	144	5	click	click	NN
cord-304895-fw7qt571	144	6	-	-	HYPH
cord-304895-fw7qt571	144	7	MUAC	muac	NN
cord-304895-fw7qt571	144	8	bands	band	NNS
cord-304895-fw7qt571	144	9	for	for	IN
cord-304895-fw7qt571	144	10	identification	identification	NN
cord-304895-fw7qt571	144	11	of	of	IN
cord-304895-fw7qt571	144	12	malnutrition	malnutrition	NN
cord-304895-fw7qt571	144	13	Medical	medical	JJ
cord-304895-fw7qt571	144	14	applications	application	NNS
cord-304895-fw7qt571	144	15	for	for	IN
cord-304895-fw7qt571	144	16	3D	3d	JJ
cord-304895-fw7qt571	144	17	printing	printing	NN
cord-304895-fw7qt571	144	18	:	:	:
cord-304895-fw7qt571	145	1	current	current	JJ
cord-304895-fw7qt571	145	2	and	and	CC
cord-304895-fw7qt571	145	3	projected	project	VBN
cord-304895-fw7qt571	145	4	uses	use	VBZ
cord-304895-fw7qt571	145	5	RepRap	RepRap	NNP
cord-304895-fw7qt571	146	1	-the	-the	DT
cord-304895-fw7qt571	146	2	replicating	replicate	VBG
cord-304895-fw7qt571	146	3	rapid	rapid	JJ
cord-304895-fw7qt571	146	4	prototyper	prototyper	NN
cord-304895-fw7qt571	146	5	Sourcing	source	VBG
cord-304895-fw7qt571	146	6	personal	personal	JJ
cord-304895-fw7qt571	146	7	protective	protective	JJ
cord-304895-fw7qt571	146	8	equipment	equipment	NN
cord-304895-fw7qt571	146	9	during	during	IN
cord-304895-fw7qt571	146	10	the	the	DT
cord-304895-fw7qt571	146	11	COVID-19	COVID-19	NNP
cord-304895-fw7qt571	146	12	pandemic	pandemic	NN
cord-304895-fw7qt571	146	13	Custom	Custom	NNP
cord-304895-fw7qt571	146	14	-	-	HYPH
cord-304895-fw7qt571	146	15	made	make	VBN
cord-304895-fw7qt571	146	16	3D	3d	JJ
cord-304895-fw7qt571	146	17	-	-	HYPH
cord-304895-fw7qt571	146	18	printed	print	VBN
cord-304895-fw7qt571	146	19	face	face	NN
cord-304895-fw7qt571	146	20	masks	mask	NNS
cord-304895-fw7qt571	146	21	in	in	IN
cord-304895-fw7qt571	146	22	case	case	NN
cord-304895-fw7qt571	146	23	of	of	IN
cord-304895-fw7qt571	146	24	pandemic	pandemic	JJ
cord-304895-fw7qt571	146	25	crisis	crisis	NN
cord-304895-fw7qt571	146	26	situations	situation	NNS
cord-304895-fw7qt571	146	27	with	with	IN
cord-304895-fw7qt571	146	28	a	a	DT
cord-304895-fw7qt571	146	29	lack	lack	NN
cord-304895-fw7qt571	146	30	of	of	IN
cord-304895-fw7qt571	146	31	commercially	commercially	RB
cord-304895-fw7qt571	146	32	available	available	JJ
cord-304895-fw7qt571	146	33	FFP2/3	ffp2/3	UH
cord-304895-fw7qt571	146	34	masks	mask	NNS
cord-304895-fw7qt571	146	35	Rapid	Rapid	NNP
cord-304895-fw7qt571	146	36	Prototyping	Prototyping	NNP
cord-304895-fw7qt571	146	37	of	of	IN
cord-304895-fw7qt571	146	38	Reusable	reusable	JJ
cord-304895-fw7qt571	146	39	3D	3D	NNP
cord-304895-fw7qt571	146	40	-	-	HYPH
cord-304895-fw7qt571	146	41	Printed	Printed	NNP
cord-304895-fw7qt571	146	42	N95	N95	NNP
cord-304895-fw7qt571	146	43	Equivalent	Equivalent	NNP
cord-304895-fw7qt571	146	44	Respirators	Respirators	NNPS
cord-304895-fw7qt571	146	45	at	at	IN
cord-304895-fw7qt571	146	46	the	the	DT
cord-304895-fw7qt571	146	47	George	George	NNP
cord-304895-fw7qt571	146	48	Washington	Washington	NNP
cord-304895-fw7qt571	146	49	University	University	NNP
cord-304895-fw7qt571	146	50	Leveraging	Leveraging	NNP
cord-304895-fw7qt571	146	51	Open	Open	NNP
cord-304895-fw7qt571	146	52	Hardware	Hardware	NNP
cord-304895-fw7qt571	146	53	to	to	TO
cord-304895-fw7qt571	146	54	Alleviate	alleviate	VB
cord-304895-fw7qt571	146	55	the	the	DT
cord-304895-fw7qt571	146	56	Burden	Burden	NNP
cord-304895-fw7qt571	146	57	of	of	IN
cord-304895-fw7qt571	146	58	COVID-19	COVID-19	NNP
cord-304895-fw7qt571	146	59	on	on	IN
cord-304895-fw7qt571	146	60	Global	Global	NNP
cord-304895-fw7qt571	146	61	Health	Health	NNP
cord-304895-fw7qt571	146	62	Systems	Systems	NNPS
cord-304895-fw7qt571	146	63	Core	Core	NNP
cord-304895-fw7qt571	146	64	values	value	NNS
cord-304895-fw7qt571	146	65	motivates	motivate	VBZ
cord-304895-fw7qt571	146	66	student	student	NN
cord-304895-fw7qt571	146	67	to	to	TO
cord-304895-fw7qt571	146	68	print	print	VB
cord-304895-fw7qt571	146	69	3-D	3-d	JJ
cord-304895-fw7qt571	146	70	masks	mask	NNS
cord-304895-fw7qt571	146	71	for	for	IN
cord-304895-fw7qt571	146	72	healthcare	healthcare	NN
cord-304895-fw7qt571	146	73	workers	worker	NNS
cord-304895-fw7qt571	146	74	.	.	.
cord-304895-fw7qt571	147	1	News	news	NN
cord-304895-fw7qt571	147	2	Releases	Releases	NNPS
cord-304895-fw7qt571	147	3	Makers	Makers	NNPS
cord-304895-fw7qt571	147	4	guide	guide	VBP
cord-304895-fw7qt571	147	5	Additive	additive	NN
cord-304895-fw7qt571	147	6	manufacturing	manufacturing	NN
cord-304895-fw7qt571	147	7	can	can	MD
cord-304895-fw7qt571	147	8	assist	assist	VB
cord-304895-fw7qt571	147	9	in	in	IN
cord-304895-fw7qt571	147	10	the	the	DT
cord-304895-fw7qt571	147	11	fight	fight	NN
cord-304895-fw7qt571	147	12	against	against	IN
cord-304895-fw7qt571	147	13	COVID-19	COVID-19	NNP
cord-304895-fw7qt571	147	14	and	and	CC
cord-304895-fw7qt571	147	15	other	other	JJ
cord-304895-fw7qt571	147	16	pandemics	pandemic	NNS
cord-304895-fw7qt571	147	17	and	and	CC
cord-304895-fw7qt571	147	18	impact	impact	NN
cord-304895-fw7qt571	147	19	on	on	IN
cord-304895-fw7qt571	147	20	the	the	DT
cord-304895-fw7qt571	147	21	global	global	JJ
cord-304895-fw7qt571	147	22	supply	supply	NN
cord-304895-fw7qt571	147	23	chain	chain	NN
cord-304895-fw7qt571	147	24	.	.	.
cord-304895-fw7qt571	148	1	3D	3D	NNP
cord-304895-fw7qt571	148	2	Print	Print	NNP
cord-304895-fw7qt571	148	3	Addit	Addit	NNP
cord-304895-fw7qt571	148	4	Manuf	Manuf	NNP
cord-304895-fw7qt571	148	5	Food	Food	NNP
cord-304895-fw7qt571	148	6	and	and	CC
cord-304895-fw7qt571	148	7	Drug	Drug	NNP
cord-304895-fw7qt571	148	8	Administration	Administration	NNP
cord-304895-fw7qt571	148	9	(	(	-LRB-
cord-304895-fw7qt571	148	10	FDA	FDA	NNP
cord-304895-fw7qt571	148	11	)	)	-RRB-
cord-304895-fw7qt571	148	12	.	.	.
cord-304895-fw7qt571	149	1	3D	3D	NNP
cord-304895-fw7qt571	149	2	printing	printing	NN
cord-304895-fw7qt571	149	3	of	of	IN
cord-304895-fw7qt571	149	4	medical	medical	JJ
cord-304895-fw7qt571	149	5	devices	device	NNS
cord-304895-fw7qt571	149	6	Antimicrobial	antimicrobial	JJ
cord-304895-fw7qt571	149	7	polymers	polymer	NNS
cord-304895-fw7qt571	149	8	with	with	IN
cord-304895-fw7qt571	149	9	metal	metal	NN
cord-304895-fw7qt571	149	10	nanoparticles	nanoparticle	NNS
cord-304895-fw7qt571	149	11	3D	3D	NNP
cord-304895-fw7qt571	149	12	printed	print	VBN
cord-304895-fw7qt571	149	13	antibacterial	antibacterial	JJ
cord-304895-fw7qt571	149	14	prostheses	prostheses	NNPS
cord-304895-fw7qt571	149	15	Aerosol	Aerosol	NNP
cord-304895-fw7qt571	149	16	and	and	CC
cord-304895-fw7qt571	149	17	surface	surface	NN
cord-304895-fw7qt571	149	18	stability	stability	NN
cord-304895-fw7qt571	149	19	of	of	IN
cord-304895-fw7qt571	149	20	SARS	SARS	NNP
cord-304895-fw7qt571	149	21	-	-	HYPH
cord-304895-fw7qt571	149	22	CoV-2	CoV-2	NNP
cord-304895-fw7qt571	149	23	as	as	IN
cord-304895-fw7qt571	149	24	compared	compare	VBN
cord-304895-fw7qt571	149	25	with	with	IN
cord-304895-fw7qt571	149	26	SARS	SARS	NNP
cord-304895-fw7qt571	149	27	-	-	HYPH
cord-304895-fw7qt571	149	28	CoV-1	CoV-1	NNP
cord-304895-fw7qt571	149	29	A	a	DT
cord-304895-fw7qt571	149	30	novel	novel	JJ
cord-304895-fw7qt571	149	31	anti	anti	JJ
cord-304895-fw7qt571	149	32	-	-	JJ
cord-304895-fw7qt571	149	33	influenza	influenza	JJ
cord-304895-fw7qt571	149	34	copper	copper	NN
cord-304895-fw7qt571	149	35	oxide	oxide	NN
cord-304895-fw7qt571	149	36	containing	contain	VBG
cord-304895-fw7qt571	149	37	respiratory	respiratory	JJ
cord-304895-fw7qt571	149	38	face	face	NN
cord-304895-fw7qt571	149	39	mask	mask	NN
cord-304895-fw7qt571	150	1	The	the	DT
cord-304895-fw7qt571	150	2	role	role	NN
cord-304895-fw7qt571	150	3	of	of	IN
cord-304895-fw7qt571	150	4	additive	additive	NN
cord-304895-fw7qt571	150	5	manufacturing	manufacturing	NN
cord-304895-fw7qt571	150	6	and	and	CC
cord-304895-fw7qt571	150	7	antimicrobial	antimicrobial	JJ
cord-304895-fw7qt571	150	8	polymers	polymer	NNS
cord-304895-fw7qt571	150	9	in	in	IN
cord-304895-fw7qt571	150	10	the	the	DT
cord-304895-fw7qt571	150	11	COVID-19	COVID-19	NNP
cord-304895-fw7qt571	150	12	pandemic	pandemic	NN
cord-304895-fw7qt571	150	13	A	a	DT
cord-304895-fw7qt571	150	14	review	review	NN
cord-304895-fw7qt571	150	15	of	of	IN
cord-304895-fw7qt571	150	16	open	open	JJ
cord-304895-fw7qt571	150	17	source	source	NN
cord-304895-fw7qt571	150	18	ventilators	ventilator	NNS
cord-304895-fw7qt571	150	19	for	for	IN
cord-304895-fw7qt571	150	20	COVID-19	covid-19	NN
cord-304895-fw7qt571	150	21	and	and	CC
cord-304895-fw7qt571	151	1	future	future	JJ
cord-304895-fw7qt571	151	2	pandemics	pandemic	NNS
cord-304895-fw7qt571	151	3	Pandemic	Pandemic	NNP
cord-304895-fw7qt571	151	4	ventilator	ventilator	NN
cord-304895-fw7qt571	151	5	'	'	''
cord-304895-fw7qt571	151	6	could	could	MD
cord-304895-fw7qt571	151	7	offer	offer	VB
cord-304895-fw7qt571	151	8	solution	solution	NN
cord-304895-fw7qt571	151	9	in	in	IN
cord-304895-fw7qt571	151	10	potential	potential	NN
cord-304895-fw7qt571	151	11	'	'	``
cord-304895-fw7qt571	151	12	worst	bad	JJS
cord-304895-fw7qt571	151	13	case	case	NN
cord-304895-fw7qt571	151	14	'	'	''
cord-304895-fw7qt571	151	15	coronavirus	coronavirus	NN
cord-304895-fw7qt571	151	16	scenario	scenario	NN
cord-304895-fw7qt571	151	17	Open	open	JJ
cord-304895-fw7qt571	151	18	source	source	NN
cord-304895-fw7qt571	151	19	database	database	NN
cord-304895-fw7qt571	151	20	and	and	CC
cord-304895-fw7qt571	151	21	website	website	NN
cord-304895-fw7qt571	151	22	to	to	TO
cord-304895-fw7qt571	151	23	provide	provide	VB
cord-304895-fw7qt571	151	24	free	free	JJ
cord-304895-fw7qt571	151	25	and	and	CC
cord-304895-fw7qt571	151	26	open	open	JJ
cord-304895-fw7qt571	151	27	access	access	NN
cord-304895-fw7qt571	151	28	to	to	IN
cord-304895-fw7qt571	151	29	inactive	inactive	JJ
cord-304895-fw7qt571	151	30	U.S.	U.S.	NNP
cord-304895-fw7qt571	151	31	patents	patent	NNS
cord-304895-fw7qt571	151	32	in	in	IN
cord-304895-fw7qt571	151	33	the	the	DT
cord-304895-fw7qt571	151	34	public	public	JJ
cord-304895-fw7qt571	151	35	domain	domain	NN
cord-304895-fw7qt571	151	36	Ventilator	ventilator	NN
cord-304895-fw7qt571	151	37	-	-	HYPH
cord-304895-fw7qt571	151	38	induced	induce	VBN
cord-304895-fw7qt571	151	39	lung	lung	NN
cord-304895-fw7qt571	151	40	injury	injury	NN
cord-304895-fw7qt571	151	41	Ventilator	Ventilator	NNP
cord-304895-fw7qt571	151	42	-	-	HYPH
cord-304895-fw7qt571	151	43	induced	induce	VBN
cord-304895-fw7qt571	151	44	lung	lung	NN
cord-304895-fw7qt571	151	45	injury	injury	NN
cord-304895-fw7qt571	151	46	Ventilator	Ventilator	NNP
cord-304895-fw7qt571	151	47	-	-	HYPH
cord-304895-fw7qt571	151	48	induced	induce	VBN
cord-304895-fw7qt571	151	49	lung	lung	NN
cord-304895-fw7qt571	151	50	injury	injury	NN
cord-304895-fw7qt571	151	51	:	:	:
cord-304895-fw7qt571	151	52	the	the	DT
cord-304895-fw7qt571	151	53	anatomical	anatomical	JJ
cord-304895-fw7qt571	151	54	and	and	CC
cord-304895-fw7qt571	151	55	physiological	physiological	JJ
cord-304895-fw7qt571	151	56	framework	framework	NN
cord-304895-fw7qt571	151	57	Mechanical	mechanical	JJ
cord-304895-fw7qt571	151	58	power	power	NN
cord-304895-fw7qt571	151	59	and	and	CC
cord-304895-fw7qt571	151	60	development	development	NN
cord-304895-fw7qt571	151	61	of	of	IN
cord-304895-fw7qt571	151	62	ventilator	ventilator	NN
cord-304895-fw7qt571	151	63	-	-	HYPH
cord-304895-fw7qt571	151	64	induced	induce	VBN
cord-304895-fw7qt571	151	65	lung	lung	NN
cord-304895-fw7qt571	151	66	injury	injury	NN
cord-304895-fw7qt571	152	1	The	the	DT
cord-304895-fw7qt571	152	2	Ventilator	Ventilator	NNP
cord-304895-fw7qt571	152	3	Book	Book	NNP
cord-304895-fw7qt571	152	4	Principles	Principles	NNPS
cord-304895-fw7qt571	152	5	and	and	CC
cord-304895-fw7qt571	152	6	Practice	Practice	NNP
cord-304895-fw7qt571	152	7	of	of	IN
cord-304895-fw7qt571	152	8	Mechanical	Mechanical	NNP
cord-304895-fw7qt571	152	9	Ventilation	Ventilation	NNP
cord-304895-fw7qt571	152	10	Mechanical	Mechanical	NNP
cord-304895-fw7qt571	152	11	ventilation	ventilation	NN
cord-304895-fw7qt571	152	12	:	:	:
cord-304895-fw7qt571	152	13	state	state	NN
cord-304895-fw7qt571	152	14	of	of	IN
cord-304895-fw7qt571	152	15	the	the	DT
cord-304895-fw7qt571	152	16	art	art	NN
cord-304895-fw7qt571	152	17	Development	Development	NNP
cord-304895-fw7qt571	152	18	of	of	IN
cord-304895-fw7qt571	152	19	field	field	NN
cord-304895-fw7qt571	152	20	portable	portable	JJ
cord-304895-fw7qt571	152	21	ventilator	ventilator	NN
cord-304895-fw7qt571	152	22	systems	system	NNS
cord-304895-fw7qt571	152	23	for	for	IN
cord-304895-fw7qt571	152	24	domestic	domestic	JJ
cord-304895-fw7qt571	152	25	and	and	CC
cord-304895-fw7qt571	152	26	military	military	JJ
cord-304895-fw7qt571	152	27	emergency	emergency	NN
cord-304895-fw7qt571	152	28	medical	medical	JJ
cord-304895-fw7qt571	152	29	response	response	NN
cord-304895-fw7qt571	153	1	A	a	DT
cord-304895-fw7qt571	153	2	new	new	JJ
cord-304895-fw7qt571	153	3	compact	compact	JJ
cord-304895-fw7qt571	153	4	and	and	CC
cord-304895-fw7qt571	153	5	low	low	JJ
cord-304895-fw7qt571	153	6	-	-	HYPH
cord-304895-fw7qt571	153	7	cost	cost	NN
cord-304895-fw7qt571	153	8	respirator	respirator	NN
cord-304895-fw7qt571	153	9	concept	concept	NN
cord-304895-fw7qt571	153	10	for	for	IN
cord-304895-fw7qt571	153	11	one	one	CD
cord-304895-fw7qt571	153	12	way	way	NN
cord-304895-fw7qt571	153	13	usage	usage	NN
cord-304895-fw7qt571	153	14	Prototyping	prototyping	NN
cord-304895-fw7qt571	153	15	of	of	IN
cord-304895-fw7qt571	153	16	artificial	artificial	JJ
cord-304895-fw7qt571	153	17	respiration	respiration	NN
cord-304895-fw7qt571	153	18	machine	machine	NN
cord-304895-fw7qt571	153	19	using	use	VBG
cord-304895-fw7qt571	153	20	AMBU	AMBU	NNP
cord-304895-fw7qt571	153	21	bag	bag	NN
cord-304895-fw7qt571	153	22	compression	compression	NN
cord-304895-fw7qt571	153	23	Design	design	NN
cord-304895-fw7qt571	153	24	and	and	CC
cord-304895-fw7qt571	153	25	prototyping	prototyping	NN
cord-304895-fw7qt571	153	26	of	of	IN
cord-304895-fw7qt571	153	27	a	a	DT
cord-304895-fw7qt571	153	28	low	low	JJ
cord-304895-fw7qt571	153	29	-	-	HYPH
cord-304895-fw7qt571	153	30	cost	cost	NN
cord-304895-fw7qt571	153	31	portable	portable	JJ
cord-304895-fw7qt571	153	32	mechanical	mechanical	JJ
cord-304895-fw7qt571	153	33	ventilator	ventilator	NN
cord-304895-fw7qt571	154	1	A	a	DT
cord-304895-fw7qt571	154	2	low	low	JJ
cord-304895-fw7qt571	154	3	oxygen	oxygen	NN
cord-304895-fw7qt571	154	4	consumption	consumption	NN
cord-304895-fw7qt571	154	5	pneumatic	pneumatic	JJ
cord-304895-fw7qt571	154	6	ventilator	ventilator	NN
cord-304895-fw7qt571	154	7	for	for	IN
cord-304895-fw7qt571	154	8	emergency	emergency	NN
cord-304895-fw7qt571	154	9	construction	construction	NN
cord-304895-fw7qt571	154	10	during	during	IN
cord-304895-fw7qt571	154	11	a	a	DT
cord-304895-fw7qt571	154	12	respiratory	respiratory	JJ
cord-304895-fw7qt571	154	13	failure	failure	NN
cord-304895-fw7qt571	154	14	pandemic	pandemic	NN
cord-304895-fw7qt571	155	1	How	how	WRB
cord-304895-fw7qt571	155	2	to	to	TO
cord-304895-fw7qt571	155	3	cite	cite	VB
cord-304895-fw7qt571	155	4	this	this	DT
cord-304895-fw7qt571	155	5	article	article	NN
cord-304895-fw7qt571	155	6	:	:	:
cord-304895-fw7qt571	155	7	Belhouideg	Belhouideg	NNP
cord-304895-fw7qt571	155	8	S.	S.	NNP
cord-304895-fw7qt571	155	9	Impact	Impact	NNP
cord-304895-fw7qt571	155	10	of	of	IN
cord-304895-fw7qt571	155	11	3D	3D	NNP
cord-304895-fw7qt571	155	12	printed	print	VBN
cord-304895-fw7qt571	155	13	medical	medical	JJ
cord-304895-fw7qt571	155	14	equipment	equipment	NN
cord-304895-fw7qt571	155	15	on	on	IN
cord-304895-fw7qt571	155	16	the	the	DT
cord-304895-fw7qt571	155	17	management	management	NN
cord-304895-fw7qt571	155	18	of	of	IN
cord-304895-fw7qt571	155	19	the	the	DT
cord-304895-fw7qt571	155	20	Covid19	Covid19	NNP
cord-304895-fw7qt571	155	21	pandemic	pandemic	NN
cord-304895-fw7qt571	156	1	The	the	DT
cord-304895-fw7qt571	156	2	authors	author	NNS
cord-304895-fw7qt571	156	3	have	have	VBP
cord-304895-fw7qt571	156	4	no	no	DT
cord-304895-fw7qt571	156	5	competing	compete	VBG
cord-304895-fw7qt571	156	6	interests	interest	NNS
cord-304895-fw7qt571	156	7	.	.	.
cord-304895-fw7qt571	157	1	https://orcid.org/0000-0003-2949-8618	https://orcid.org/0000-0003-2949-8618	NNP