id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-317242-e7000i2u	Gandhi, Darshan	Review of X-ray and computed tomography scan findings with a promising role of point of care ultrasound in COVID-19 pandemic	2020-09-28		.txt	text/plain	2931	138	47	Since imaging not only helps assess the disease at the time of diagnosis but also aids evaluation of response to management, it is critical to examine the role of different modalities currently in use, such as baseline X-rays and computed tomography scans carefully. On one hand, Ai et al [3] studied 1014 patients in Wuhan, China and concluded that the high sensitivity of chest computed tomography (CT) imaging in detecting COVID-19 infection might make it a suitable tool for screening purposes. Chest radiography is not advisable for first line use for detection of COVID-19 infection due to a reduced ability to demonstrate ground-glass opacities, an early finding in this disease (Figure 1) [1] . Ng et al [10] studied non-contrast chest CT images of 21 COVID-19 patients and reported the most commonly observed finding to be peripheral ground-glass opacification.	./cache/cord-317242-e7000i2u.txt	./txt/cord-317242-e7000i2u.txt