id author title date pages extension mime words sentences flesch summary cache txt cord-318792-psw8bs17 Lee, Jaewon Lab on a chip for in situ diagnosis: From blood to point of care 2013-08-01 .txt text/plain 4958 270 42 For this purpose, blood microscale sampling, blood separation, immunochemical assay, and detection (optical and electrical), and communication to personal device (such as smart phones or PC) are the essentially required processes (Fig. 1) . Sampling of blood and body fluid using microfluidic technology has emerged in recent few decades, and such methods allowed for diagnosis with small amount of sample, and with more accuracy. This type of immunoassays is usually done on electrophoresis-based microchips, and requires many concentration strategies to stack the target analytes for detection and measurements [28] . Optical immune-sensing is the simplest and highly popular method among the immunoassay methods, and several labels (e.g., a fluorescent label, enzyme, or metallic particle) facilitate optical signal enhancement and increase detection sensitivity. Microfluidic chip for blood cell separation and collection based on crossflow filtration ./cache/cord-318792-psw8bs17.txt ./txt/cord-318792-psw8bs17.txt