LEADER 02490nam 2200397 450 001 9910734355503321 005 20230816062907.0 035 $a(CKB)5470000002907754 035 $a(NjHacI)995470000002907754 035 $a(EXLCZ)995470000002907754 100 $a20230816d2023 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aLabel-Free Biosensor /$fedited by Pengfei Zhang and Rui Wang 210 1$a[Place of publication not identified] :$cMDPI - Multidisciplinary Digital Publishing Institute,$d2023. 215 $a1 online resource 311 $a3-0365-7875-7 330 $aOver the past decade, we have witnessed significant advancements in the label-free biosensing field. Label-free biosensors aim at detecting the target molecules or biological processes without labels, thus allowing evaluation of their intrinsic properties in their natural forms, as well as easy operations without sophisticated pre-treatments of samples, which has drawn more and more attention in biological studies and rapid clinical tests. The main challenges include two aspects. First, the measurement system should be sensitive enough to detect the tiny signals corresponding to the specific target properties. Second, the signal processing protocols should be able to recognize the signals from the complex background. Owing to the great advances of commercial detection components with high sensitivity, more and more ingenious but economic label-free biosensors have been presented for diverse applications. This Special Issue, entitled "Label-free Biosensors", focuses on recent advances in producing sensitive and easy-to-use label-free biosensors and their applications in diverse fields. This collection presents several novel label-free detection techniques to introduce design strategies and operation protocols in practical application, which might be of particular value to beginners and graduate students who have just entered this field. 606 $aBiosensors 606 $aLife sciences 606 $aBiology$xStudy and teaching 615 0$aBiosensors. 615 0$aLife sciences. 615 0$aBiology$xStudy and teaching. 676 $a610.28 702 $aWang$b Rui 702 $aZhang$b Pengfei 801 0$bNjHacI 801 1$bNjHacl 906 $aBOOK 912 $a9910734355503321 996 $aLabel-Free Biosensor$93400935 997 $aUNINA