Title
Label-free CMOS bio sensor with on-chip noise reduction scheme for real-time quantitative monitoring of biomolecules.
Abstract
We present a label-free CMOS field-effect transistor sensing array to detect the surface potential change affected by the negative charge in DNA molecules for real-time monitoring and quantification. The proposed CMOS bio sensor includes a new sensing pixel architecture implemented with correlated double sampling for reducing offset fixed pattern noise and 1/f noise of the sensing devices. We inco...
Year
DOI
Venue
2012
10.1109/TBCAS.2011.2172992
IEEE Transactions on Biomedical Circuits and Systems
Keywords
DocType
Volume
Sensors,Noise,Electrodes,DNA,Electric potential,Arrays,Transistors
Journal
6
Issue
ISSN
Citations 
3
1932-4545
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Seong-Jin Kim112117.18
Euisik Yoon210916.58