Field-effect transistor (FET) biosensors have been intensively researched toward label-free biomolecule sensing for different disease screening applications. High sensitivity, incredible …
J Rothberg, J Bustillo, M Milgrew, J Schultz… - US Patent …, 2015 - Google Patents
The invention is directed to apparatus and chips comprising a large scale chemical field effect transistor arrays that include an array of sample-retaining regions capable of retaining …
This paper presents a comprehensive review of the ion-sensitive field-effect transistor (ISFET) and its applications in biomolecular sensing and characterization of electrochemical …
PA Hammond, D Ali, DRS Cumming - IEEE Sensors Journal, 2004 - ieeexplore.ieee.org
A pH sensor fabricated on a single chip by an unmodified, commercial 0.6-/spl mu/m CMOS process is presented. The sensor comprises a circuit for making differential measurements …
P Whig, SN Ahmad - International Journal of Intelligent Systems and …, 2012 - mecs-press.net
This paper presents a comparative performance study of various analog integrated circuits (namely CC-II, DVCC, CDBA and CDTA) used with ISFET for monitoring the quality of water …
Recent advances in integrated biosensors, wireless communication and power harvesting techniques are enticing researchers into spawning a new breed of point-of-care (POC) …
MJ Milgrew, PA Hammond, DRS Cumming - Sensors and Actuators B …, 2004 - Elsevier
This paper describes an approach to developing MOSFET-based scalable sensor arrays in an unmodified standard CMOS process. The multiplexed design can be used as either a …