Nonamperometric CMOS sensing of intestinal action potentials

TitleNonamperometric CMOS sensing of intestinal action potentials
Publication TypeJournal Article
Year of Publication2014
AuthorsY Cao, N Rakhilin, X Shen, and EC Kan
Journal18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014
Start Page2064
Pagination2064 - 2066
Date Published01/2014
Abstract

© 14CBMS. A CMOS floating-gate, non-amperometric electrochemical sensor, which overcomes the invasiveness of patch-clamp and bias-setting of Ion Sensitive FET (ISFET), is proposed to detect enteric nerve system (ENS) action potentials (AP) by model-based match filtering. With the cellular HodgkinHuxley (HH) models of S-type and AH-type neurons, we robustly capture AP from freshly harvested mouse intestinal tissues.

Short Title18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014