Nonamperometric CMOS sensing of intestinal action potentials

TitleNonamperometric CMOS sensing of intestinal action potentials
Publication TypeJournal Article
Year of Publication2014
AuthorsCao, Y, Rakhilin, N, Shen, X, and Kan, EC
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