Residual Generator based Measurement of the Current Input into a Cell

Publikation: Beitrag in FachzeitschriftForschungsartikelBeigetragenBegutachtung

Abstract

We address the problem of real-time estimation of the excitation current into a cell. The membrane voltages can be measured experimentally, even in vivo. On the other hand, a direct measurement of the current into a cell interferes with the voltage activity. We propose a method to estimate the current input into a cell using the measured voltage and an observer based residual generator scheme. Our approach can be applied to all cell models of the Hodgkin-Huxley type.

Details

OriginalspracheEnglisch
Seiten (von - bis)433-442
Seitenumfang10
FachzeitschriftNonlinear Dynamics and Systems Theory
Jahrgang9
Ausgabenummer4
PublikationsstatusVeröffentlicht - 2009
Peer-Review-StatusJa

Externe IDs

Scopus 74549197671

Schlagworte

Schlagwörter

  • Cell models, Nonlinear control, Observer, Residual generator