Title :
Reconstruction from experimental data of a mathematical model of cardiac tissue: A feasibility study
Author :
Bakir, T. ; Xu, B. ; Jacquir, S. ; Binczak, S.
Author_Institution :
Lab. LE2I UMR CNRS 5158, Univ. de Bourgogne, Dijon, France
Abstract :
The aim of this work is to study the feasibility of reconstruction mathematical model of cardiac tissue from intracellular recordings. It is studied using simulated data and the presented method is applied to the Aliev-Panfilov model. A dissociated scheme is proposed and the estimation of some parameters is investigated in case of ideal or noisy data. The influence of the number and distribution of electrodes is then studied.
Keywords :
biological tissues; cardiology; parameter estimation; Aliev-Panfilov model; cardiac tissue model; intracellular recording; mathematical model reconstruction; parameter estimation; Biomembranes; Cardiac tissue; Cardiology; Electrodes; Extracellular; Least squares approximation; Mathematical model; Parameter estimation; Signal processing; Voltage;
Conference_Titel :
Computers in Cardiology, 2009
Conference_Location :
Park City, UT
Print_ISBN :
978-1-4244-7281-9
Electronic_ISBN :
0276-6547
