Modeling geometrical aspects in cardiac stimulation and propagation experiments

Author

Platzer, D. ; Hofer, E. ; Windisch, H.

Author_Institution

Inst. fur Medizinische Phys. und Biophys., Graz Univ., Austria

Volume

1

fYear

1995

fDate

20-25 Sep 1995

Firstpage

77

Abstract

A two-dimensional model is used to complement the analysis of experimental results recorded from cardiac preparations with high resolution mapping systems at a microscopic size scale. This includes field stimulation experiments of isolated cardiomyocytes observed with a fast optical mapping system and propagation measurements on multicellular preparations recorded with a recently developed high density microelectrode array

Keywords

bioelectric potentials; cardiology; cellular biophysics; geometry; physiological models; cardiac electrophysiology; cardiac propagation experiments; cardiac stimulation experiments; fast optical mapping system; field stimulation experiments; geometrical aspects modeling; high density microelectrode array; high resolution mapping systems; isolated cardiomyocytes; microscopic size scale; multicellular preparations; propagation measurements; two-dimensional model; Cardiology; Density measurement; Geometrical optics; Microelectrodes; Microscopy; Optical arrays; Optical propagation; Optical recording; Solid modeling; Stimulated emission;

fLanguage

English

Publisher

ieee

Conference_Titel

Engineering in Medicine and Biology Society, 1995., IEEE 17th Annual Conference

Conference_Location

Montreal, Que.

Print_ISBN

0-7803-2475-7

Type

conf

DOI

10.1109/IEMBS.1995.575008

Filename

575008