DocumentCode
1816745
Title
A transmembrane current model in a stylized form
Author
Ihara, Tadashi ; Barr, Roger C.
Author_Institution
Dept. of Biomed. Eng., Duke Univ., Durham, NC, USA
fYear
1989
fDate
9-12 Nov 1989
Abstract
A mathematical model that approximates the propagating transmembrane current is developed. The model gives direct evaluation of the cardiac sources and avoids the singularity at the origin of excitation which was the major problem with the previous tanh approximation of the transmembrane potential. This model provides a useful tool in modeling cardiac sources and in evaluating the cardiac electric field
Keywords
bioelectric phenomena; biomembrane transport; cardiology; physiological models; cardiac electric field evaluation; cardiac sources; mathematical model; tanh approximation; transmembrane current model; transmembrane potential; Anisotropic magnetoresistance; Biomedical engineering; Biomembranes; Cardiac tissue; Engineering in medicine and biology; Extracellular; Kinetic theory; Mathematical model; Muscles; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1989. Images of the Twenty-First Century., Proceedings of the Annual International Conference of the IEEE Engineering in
Conference_Location
Seattle, WA
Type
conf
DOI
10.1109/IEMBS.1989.96184
Filename
96184
Link To Document