Title :
Method for modelling the potential sensed by a concentric multi-ring electrode set from a moving depolarization wave
Author :
Poole, Wayne F. ; Tarjan, Peter P.
Author_Institution :
Dept. of Biomed. Eng., Miami Univ., Coral Gables, FL, USA
Abstract :
A model is presented for simulating the potential sensed by a set of planar, concentric ring electrides with various radii and widths, caused by a simulated moving depolarization wavefront. The wavefront is represented by dipole elements which move in steps toward the electrode set. The results of this simulation are in qualitative agreement with previous in vivo and tank experiments
Keywords :
bioelectric potentials; biological techniques and instruments; physiological models; concentric multi-ring electrode set; dipole elements; model; moving depolarization wave; radii; simulated moving depolarization wavefront; tank experiments; widths; Biology computing; Biomedical electrodes; Biomedical engineering; Circuits; Conductors; Design optimization; Educational institutions; Filters; In vivo; Interference;
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
DOI :
10.1109/IEMBS.1989.96203
