Title :
Numerical experiments with a model based parameter estimation scheme for a new approach to the inverse electrocardiography problem
Author_Institution :
Dept. of Radiol. Sci., California-Irvine Univ. Med. Center, CA, USA
Abstract :
The author examines a recent approach to computing the ventricular surface activation map based on first localizing its extremal points. Predictions of the underlying theory are verified in body surface potential maps. Simple numerical simulation results suggest considerable tolerance of the approach to noise which is uncorrelated between different body surface leads
Keywords :
electrocardiography; inverse problems; parameter estimation; body surface leads; body surface potential maps; extremal points; inverse electrocardiography problem; model based parameter estimation scheme; noise; numerical experiments; numerical simulation results; ventricular surface activation map; Computational modeling; Conductivity; Conductors; Electrocardiography; Integral equations; Medical simulation; Multilevel systems; Numerical simulation; Parameter estimation; Transfer functions;
Conference_Titel :
Computers in Cardiology 1992, Proceedings of
Conference_Location :
Durham, NC
Print_ISBN :
0-8186-3552-5
DOI :
10.1109/CIC.1992.269509
