A linear discretization of the volume conductor boundary integral equation using analytically integrated elements.
A method is presented to compute the potential distribution on the surface of a homogeneous isolated conductor of arbitrary shape. The method is based on an approximation of a boundary integral equation as a set linear algebraic equations. The potential is described as a piecewise linear or quadratic function. The matrix elements of the discretized equation are expressed as analytical formulas.
de Munck
J C
JC
The Netherlands Institute for Sea Research, Texel.
D000200:Action Potentials; D055592:Biophysical Phenomena; D001703:Biophysics; D004566:Electrodes / Q000592:standards*; D004594:Electrophysiology / Q000295:instrumentation* / Q000379:methods / Q000592:standards; D004867:Equipment Design / Q000592:standards*; D005069:Evaluation Studies as Topic; D016014:Linear Models; D008432:Mathematical Computing