title: Moving dipole inverse solutions using realistic torso models.
abstract: A noniterative numerical solution for the potentials on the surfaces of a piecewise homogeneous volume conductor due to a current dipole is described. This forward solution has been used in electric and magnetic single moving dipole (SMD) inverse solutions that employ a torso volume conductor model whose boundaries are specified numerically. Thus, the volume conductor model used by the inverse solutions need not be limited to simple geometric shapes; torso models of realistic shape can be used.
authors.affiliation: Department of Physics, Dalhousie University, Halifax, Canada.
authors.forename: C J
authors.initials: CJ
authors.lastname: Purcell
authors.forename: G
authors.initials: G
authors.lastname: Stroink
mesh_terms: D004553:Electric Conductivity; D004574:Electromagnetic Fields; D004594:Electrophysiology; D006801:Humans; D008432:Mathematical Computing; D008954:Models, Biological