Abstract: For investigations of electromagnetic field
distributions in biological structures by Finite Element Method
(FEM), a method for automatic 3D model building of human
anatomical objects is developed. Models are made by meshed
structures and specific electromagnetic material properties for each
tissue type. Mesh is built according to specific FEM criteria for
achieving good solution accuracy. Several FEM models of
anatomical objects are built. Formulation using magnetic vector
potential and scalar electric potential (A-V, A) is used for modeling
of electromagnetic fields in human tissue objects. The developed
models are suitable for investigations of electromagnetic field
distributions in human tissues exposed in external fields during
magnetic stimulation, defibrillation, impedance tomography etc.