| 摘要 |
PURPOSE:To extremely exactly simulate the surface potential of the body by the excitement of the myocardium. CONSTITUTION:This simulator is provided with a means 3a which stores the data on the geometrical structure of a heart model formed by aggregation of cells, a means 7 which stores the data on the fiber direction of the myocardium of the respective cells, a means 3b which stores the electrophysiological characteristics including the data on the respectively different excitement propagation speeds and respectively different electric conductivities in the fiber direction of the myocardium and the direction orthogonal therewith and a means 11 which stores the shape data on the body surface of a living body model contg. the heart model. The simulator is also provided with a means 8 which computes and determines the excitement propagation process of the cells in accordance with the data stored by the respective means and a means 12 which computes and determines the potential of the body surface in accordance with the computed result stored by this means 8. |
