A method comprises a step of receiving an input mesh representation of a cardiac chamber, a set of measured positions on a wall tissue of the cardiac chamber, and a set of local activation times (LATs) measured at the positions. An input mesh is remeshed into a regular mesh containing regularized polygons. The set of measured positions and LATs is data fit to the regularized polygons. To obtain a cyclic EP activation wave solution on the regular mesh considering regression of an EP wave, LAT values and probabilities that the wall tissue includes the scar tissue are iteratively calculated for the regularized polygons. An electroanatomical map including a cyclic EP activation wave overlaid on the regular mesh is provided.
EP ITERATIVE COHERENT MAPPING OF CARDIAC ELECTROPHYSIOLOGICAL EP ACTIVATION INCLUDING REENTRY EFFECTS