title: On-line computation of the epicardial potential or activation map.
mesh_terms: D000200:Action Potentials; D000818:Animals; D003201:Computers; D004285:Dogs; D004566:Electrodes; D006801:Humans; D010496:Pericardium / Q000502:physiology*; D014927:Wolff-Parkinson-White Syndrome / Q000601:surgery