title: High resolution of cardiac electrical sources. Use of the derivatives of extracellular potential waveforms.
authors.affiliation: Department of Pediatrics, Duke University Medical Center, Durham, NC 27710.
authors.forename: M S
authors.initials: MS
authors.lastname: Spach
mesh_terms: D000200:Action Potentials; D000818:Animals; D004285:Dogs; D004553:Electric Conductivity; D004562:Electrocardiography; D004594:Electrophysiology; D005110:Extracellular Space / Q000502:physiology; D006321:Heart / Q000502:physiology*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans