RT Book, Section A1 Dawoud, Fady A1 Sapp, John L. A1 Clements, John C. A1 Horáček, B. Milan A2 Pahlm, Olle A2 Wagner, Galen S. SR Print(0) ID 8762599 T1 Chapter 12. Electrocardiographic Imaging of Epicardial Potentials T2 Multimodal Cardiovascular Imaging: Principles and Clinical Applications YR 2011 FD 2011 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-161346-0 LK accesscardiology.mhmedical.com/content.aspx?aid=8762599 RD 2024/03/29 AB Electrocardiograms (ECGs) recorded simultaneously at many body surface sites can be used to construct a sequence of body surface potential distributions that correspond to cardiac electrical activity; this technique is referred to as body surface potential mapping (BSPM).1,2 The noninvasively acquired BSPM data can be used, in turn, along with a mathematical model that accounts for geometry and electrical properties of the thorax, to reconstruct electrical potentials on the epicardial surface. The problem of calculating epicardial potentials from recorded BSPM data constitutes one of the formulations of the inverse problem of ECG.3,4