Mapping of atrial fibrillation.
Cardiac mapping has been defined as: "a method by which cardiac signals are recorded from multiple sites of the heart and spatially depicted as a function of time in an integrated manner". It requires determination of the local activation time at each electrode and the creation of activation maps which provide a spatial model of the activation sequence. With respect to atrial fibrillation, mapping is useful to gain insight into the underlying mechanism of atrial fibrillation. In this review, we will discuss the mapping studies of experimental and clinical atrial fibrillation.
de Groot
N M
NM
Department of Physiology, Cardiovascular Research Institute Maastricht (CARIM), University of Maastricht, The Netherlands.
Allessie
M A
MA
D001281:Atrial Fibrillation / Q000473:pathology* / Q000503:physiopathology*; D055592:Biophysical Phenomena; D001703:Biophysics; D004594:Electrophysiology; D006801:Humans