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Mapping impulse propagation in the heart: an approach to the study of arrhythmogenesis
A L Wit1, A A Tischler, S Dillon
1Department of Pharmacology, College of Physicians and Surgeons of Columbia University, New York, NY 10032.
Abstract:
A recording system is described which enables extracellular electrical activity from a large number of sites on the in situ heart to be registered simultaneously. The usefulness of this approach for the study of arrhythmogenesis is discussed.