Dynamical mechanism for subcellular alternans in cardiac myocytes.

RATIONALE: Cardiac repolarization alternans is an arrhythmogenic rhythm disturbance, manifested in individual myocytes as a beat-to-beat alternation of action potential durations and intracellular calcium transient magnitudes. Recent experimental studies have reported "subcellular alternans,&qu...

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Bibliographic Details
Main Authors: Gaeta, SA, Bub, G, Abbott, G, Christini, D
Format: Journal article
Language:English
Published: 2009