An Intuitive Safety Factor for Cardiac Propagation
نویسندگان
چکیده
منابع مشابه
Action potential propagation in inhomogeneous cardiac tissue: safety factor considerations and ionic mechanism.
Heterogeneity of myocardial structure and membrane excitability is accentuated by pathology and remodeling. In this study, a detailed model of the ventricular myocyte in a multicellular fiber was used to compute a location-dependent quantitative measure of conduction (safety factor, SF) and to determine the kinetics and contribution of sodium current (I(Na)) and L-type calcium current [I(Ca(L))...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 2010
ISSN: 0006-3495
DOI: 10.1016/j.bpj.2010.03.018