Modeling Sources of Atrial Fibrillation on a Triangulated Sphere

A model of atrial fibrillation as a cellular automaton on a triangulated sphere, a weighted undirected graph, is presented. We show the results of simulation for study of mechanisms of formation and stability of propagation of rotary excitation waves with heterogeneity of excitation propagation velo...

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Veröffentlicht in:	Biomedical engineering 2015-07, Vol.49 (2), p.112-115
Hauptverfasser:	Fedotov, N. M., Oferkin, A. I., Zhary, S. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Atrial fibrillation Biomaterials Biomedical engineering Biomedical Engineering and Bioengineering Cardiac arrhythmia Cellular automata Computer simulation Engineering Excitation Fibrillation Heterogeneity Myocardium Propagation Propagation velocity Simulation Thermal resistance Velocity Wave propagation
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