Effects of transmural electrical heterogeneities and electrotonic interactions on the dispersion of cardiac repolarization and action potential duration: A simulation study

DOI10.1016/j.mbs.2006.06.002zbMath1104.92013OpenAlexW2039367055WikidataQ51935553 ScholiaQ51935553MaRDI QIDQ868208

Piero Colli Franzone, Bruno Taccardi, Luca F. Pavarino

Publication date: 19 February 2007

Published in: Mathematical Biosciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.mbs.2006.06.002

zbMATH Keywords

parallel numerical simulationsaction potential durationcardiac monodomain modelselectrical heterogeneityexcitation and repolarization processesmyocardial anisotropy

Mathematics Subject Classification ID

Probabilistic models, generic numerical methods in probability and statistics (65C20) Reaction-diffusion equations (35K57) Biological applications of optics and electromagnetic theory (78A70) Biophysics (92C05) Physiology (general) (92C30)

Related Items

Towards accurate numerical method for monodomain models using a realistic heart geometry ⋮ Joint influence of transmural heterogeneities and wall deformation on cardiac bioelectrical activity: a simulation study ⋮ DYNAMICAL EFFECTS OF MYOCARDIAL ISCHEMIA IN ANISOTROPIC CARDIAC MODELS IN THREE DIMENSIONS ⋮ A simple analytical model of action potential duration profile in electrotonically-coupled cells ⋮ Modeling ventricular repolarization: Effects of transmural and apex-to-base heterogeneities in action potential durations ⋮ A Bidomain Numerical Validation for Assessing Times of Fast and Ending Repolarization from Monophasic Action Potentials ⋮ Numerical solution of the bidomain equations ⋮ COMPUTING CARDIAC RECOVERY MAPS FROM ELECTROGRAMS AND MONOPHASIC ACTION POTENTIALS UNDER HETEROGENEOUS AND ISCHEMIC CONDITIONS ⋮ A reliability analysis of cardiac repolarization time markers

Uses Software

• PETSc

Cites Work

• Unnamed Item
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• Simulating patterns of excitation, repolarization and action potential duration with cardiac bidomain and monodomain models
• A PARALLEL SOLVER FOR REACTION–DIFFUSION SYSTEMS IN COMPUTATIONAL ELECTROCARDIOLOGY