Modeling ventricular repolarization: Effects of transmural and apex-to-base heterogeneities in action potential durations

DOI10.1016/j.mbs.2008.06.006zbMath1146.92010OpenAlexW2092427539WikidataQ42438654 ScholiaQ42438654MaRDI QIDQ938708

Bruno Taccardi, Piero Colli Franzone, Simone Scacchi, Luca F. Pavarino

Publication date: 27 August 2008

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

Full work available at URL: https://doi.org/10.1016/j.mbs.2008.06.006

zbMATH Keywords

reaction-diffusion equationsmyocardial heterogeneityrepolarization sequenceparallel numerical simulationscardiac monodomain and bidomain models

Mathematics Subject Classification ID

Probabilistic models, generic numerical methods in probability and statistics (65C20) PDEs in connection with biology, chemistry and other natural sciences (35Q92) Biophysics (92C05) Physiology (general) (92C30)

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Uses Software

• PETSc

Cites Work

• Effects of transmural electrical heterogeneities and electrotonic interactions on the dispersion of cardiac repolarization and action potential duration: A simulation study
• Spread of excitation in 3-D models of the anisotropic cardiac tissue. II: Effects of fiber architecture and ventricular geometry
• Modeling ventricular excitation: Axial and orthotropic anisotropy effects on wavefronts and potentials.
• Mathematical modeling of the excitation process in myocardial tissue: Influence of fiber rotation on wavefront propagation and potential field
• 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