How the anisotropy of the intracellular and extracellular conductivities influences stimulation of cardiac muscle

DOI10.1007/BF00948895zbMath0748.92004WikidataQ57308184 ScholiaQ57308184MaRDI QIDQ1193526

Bradley J. Roth

Publication date: 27 September 1992

Published in: Journal of Mathematical Biology (Search for Journal in Brave)

zbMATH Keywords

eccentricitybidomain modeldepolarizationvirtual cathodecardiac muscleanisotropy ratiosanodal stimulation of cardiac tissueconductivity tensorselectrically active tissuesextracellular ellipseintracellular ellipsemulti-dimensional cable modelnetwork of resistors and capacitorsstimulation of axons

Mathematics Subject Classification ID

Biological applications of optics and electromagnetic theory (78A70) Biophysics (92C05) Physiology (general) (92C30)

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Cites Work

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• Wavefront propagation in an activation model of the anisotropic cardiac tissue: Asymptotic analysis and numerical simulations
• On the formation of circulating patterns of excitation in anisotropic excitable media
• Spatial and temporal frequency-dependent conductivities in volume- conduction calculations for skeletal muscle
• Electric potential in cylindrical syncytia and muscle fibers
• Electric potential in three-dimensional electrically syncytial tissues
• Mathematical modeling of the excitation process in myocardial tissue: Influence of fiber rotation on wavefront propagation and potential field