Spreading of excitation in 3-D models of the anisotropic cardiac tissues. I: Validation of the eikonal model
type: Item
instance of: scholarly article
title: Spreading of excitation in 3-D models of the anisotropic cardiac tissues. I: Validation of the eikonal model
zbMATH Open document ID: 0786.92012
DOI: 10.1016/0025-5564(93)90001-Q
author: Piero Colli Franzone
author: Luciano Guerri
published in: Mathematical Biosciences
publication date: 1993-06-29T00:00:00Z
review text: The authors have investigated the performance of two mathematical models which describe excitations in a three-dimensional block representing an isotropic cardiac tissue. The first model is characterized by a reaction- diffusion system while the second one is derived from the first by a perturbation technique. It is characterized by an eikonal equation and it is found that it provides a reliable and numerically efficient model for the excitation process.
Mathematics Subject Classification ID: 92C30
zbMATH DE Number: 219760
zbMATH Keywords: three-dimensional model
zbMATH Keywords: isotropic cardiac tissue
zbMATH Keywords: extracellular potential distribution
zbMATH Keywords: reaction-diffusion system
zbMATH Keywords: eikonal equation
zbMATH Keywords: perturbation techniques
Wikidata QID: Q51653240
reviewed by: R. K. Gupta
MaRDI profile type: Publication
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full work available at URL: 0025-5564(93)90001-q
OpenAlex ID: W2143842017
description: scientific article; zbMATH DE number 219760