A Bidomain Model for Ring Stimulation of a Cardiac Strand

Natalia Trayanova

doi:10.1109/10.284970

A Bidomain Model for Ring Stimulation of a Cardiac Strand

Natalia Trayanova

Research output: Contribution to journal › Article › peer-review

Abstract

A bidomain model is developed to represent a cardiac muscle strand undergoing stimulation from a ring electrode. Expressions are derived for the distribution of the potentials in the strand as well as in the bath perfusing the tissue, under the condition of equal anisotropy ratios in the intracellular and interstitial spaces. The present derivation provides an example of an analytical solution technique that might also prove useful for other problems in theoretical electrophysiology.

Original language	English (US)
Pages (from-to)	393-397
Number of pages	5
Journal	IEEE Transactions on Biomedical Engineering
Volume	41
Issue number	4
DOIs	https://doi.org/10.1109/10.284970
State	Published - Apr 1994
Externally published	Yes

ASJC Scopus subject areas

Biomedical Engineering

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10.1109/10.284970

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abstract = "A bidomain model is developed to represent a cardiac muscle strand undergoing stimulation from a ring electrode. Expressions are derived for the distribution of the potentials in the strand as well as in the bath perfusing the tissue, under the condition of equal anisotropy ratios in the intracellular and interstitial spaces. The present derivation provides an example of an analytical solution technique that might also prove useful for other problems in theoretical electrophysiology.",

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AB - A bidomain model is developed to represent a cardiac muscle strand undergoing stimulation from a ring electrode. Expressions are derived for the distribution of the potentials in the strand as well as in the bath perfusing the tissue, under the condition of equal anisotropy ratios in the intracellular and interstitial spaces. The present derivation provides an example of an analytical solution technique that might also prove useful for other problems in theoretical electrophysiology.

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JO - IEEE Transactions on Biomedical Engineering

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A Bidomain Model for Ring Stimulation of a Cardiac Strand

Abstract

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