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The Electrical Potential Produced by a Strand of Cardiac Muscle: a Bidomain Analysis

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Journal Ann Biomed Eng
Date 1988 Jan 1
PMID 3228221
Citations 17
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Abstract

Analytic expressions are derived relating the transmembrane potential to the intracellular, interstitial and external potentials in a cylindrical strand of cardiac muscle lying in a saline bath. The bidomain model is used to account for the anisotropy and interstitial space in the tissue. The implications of this model for interpreting potential data from strands of cardiac muscle are discussed.

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References
1.
Sepulveda N, Wikswo Jr J . Electric and magnetic fields from two-dimensional anisotropic bisyncytia. Biophys J. 1987; 51(4):557-68. PMC: 1329928. DOI: 10.1016/S0006-3495(87)83381-7. View

2.
Freygang W, TRAUTWEIN W . The structural implications of the linear electrical properties of cardiac Purkinje strands. J Gen Physiol. 1970; 55(4):524-47. PMC: 2203008. DOI: 10.1085/jgp.55.4.524. View

3.
Eisenberg R, Barcilon V, Mathias R . Electrical properties of spherical syncytia. Biophys J. 1979; 25(1):151-80. PMC: 1328453. DOI: 10.1016/S0006-3495(79)85283-2. View

4.
Kleber A, Riegger C, Janse M . Electrical uncoupling and increase of extracellular resistance after induction of ischemia in isolated, arterially perfused rabbit papillary muscle. Circ Res. 1987; 61(2):271-9. DOI: 10.1161/01.res.61.2.271. View

5.
Plonsey R, Barr R . A critique of impedance measurements in cardiac tissue. Ann Biomed Eng. 1986; 14(4):307-22. DOI: 10.1007/BF02367405. View