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Literature DB >> 3228221

The electrical potential produced by a strand of cardiac muscle: a bidomain analysis.

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.

Entities: Chemical

Mesh：

Year: 1988 PMID： 3228221 DOI： 10.1007/bf02368018

Source DB: PubMed Journal: Ann Biomed Eng ISSN： 0090-6964 Impact factor: 3.934

33 in total

1. Electrical properties of spherical syncytia.

Authors: R S Eisenberg; V Barcilon; R T Mathias
Journal: Biophys J Date: 1979-01 Impact factor: 4.033

2. A critique of impedance measurements in cardiac tissue.

Authors: R Plonsey; R C Barr
Journal: Ann Biomed Eng Date: 1986 Impact factor: 3.934

3. Electric and magnetic fields from two-dimensional anisotropic bisyncytia.

Authors: N G Sepulveda; J P Wikswo
Journal: Biophys J Date: 1987-04 Impact factor: 4.033

4. Effect of microscopic and macroscopic discontinuities on the response of cardiac tissue to defibrillating (stimulating) currents.

Authors: R Plonsey; R C Barr
Journal: Med Biol Eng Comput Date: 1986-03 Impact factor: 2.602

5. Effect of tissue anisotropy on extracellular potential fields in canine myocardium in situ.

Authors: D E Roberts; A M Scher
Journal: Circ Res Date: 1982-03 Impact factor: 17.367

6. Active modulation of electrical coupling between cardiac cells of the dog. A mechanism for transient and steady state variations in conduction velocity.

Authors: M S Spach; J M Kootsey; J D Sloan
Journal: Circ Res Date: 1982-09 Impact factor: 17.367

7. A cleft model for cardiac Purkinje strands.

Authors: D N Levin; H A Fozzard
Journal: Biophys J Date: 1981-03 Impact factor: 4.033

8. Electrical constants of trabecular muscle from mammalian heart.

Authors: S Weidmann
Journal: J Physiol Date: 1970-11 Impact factor: 5.182

9. Electrical uncoupling and increase of extracellular resistance after induction of ischemia in isolated, arterially perfused rabbit papillary muscle.

Authors: A G Kléber; C B Riegger; M J Janse
Journal: Circ Res Date: 1987-08 Impact factor: 17.367

10. The structural implications of the linear electrical properties of cardiac Purkinje strands.

Authors: W H Freygang; W Trautwein
Journal: J Gen Physiol Date: 1970-04 Impact factor: 4.086

16 in total

1. A planar slab bidomain model for cardiac tissue.

Authors: C S Henriquez; N Trayanova; R Plonsey
Journal: Ann Biomed Eng Date: 1990 Impact factor: 3.934

2. Interstitial potential during propagation in bathed ventricular muscle.

Authors: S B Knisley; T Maruyama; J W Buchanan
Journal: Biophys J Date: 1991-03 Impact factor: 4.033

3. Electrophysiological interaction through the interstitial space between adjacent unmyelinated parallel fibers.

Authors: R C Barr; R Plonsey
Journal: Biophys J Date: 1992-05 Impact factor: 4.033

4. A comparison of two boundary conditions used with the bidomain model of cardiac tissue.

Authors: B J Roth
Journal: Ann Biomed Eng Date: 1991 Impact factor: 3.934

5. Extracellular potentials and currents of a single active fiber in a restricted volume conductor.

Authors: N Trayanova; C S Henriquez; R Plonsey
Journal: Ann Biomed Eng Date: 1990 Impact factor: 3.934

6. Effect of a perfusing bath on the rate of rise of an action potential propagating through a slab of cardiac tissue.

Authors: B J Roth
Journal: Ann Biomed Eng Date: 1996 Nov-Dec Impact factor: 3.934

7. Mechanism of anode break stimulation in the heart.

Authors: R Ranjan; N Chiamvimonvat; N V Thakor; G F Tomaselli; E Marban
Journal: Biophys J Date: 1998-04 Impact factor: 4.033

8. Sensitivity analysis of an electrophysiology model for the left ventricle.

Authors: Giulio Del Corso; Roberto Verzicco; Francesco Viola
Journal: J R Soc Interface Date: 2020-10-28 Impact factor: 4.118

9. Nonlinear summation of junction potentials in a three-dimensional syncytium.

Authors: R R Poznański
Journal: Ann Biomed Eng Date: 1993 Jul-Aug Impact factor: 3.934

10. Effect of coronary occlusion and reperfusion on local electrical resistivity of myocardium in dogs.

Authors: P Steendijk; A D van Dijk; G Mur; E T van der Velde; J Baan
Journal: Basic Res Cardiol Date: 1993 Mar-Apr Impact factor: 17.165