Abstract
We compare two models for calculating the extracellular electrical potential in skeletal muscle bundles: one a bidomain model, and the other a model using spatial and temporal frequency-dependent conductivities. Under some conditions the two models are nearly identical. However, under other conditions the model using frequency-dependent conductivities provides a more accurate description of the tissue. The bidomain model, having been developed to describe syncytial tissues like cardiac muscle, fails to provide a general description of skeletal muscle bundles due to the non-syncytial nature of skeletal muscle.
Similar content being viewed by others
References
Clark, J.W., Jr. and R. Plonsey. A mathematical evaluation of the core conductor model.Biophys. J. 6:95–112, 1966.
Clark, J.W., Jr. and R. Plonsey. The extracellular field of the single active nerve fiber in a volume conductor.Biophys. J. 8:842–864, 1968.
Cole, K.S., C-L. Li and A.F. Bak. Electrical analogues for tissues.Exp. Neurol. 24:459–473 1969.
Cole, K.S. and H.J. Curtis. Electric physiology. In:Medical Physics, edited by O. Glasser. Chicago, IL: The Year Book Publ. Inc., 1944, pp. 344–348.
Eisenberg, R.S. Impedance measurement of the electrical structure of skeletal muscle. In:Handbook of Physiology, Sec. 10. Bethesda, MD: Amer. Physiol. Soc., 1983, pp. 301–323.
Eisenberg, R.S., V. Barcilon, and R.T. Mathias. Electrical properties of spherical syncytia.Biophys. J. 25:151–180, 1979.
Falk, G. and P. Fatt. Linear electrical properties of striated muscle fibers observed with intracellular electrodes.Proc. Roy. Soc. B. 160:69–123, 1964.
Gielen, F.L.H. Electrical conductivity and histological structure of skeletal muscle. Ph.D. dissertation, Twente University, Enschede, The Netherlands, 1983.
Gielen, F.L.H., H.E.P. Cruts, B.A. Albers, K.L. Boon, W. Wallinga-de Jonge, and H.B.K. Boom. Model of electrical conductivity of skeletal muscle based on tissue structure.Med. Biol. Eng. Comput. 24:34–40, 1986.
Gielen, F.L.H., W. Wallinga-de Jonge, and K.L. Boon. Electrical conductivity of skeletal muscle tissue: experimental results from different musclesin vivo.Med. Biol. Eng. Comput. 22:569–577, 1984.
Haas, H.G. and G. Brommundt. Influence of intercellular clefts on potential and current distribution in a multi fiber preparation.Biophys. J. 30:327–350, 1980.
Miller, W.T., III and D.B. Geselowitz. Simulation studies of the electrocardiogram, I. normal heart.Circ. Res. 43:301–315, 1978.
Nicholson, P.W. Specific impedance of cerebral white matter.Exp. Neurol. 13:386–401, 1965.
Pilkington, T.C. and R. Plonsey. Macroscopic cardiac sources. In:Engineering Contributions to Biophysical Electrocardiography. New York, NY: IEEE Press, 1982, pp. 34–39.
Plonsey, R. and R.C. Barr. The four-electrode resistivity technique as applied to cardiac muscle.IEEE Tran. Biomed. Eng. BME-29:541–546, 1982.
Plonsey, R. and R.C. Barr. A critique of impedance measurements in cardiac tissue.Ann. Biomed. Eng. 14:307–322, 1986.
Roth, B.J., F.L.H. Gielen and J.P. Wikswo, Jr. Spatial and temporal frequency-dependent conductivities in volume conductor calculations of skeletal muscle. submitted for publication, 1987.
Roth, B.J. and J.P. Wikswo, Jr. A bidomain model for the extracellular potential and magnetic field of cardiac tissue.IEEE Trans. Biomed. Eng. BME-33:467–469, 1986.
Tung, L. A bidomain model for describing ischemic myocardial dc potentials. Ph.D. dissertation, Massachusetts Inst. Technol., Cambridge, 1978.
Van Oosterom, A., R.W. de Boer, and R.Th. van Dam. Intramural resistivity of cardiac tissue.Med. Biol. Eng. Comput. 17:337–343, 1979.
Author information
Authors and Affiliations
Additional information
This work was supported by the Office of Naval Research under Contract N00014-82-K-0107, and by the National Institutes of Health Grant 1-R01 NS 19794.
Rights and permissions
About this article
Cite this article
Roth, B.J., Gielen, F.L.H. A comparison of two models for calculating the electrical potential in skeletal muscle. Ann Biomed Eng 15, 591–602 (1987). https://doi.org/10.1007/BF02364251
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02364251