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Model of electrical conductivity of skeletal muscle based on tissue structure

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Abstract

Recent experiments carried out in our laboratory with the four-electrode method showed that the electrical conductivity of skeletal muscle tissue depends on the frequency of the injected current and the distance between the current electrodes. A model is proposed in order to study these effects. The model takes into account the structure of the tissue on the scale of individual fibres. It discerns three main components with respect to electrical properties: (a) extracellular medium with electrical conductivity σe; (b) intracellular medium with electrical conductivity σi; (c) muscle fibre membrane with impedance Zm. The model results show an apparent frequency dependence of the electrical conductivity of skeletal muscle tissue, as well as the way the conductivity is affected by the length the current is conducted.

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References

  • Burger, H. C. andvan Dongen, R. (1960) Specific electric resistance of body tissues.Physics in medicine and biology,5, 431–447.

    Article  Google Scholar 

  • Epstein, B. R. andFoster, K. R. (1983) Anisotropy in the dielectric properties of skeletal muscle.Med. & Biol. Eng. & Comput.,21, 51–55.

    Google Scholar 

  • Gielen, F. L. H., Wallinga-de Jonge, W. andBoon, K. L. (1984) The electrical conductivity of skeletal muscle tissue: experimental results from different muscles in vivo.Med. & Biol. Eng. & Comput.,22, 569–577.

    Google Scholar 

  • Haas, H. G. andBrommundt, G. (1980) Influence of intercellular clefts on potential and current distribution in a multi fiber preparation.Biophys. J.,30, 327–350.

    Article  Google Scholar 

  • Maxwell, J. C. (1896)A treatise on electricity and magnetism, 3rd edn. Dover, New York.

    Google Scholar 

  • Nicholson, P. W. (1965) Specific impedance of cerebral white matter.Experimental neurology,13, 386–401.

    Article  Google Scholar 

  • Oosterom, A., van de Boer, R. W. andvan Dam, R. Th. (1979) Intramural resistivity of cardiac tissue.Med. & Biol. Eng. & Comput.,17, 337–343.

    Google Scholar 

  • Plonsey, R. andBarr, R. (1982) The four-electrode resistivity technique as applied to cardiac muscle.IEEE Trans.,BME-29/7, 541–546.

    Google Scholar 

  • Rush, S., Abildskov, J. A. andMcFee, R. (1963) Resistivity of body tissues at low frequencies.Circulation research,12, 40–50.

    Google Scholar 

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Gielen, F.L.H., Cruts, H.E.P., Albers, B.A. et al. Model of electrical conductivity of skeletal muscle based on tissue structure. Med. Biol. Eng. Comput. 24, 34–40 (1986). https://doi.org/10.1007/BF02441603

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  • DOI: https://doi.org/10.1007/BF02441603

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