THE MAGNETIC-FIELD OF A SINGLE AXON - A VOLUME CONDUCTOR MODEL

被引：52

作者：

WOOSLEY, JK ^{[1
]}

ROTH, BJ ^{[1
]}

WIKSWO, JP ^{[1
]}

机构：

[1] VANDERBILT UNIV,DEPT PHYS & ASTRON,BOX 1807,STN B,NASHVILLE,TN 37235

来源：

MATHEMATICAL BIOSCIENCES | 1985年 / 76卷 / 01期

基金：

美国国家卫生研究院;

关键词：

MAGNETIC FIELDS;

D O I：

10.1016/0025-5564(85)90044-6

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A volume conductor model is used to determine the magnetic field associated with a propagating action potential in an isolated nerve axon. Both the forward problem of calculating the magnetic field from the transmembrane potential and the inverse problem of calculating the transmembrane potential from the magnetic field are examined. The dependence of the model on all parameters is investigated, and the model is used to study both the axial current in the axon and the ionic current through the axon membrane.

引用

页码：1 / 36

页数：36

共 19 条

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