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细胞外单肌纤维动作电位场分析——建模结果

An analysis of extracellular single muscle fibre action potential field--modelling results.

作者信息

Miller-Larsson A

出版信息

Biol Cybern. 1985;51(4):271-84. doi: 10.1007/BF00337152.

DOI:10.1007/BF00337152
PMID:3970987
Abstract

The radial variability of extracellular single muscle fibre action potential (SFAP) field was studied on the basis of an SFAP theoretical model originally constructed by Rosenfalck (1969). Amplitude and time parameters of the SFAP as a function of the radial distance r less than or equal to 10 mm from the fibre were described by simple mathematical expressions. The results obtained were compared with existing experimental data from different authors and discussed in detail.

摘要

基于罗森法尔克（1969年）最初构建的细胞外单肌纤维动作电位（SFAP）场的理论模型，研究了其径向变异性。通过简单的数学表达式描述了SFAP的幅度和时间参数与距纤维径向距离r（r小于或等于10毫米）的函数关系。将所得结果与不同作者现有的实验数据进行了比较，并进行了详细讨论。

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Extracellular potentials of single active muscle fibres: effects of finite fibre length.单根活性肌纤维的细胞外电位：有限纤维长度的影响
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