神经干中的纤维相互作用。
Fiber interaction in a nerve trunk.
作者信息
Clark J W, Plonsey R
出版信息
Biophys J. 1971 Mar;11(3):281-94. doi: 10.1016/S0006-3495(71)86214-8.
Abstract
This paper is concerned with the nature of the transmembrane potential induced in an inactive nerve fiber lying in an impressed potential field within a nerve trunk. The impressed potential field is assumed to be produced by the synchronous activity of other fibers within the trunk; an expression for the induced transmembrane potential is obtained utilizing the principles of electromagnetic field theory. The results strongly indicate that membrane capacitance is the main determinant of the induced transmembrane potential wave form.
摘要
本文关注的是位于神经干中一个外加电位场内的无活性神经纤维所诱导产生的跨膜电位的性质。假定外加电位场是由神经干内其他纤维的同步活动产生的；利用电磁场理论原理得到了诱导跨膜电位的表达式。结果有力地表明，膜电容是诱导跨膜电位波形的主要决定因素。
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