人体肌肉内运动单位数量的电生理评估。
Electrophysiological estimation of the number of motor units within a human muscle.
作者信息
McComas A J, Fawcett P R, Campbell M J, Sica R E
出版信息
J Neurol Neurosurg Psychiatry. 1971 Apr;34(2):121-31. doi: 10.1136/jnnp.34.2.121.
Abstract
An electrophysiological method is described for estimating the numbers of motor units in the extensor digitorum brevis muscle in man. The results obtained are compared with counts of axons in the nerve to the muscle. The significance of the sizes of the evoked motor unit potentials is discussed.
摘要
本文描述了一种用于估计人类趾短伸肌运动单位数量的电生理方法。将所得结果与该肌肉神经中的轴突计数进行了比较。文中还讨论了诱发运动单位电位大小的意义。
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