一种检测功能虚弱的方法。
A method for detecting functional weakness.
作者信息
McComas A J, Kereshi S, Quinlan J
出版信息
J Neurol Neurosurg Psychiatry. 1983 Mar;46(3):280-2. doi: 10.1136/jnnp.46.3.280.
Abstract
A simple electrophysiological method is described for detecting weaknes of psychiatric origin. The method involves the interpolation of a single indirect stimulus to a muscle during the course of a supposedly maximal voluntary contraction. Incomplete motor activation is revealed by the presence of a twitch superimposed on the recording of voluntary torque.
摘要
描述了一种用于检测精神源性肌无力的简单电生理方法。该方法包括在假定的最大自主收缩过程中，向一块肌肉施加单个间接刺激。在自主扭矩记录上叠加的一次抽搐表明存在不完全的运动激活。
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