METHODS:The amplitude of wave of evoked potential in part motor nerves (AMP),nerve conduction velocity(NCV), F wave, some sensory nerve and electromyogram(EMG) of 70 patients with GBS were measured with the KEYPOINT myoelectric/evoked potential meter.

• 方法:应用KEYPOINT肌电/诱发电位仪,对70例GBS患者部分运动神经的诱发电位波幅(AMP),神经传导速度,F波以及部分感觉神经和肌电图进行了检测。