168 muscles controlled by the injured nerves were all neurogenous damage in EMG. 损伤神经支配的168块肌肉,EMG均为神经原性损害。
Methods 12 patients with neurogenous myoatrophy, 18 patients with myogenic myoatrophy and 32 normal persons were examinate on the interior front exterior and back muscles of their legs. 方法检测12例神经源性肌萎缩患者,18例进行性肌营养不良肌萎缩患者及32例正常人的双侧大腿中下部内侧、前侧、后侧、肌群,观察二维图像特征和差异。