纤颤电位的波幅与肌纤维的横截面积呈正相关;
The fibrillation potential amplitude correlated well with the fiber cross sectional areas.
发病兔胫前肌肌电图可见正相尖波和纤颤电位。
Needle electromyography of anterior tibial muscle showed fibrillations and positive sharp waves.
不完全损伤肌肉不同时间组间纤颤电位波幅无显著性差异;
No significant difference was showed between the time groups in incomplete nerve injuries.
失神经后第5、6个月及1年以后为纤颤电位波幅的显著下降期;
The fibrillation potential amplitude decreased significantly at the 5th, 6th month and the time over 1 year( P< 0.05).
与对照者相比,肌病患者屏气时可见纤颤电位及正锐波等自发电位;
The spontaneous activities such as fibrillation and positive sharp wave could be observed when myopathic patients held their breath.
证明肌电图的变化先于临床体征的变化,并随病情的进展纤颤电位和(或)正税波明显增多(P<0.05);
With the progress of the conditions, fibrous potential and (or) minus sharp ware increase considerably (P<0. 05); MCV is slower than nomal.
神经电生理检查显示神经传导速度减慢,波幅降低,异常自发电位(纤颤电位和正锐波),运动单元多相电位增加。
Electrophysiological, there were sensory conduction velocity slowing, amplitude decrement of nerve action potentials, abnormal spontaneous activities and increased polyphonic motor unit potentials.
神经电生理检查显示神经传导速度减慢,波幅降低,异常自发电位(纤颤电位和正锐波),运动单元多相电位增加。
Electrophysiological, there were sensory conduction velocity slowing, amplitude decrement of nerve action potentials, abnormal spontaneous activities and increased polyphonic motor unit potentials.
应用推荐