狭义肌电图：即针肌电图，是一种检测方法，指用同心芯针电极插入肌肉，将肌

狭义肌电图：即针肌电图，是一种检测方法，指用同心芯针电极插入肌肉，将肌肉的动作电位引出，经过肌电仪的放大、储存，计算机处理，对动作电位的时限、波幅、波形和频率等参数进行分析，结合被检查者主动放松、小力收缩及最大力收缩三个时相的表现进行观察，用以判断神经肌肉的功能状态，以利于临床诊断。

結果 (英文) 1:

Narrow muscle electric figure: that needle muscle electric figure, is a detection method, refers to with concentric core needle electrode insert muscle, will muscle of action potential leads, after muscle electric instrument of zoom, and store, computer processing, on action potential of time, and amplitude, and waveform and frequency, parameter for analysis, combined was check who active relax, and small force contraction and the most vigorously contraction three a Shi phase of performance for observation, to judge neural muscle of function State, to conducive to clinical diagnosis.

結果 (英文) 2:

EMG narrow sense: that needle EMG is a detection method refers to core needle inserted into the muscle with concentric electrodes, the muscle action potential leads through EMG amplification, storage, computer processing, the time limit for the action potential amplitude, frequency and waveform parameters such as analysis, combined with active relaxation that is checked, a small force of contraction and performance when the maximum force of contraction of the three phases were observed to determine the state of neuromuscular function, to facilitate the clinical diagnosis.

結果 (英文) 3:

Narrow sense electromyography: the needle EMG is a detection method, refers to with concentric needle electrodes inserted into the muscle, the muscle action potentials elicited by EMG instrument amplification, storage, processing computer, on the action potential duration, amplitude, waveform and frequency parameters were analyzed, combined examination active relaxation and contraction force is small and the maximum stress shrinkage three phase were observed, to determine neuromuscular functional status, and contribute to the clinical diagnosis.