A Surface EMG signal identification method based on short time Fourier transform is presented in this paper.
基于短时傅里叶变换形成的三维谱图，采用数字图像处理的方法提取信号的特征。
The detection of surface EMG signal is a noninvasive method, which has great importance in clinical diagnosis, rehabilitation medicine and sport medicine.
表面肌电信号的检测是一种无创电检测方法，它的检验分析对临床诊断及康复医学、运动医学等具有重要意义。
The detection of surface EMG signal is a noninvasive method, which has great importance in clinical diagnosis, rehabilitation medicine and sport medicine.
表面肌电信号的检测是一种无创电检测方法，它的检验分析对临床诊断及康复医学、运动医学等具有重要意义。
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