In this paper, an approach is presented which removes the Electrocardiographic (ECG) interference from the Electomyographic (EMG) signal. When the EMG signal is taken from some specific muscles, it often gets contaminated with the noise and ECG signa

给眼电图滤波，采用巴特沃斯高低通滤波器。-To eye emg filter, adopting butterworth high pass filter.