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1·A method using median filter to remove the baseline wander in electrocardiogram is proposed in this paper.

介绍了一种利用中值滤波器来滤除信号中基线漂移的方法。

2·Conclusion the baseline wander is accurately removed and the ECG waveform is better retained., which lays foundation for the following ECG automatic detection.

结论：该方法可以准确地去除基线漂移分量，并保留ecg的波形变化，为后续的ECG自动检测奠定了基础。