小波滤波，可用于心电信号、脉搏波信号的滤波-Wavelet filtering, can be used for ECG, pulse wave signal filtering

脉象波形,心电图等一维信号的基线漂移调整程序.可以有效去除基线的漂移噪声-Pulse waveform, such as one-dimensional ECG signal baseline drift adjustment procedure can be effective to remove baseline drift noise