Research on ECG Denoising during Spaceflight / 航天医学与医学工程

Objective To find a method for denoising of ECG signals during spaceflight.Method According to noise character of ECG during spaceflight,a new denoising method that combines wavelet transform and shape filter was put forward.Result By practical application and simulation test,it was proved that this method could eliminate efficiently noise from ECG during spaceflight.Conclusion The method that combines wavelet transform and shape filter can be used for ECG denoising during spaceflight.