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Adaptive de-noising in arterial pulse wave based on lifting scheme discrete wavelet
Pulse wave denoising is an essential procedure in pulse wave analysis. Lifting wavelet denoising speeds up the typical wavelet denoising, and is thus of great interest. Three groups (five each) of data sets (radial pulse waves recorded from healthy subjects and sphygmogram and plethysmogram obtained from the Multi-parameter Intelligent Monitoring in Intensive Care database) were ...