点击次数：

论文类型：会议论文

发表时间：2008-08-20

收录刊物：EI、CPCI-S、Scopus

页面范围：3856-+

关键字：Peak detection; Pulse diagnosis; Pulse waveform; Ratio of peak height; Robust

摘要：The automatic recognition of pulse waveform is the key in the research of computerized pulse diagnosis. The peak detection is important in the extraction of the features of pulse waveform in time domain. In this paper, we proposed a robust peak detection algorithm of pulse waveform based on the ratio of peak height. The results demonstrate that the proposed algorithm is robust against unspecific noise and baseline drift of pulse waveform. The proposed algorithm can be applied into other quais-periodic physiological signals too.