An Algorithm for Automatically Detecting the Pulse Waveform of Radial Artery

摘要：

A detecting algorithm of the pulse waveform of radial artery based on continuous wavelet transform (CWT) is proposed in this paper. At present, the hemodynamic parameters can be detected widely by using the instrument based on the pulse wave of radial artery. But operators are demanded to have certain medical knowledge to artificially detect a waveform used to compute hemodynamic parameters, thus limiting its application. As a result, we propose a new algorithm, making use of wavelet analysis, to detect pulse waveform of radial artery. Experiment results show that this algorithm has good accuracy, can improve the intelligence of hemodynamic parameters detecting instrument, and can simplify operation, which benefits popularization of hemodynamic parameters detection in family health care.

作者: Di Zhang Shuicai Wu Yue Diao Song Zhang

作者单位: Center of Biomedical Engineering, Beijing University of Technology, Beijing ,China,100022

会议类型: 国际会议

会议名称: 2007 IEEE/ICME International Conference on Complex Medical Engineering-CME2007(CME2007 第二届国际复合医学工程学术大会)

会议地点: 北京

会议语种:英文

页码: 235-238

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）