文献类型：期刊文献

英文题名：Relation between arterial elastic characteristic and time-domain parameters of pulse waveform in traditional Chinese medicine

作者：Yan, Haixia[1]; Wang, Yiqin[1]; Guo, Rui[2]; Li, Fufeng[3]; Hong, Yujian[1]; Yun, Fengying[1]; Yang, Yuci[1]; Hao, Yiming[1]; Yan, Jianjun[4]

机构：[1] School of Basic Medicine, Shanghai University of TCM, Shanghai, China; [2] Center for Information of TCM, Shanghai University of TCM, Shanghai, China; [3] Center for Teaching Experience, Shanghai University of TCM, Shanghai, China; [4] Center for Mechatronics Engineering, East China University of Science and Technology, Shanghai, China

年份：2010

起止页码：740

外文期刊名：2010 IEEE International Conference on Bioinformatics and Biomedicine Workshops, BIBMW 2010

收录：EI(收录号：20110913708939)

语种：英文

外文关键词：Time domain analysis - Wave propagation - Diagnosis

摘要：Pulse diagnosis is one of important diagnosis methods in Traditional Chinese Medicine (TCM). From a hemodynamic point of view, the arterial pulsation comes from the beating of the heart. So it is necessary to analyze these TCM pulse waveforms by hemodynamic methods. A hemodynamics method is used to calculate the pulse waveform velocity (PWV) and pulse reflection factor (R f), which reflects the arterial elastic characteristic. Relevance between PWV, Rf and time-domain parameters of pulses is analyzed in this study. The result shows there is a positively correlated correlation between PWV and w/t with statistical significance. There is a positively correlated correlation between Rf and h3/h1 with statistical significance too. It is concluded that the time-domain parameter w/t can reflect the pulse wave velocity and h3/h1 can reflect the intensity of reflection wave. ?2010 IEEE.