Relation between arterial elastic characteristic and time-domain parameters of pulse waveform in Traditional Chinese Medicine

被引：0

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] Shanghai Univ TCM, Sch Basic Med, Shanghai, Peoples R China

[2] Shanghai Univ TCM, Ctr Informat TCM, Shanghai, Peoples R China

[3] Shanghai Univ TCM, Ctr Teaching Experience, Shanghai, Peoples R China

[4] East China Univ Sci & Technol, Ctr Mechatron Engn, Shanghai, Peoples R China

来源：

2010 IEEE INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICINE WORKSHOPS (BIBMW) | 2010年

关键词：

pulse; hemodynamics; pulse waveform velocity; reflection wave; STIFFNESS; PRESSURE; AGE;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

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 h(3)/h(1) with statistical significance too. It is concluded that the time-domain parameter w/t can reflect the pulse wave velocity and h(3)/h(1) can reflect the intensity of reflection wave.

引用

页码：740 / 744

页数：5

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