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首页> 外文会议>2010 IEEE International Conference on Bioinformatics and Biomedicine Workshops >Relation between arterial elastic characteristic and time-domain parameters of pulse waveform in Traditional Chinese Medicine
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Relation between arterial elastic characteristic and time-domain parameters of pulse waveform in Traditional Chinese Medicine

机译：中药动脉弹性特征与脉搏波时域参数的关系

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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 (Rf), 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.
机译：脉搏诊断是中医药（TCM）的重要诊断方法之一。从血液动力学的观点来看，动脉搏动来自心脏的跳动。因此有必要通过血液动力学方法分析这些中医脉搏波形。使用血液动力学方法来计算反映动脉弹性特征的脉搏波形速度（PWV）和脉搏反射因子（R f ）。在这项研究中，分析了PWV，Rf和脉冲的时域参数之间的相关性。结果表明，PWV与w / t之间存在正相关，具有统计学意义。 Rf和h3 / h1之间也存在正相关，也具有统计学意义。结论：时域参数w / t可以反映脉搏波的速度，h 3 / h 1 可以反映反射波的强度。

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