Blood pressure fluctuates during diastole to create a dicrotic wave but the mechanistic origin remains poorly understood. We sought to investigate the characteristics and determinants of diastolic pressure and flow fluctuations with a focus on stiffness gradients between the central aorta and peripheral arteries.

中文翻译：

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中央到外周的硬度梯度决定舒张压和流量波动波形：股动脉脉搏的时域分析。


舒张期血压波动会产生重搏波，但其机制起源仍知之甚少。我们试图研究舒张压和流量波动的特征和决定因素，重点关注中央主动脉和外周动脉之间的硬度梯度。