结果：获得了清晰稳定的指端容积脉搏波。

Results: the clear and steady signals of pulse wave of local blood volume in the finger tip were obtained.

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为解决临床血流参数的实时、连续监护的难题，研制了一种基于容积血流脉搏波的心血管血流参数监护模块。

A newly module is developed to monitor cardiovascular hemodynamic parameters continuously and non-invasion by using blood volume pulse.

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