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CN104873182A 血压测量装置和血压测量方法 无效 - 撤回

血压测量装置和血压测量方法
摘要：
一种血压测量装置，包括：袖带，该袖带安装于生命体的存在静脉和动脉的部位；压力控制单元，该压力控制单元控制通过袖带施加到该部位的施加的压力；检测单元，该检测单元检测来自该部位的压力波形与施加的压力重叠的压力波形；和分析单元，该分析单元基于由检测单元通过一次血压测量而检测的压力波形得到动脉波形的呼吸性变动和静脉压。该分析单元基于第一过程中的第一压力波形的数据得到动脉波形的呼吸性变动，并且基于第二过程中的第二压力波形的数据和第一压力波形的数据得到静脉压。
摘要（英）：

A blood pressure measuring apparatus includes a pressure control unit that controls an applied pressure applied to a region of a living body in which a vein and artery exist by a cuff mountable to the region, a detection unit that detects pressure waveforms in which pulse wave components from the region overlap with the applied pressure, and an analysis unit that obtains a respiratory variation on the waveform of artery and a venous pressure based on the pressure waveforms detected by the detection unit through one-time blood pressure measurement. The analysis unit obtains the respiratory variation on the waveform of artery based on data of a first pressure waveform in a first process, and the venous pressure based on data of a second pressure waveform in a second process and the data of the first pressure waveform.

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