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发明公开
CN101292869A 血液流速检测方法及其装置 无效 - 撤回

血液流速检测方法及其装置
摘要：
本发明是有关于一种血液流速检测方法及其装置。该血液流速检测方法，包含步骤：令一待测者配戴两个相距一预设距离的心血管信号检测元件；自两个心血管信号分析仪分别以每一单位时间间隔记录待测者心血管中的物质或波所产生的信号；当一特定信号分别沿血液流动方向前后分别出现于两心血管信号分析仪的记录中时，其间的时间设定为一预设时间；以及将预设距离除以预设时间即可获得待测者的血液流速。该血液流速检测装置，包含：一控制器；一第一心血管信号分析仪；一第二心血管信号分析仪；一第一心血管信号检测元件，电连接第一心血管信号分析仪；及一第二心血管信号检测元件，电连接第二心血管信号分析仪。该血液流速检测装置可快速的获得预设距离。
摘要（英）：

The present invention relates to a blood flow velocity detection method and a device thereof. The blood flow velocity detection method comprises the steps that a testee wears two cardiovascular signal detecting elements with certain preset distance; two cardiovascular signal analyzers respectively record a signal produced by the cardiovascular substance or wave of the testee by unit interval; when a specific signal appears in the records of the two cardiovascular signal analyzers respectively along the blood flowing direction, the interval time is set as a preset time; the preset distance is divided by the preset time to obtain the blood flow velocity of the testee. The blood flow velocity detection device comprises a controller, a first cardiovascular signal analyzer, a second cardiovascular signal analyzer, a first cardiovascular signal detecting element which is electrically connected with the first cardiovascular signal analyzer and a second cardiovascular signal detecting element which is electrically connected with the second cardiovascular signal analyzer. The blood flow velocity detection device can obtain the preset distance fast.

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