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发明公开
CN101884526A 基于超声血流信息的动脉血压测量装置 有权 转让

基于超声血流信息的动脉血压测量装置
摘要：
一种动脉血压测量装置，包括：心电信号采集模块，用于采集人体的心电信号；血流速度信号采集模块，用于采集人体的血流速度信号；信号预处理模块，与所述心电信号采集模块和所述血流速度信号采集模块电连接，用于对来自所述心电信号采集模块和所述血流速度信号采集模块的信号进行预处理；以及微处理器模块，与所述信号预处理模块电连接，用于接收经所述信号预处理模块处理后的信号并根据存储的血压测量公式以及来自所述信号预处理模块的信号对血压进行计算以获得血压测量结果。上述动脉血压测量装置通过心电信号采集模块及血流速度信号采集模块连续采集获得心电、血流速度信号，根据该信号及血压测量公式获得血压测量结果，实现连续血压测量。
摘要（英）：

The invention relates to an arterial blood pressure measuring device comprising an electrocardiosignal collecting module, a blood flow speed signal collecting module, a signal preprocessing module and a microprocessor module, wherein the electrocardiosignal collecting module is used for collecting the electrocardiosignals of human bodies; the blood flow speed signal collecting module is used for collecting the blood flow speed signals of the human bodies; the signal preprocessing module is electrically connected with the electrocardiosignal collecting module and the blood flow speed signal collecting module and is used for preprocessing the signals coming from the electrocardiosignal collecting module and the blood flow speed signal collecting module; and the microprocessor module is electrically connected with the signal preprocessing module and is used for receiving the signals processed by the signal preprocessing module and calculating blood pressure according to a stored blood pressure measuring equation and the signals coming from the signal preprocessing module to obtain a blood pressure measuring result. The arterial blood pressure measuring device continuously collects and obtains the electrocardiosignals and the blood flow speed signals through the electrocardiosignal collecting module and the blood flow speed signal collecting module and obtains the blood pressure measuring result according to the signals and the blood pressure measuring equation to realize continuous blood pressure measurement.

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