Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation
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Zhongguo Yi Liao Qi Xie Za Zhi · Sep 2012
[Development of a continuous blood pressure monitoring and recording system].
A small experimental system is constructed with working principle of continuous blood pressure monitoring based on the volume compensation method. The preliminary experimental results show that the system can collect blood pressure signals at the radial artery effectively. The digital PID algorithm can track the variation of blood pressure. And the accuracy of continuous blood pressure detecting achieve the level of same kind of product.