[一种使用脉搏波进行血压测量的无创连续方法]
[A noninvasive and continuous method for blood pressure measurement using pulse wave].
作者信息
Lu Haijiao, Yan Zhuangzhi, Lu Weijia
机构信息
Department of Biomedical Engineering, Shanghai University, Shanghai 200072.
出版信息
Zhongguo Yi Liao Qi Xie Za Zhi. 2011 May;35(3):169-73.
This paper presents a method of noninvasive and continuous measurement of blood pressure by pulse wave. The method is realized by extracting the characteristic parameters of human brachial artery pulse wave and developing the stepwise regression equation. The experiment results showed that blood pressure measured by this method was well correlated with which measured by mercury sphygmomanometer. The mean difference of blood pressure was smaller than 3 mmHg, and the standard deviation was smaller than 5 mmHg.
本文提出了一种通过脉搏波无创连续测量血压的方法。该方法通过提取人体肱动脉脉搏波的特征参数并建立逐步回归方程来实现。实验结果表明，用该方法测得的血压与用汞柱式血压计测得的血压具有良好的相关性。血压的平均差值小于3 mmHg，标准差小于5 mmHg。
Zotero 插件