An Optimized Algorithm to Measure Arterial Blood Pressure

摘要：

　　Blood pressure is one of the most important indexes for human beings health.This paper presents an optimized algorithm to measure arterial blood pressure based on osciliometric technique.The bilateral filter and Gaussian-fitting method are respectively expressed to apply in noise eliminating,oscillation pulse extracting and curve fitting.The systolic pressure and diastolic pressure are determined by combination of proportional coefficient method,maximum slope method and curvature method.Moreover,a judgment for arrhythmias is employed in heart rate calculation.Experimental results have proved the precision and accuracy of the algorithm.

关键词： blood pressure measurement bilateral filter Gaussian-fitting proportional coefficient slope curvature

作者: Manli Zhong Min Chen Qun Wang

作者单位: School of Information and Electronics,Beijing Institute of Technology,Beijing,100081,China

会议类型: 国际会议

会议名称: 2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

会议地点: 郑州

会议语种:英文

页码: 998-1002

在线出版日期: 2013-10-19（万方平台首次上网日期，不代表论文的发表时间）