Blood pressure estimation system by wearable electrocardiograph

被引：0
作者：
机构：
[1] Graduate School of Engineering, University of Hyogo, Hyogo
[2] Technology and Intellectual Property H.Q. OMRON Corporation, Kizugawa
[3] WPI Immunology Frontier Research Center, Osaka University, Osaka
来源：
| 1600年 / Springer Verlag卷 / 268期
基金：
日本学术振兴会;
关键词：
Blood pressure; Electrocardiogram; Fuzzy logic; Wearable sensor;
D O I：
10.1007/978-3-319-05500-8_10
中图分类号：
学科分类号：
摘要：
This paper proposes a blood pressure estimation system based on electrocardiogram (ECG). The ECG is unconstraintly measured by wearable sensor. The sensor provides acquired data to personal computer by wireless communication. For estimation, the system extracts heart rate, R-T intervals from the ECG. The heart rate is calculated from R-R intervals, and R-T intervals are extracted based on fuzzy logic. Form the information and body composition information of subject, the system estimates mean blood pressure. In our experiment, we employed six subjects, and estimated their mean blood pressure. As a result, our proposed method estimated the blood pressures with low estimation errors and high correlation coefficients. © Springer International Publishing Switzerland 2014.
引用
收藏
页码：95 / 108
页数：13
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