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http://dx.doi.org/10.6109/jkiice.2011.15.1.227

R-peak Detection Algorithm in Wireless Sensor Node for Ubiquitous Healthcare Application  

Lee, Dae-Seok (동서대학교)
Hwang, Gi-Hyun (동서대학교)
Cha, Kyoung-Hwan (동서대학교)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.15, no.1, 2011 , pp. 227-232 More about this Journal
Abstract
The QRS complex in ECG analysis is possible to obtain much information that is helpful for diagnosing different types of cardiovascular disease. This paper presents the preprocessor method to detect R-peak, RR interval, and HRV in wireless sensor node. The derivative of the electrocardiogram is efficiency of preprocessing method for resource hungry wireless sensor node with low computation. We have implemented R-peak and RR interval detection application based on dECG for wireless sensor node. The sensor node only transfers meaning parameter of ECG. Thus, implementation of sensor node can save power, reduce traffic, and eliminate congestion in a WSN.
Keywords
Wireless Sensor Network; u-Healthcare; Body Signal Monitoring; HRV;
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