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http://dx.doi.org/10.5370/KIEE.2012.61.10.1518

Suppression of Noisy Characteristics of Biosignals by Implementing Digital Filters with an Android Smartphone Platform  

Kim, Jeong-Hwan (건국대 의료생명대 의학공학부)
Kim, Kyeong-Seop (건국대 의료생명대 의학공학부, 건국대 의공학실용기술연구소)
Shin, Seung-Won (건국대 의료생명대 의학공학부)
Kim, Hyun-Tae (건국대 의료생명대 의학공학부)
Lee, Jeong-Whan (건국대 의료생명대 의학공학부)
Kim, Dong-Jun (청주대 이공대학 전자정보공학부)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.61, no.10, 2012 , pp. 1518-1523 More about this Journal
Abstract
In this study, the novel digital filtering algorithms are implemented to suppress the noisy characteristics embedded in ambulatory electrocardiogram signals by an android smartphone platform. With this aim, Graphical User Interface (GUI) is designed and implemented by utilizing multithread-Java programming to realize Finite Impulse Response and Infinite Impulse Response filter. With simulating our implemented digital filters built in an android smartphone, we can find the fact that we can efficiently suppresses the noisy characteristics due to baseline wandering and 60 Hz powerline source fluctuations especially in electrocardiograms.
Keywords
ECG; Smartphone; FIR filter; IIR filter;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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