QRS검출에 의한 ECG분석 기능을 갖춘 무선센서노드를 활용한 u-헬스케어 시스템
An u-healthcare system using an wireless sensor node with ECG analysis function by QRS-complex detection
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Abstract
Small size real-time ECG signal analysis function by QRS-complex detection was put into sensor nodes. Wireles sensor’s body transmit ECG data continuously in normal u-healthcare system. So there are heavycomunication traffics between sensor nodes and gateways. New developed platform for real-time analysis of ECG signalson sensor node can be used as an advanced diagnosis and alarming system for healthcare. Sensor node does not needto transmit ECG data all the time in wireles sensor network and to server PC via gateway. When sensor node detectssuspicion or abnormality in ECG, then the ECG data in the network was transmitted to the server PC for further powerfulanalysis. This system can reduce data packet overload and save some power in wireles sensor network. It can also increasethe server performance.
참고문헌 (10)
- "A survey on sensor networks", 40, pp.102~114 (2002)
- "“무선 센서 네트워크 기술을 활용한 Ad-hoc 홈 네트워크 시스템”", 16(2), pp.142~149 (2006)
- "“무선 센서 네트워크에서 효율성을향상시킨 위치기반 라우팅 알고리즘”", 32(1), pp.31~39 (2007)
- "“무선 센서 네트워크를 위한 에너지 효율적인 토폴로지 구성 알고리즘”", pp.40~42 (2006)
- "Query based ECG monitoring and analyzing system via wireless sensor network", pp.146~153 (2006)
- "“유비쿼터스 헬스케어를 위한 센서 네트워크 기반의 심전도 및 체온 측정시스템-1. 생체신호 모니터링 소프트웨어 시스템”", 15(6), pp.417~424 (2006)
- "IEEE Trans. Biomed. Eng." (1985)
- "“Detection of ECG characteristic points using wavelet trans”", 42(1), pp.21~28 (1995)
- "“M 채널 필터뱅크를 이용한 QRS complex 검출 알고리즘”", 21(2), pp.165~174 (2000)
- "Limited, Open source ECG analysis software document" (2002)