지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
Noncontact electrocardiogram (ECG) measurement using capacitive-coupled technique is a very reliable long-term noninvasivehealth-care remote monitoring system. It can be used continuously without interrupting the daily activities of the user and is one of the most promising developments in health-care technology. However, ECG signal is a very small electric signal. A robust system is needed to separate the clean ECG signal from noise in the measurement environment. Noise may come from many sources around the system, for example, bad contact between the sensor and body, common-mode electrical noise, movement artifacts, and triboelectric effect. Thus, in this paper, the extended Kalman filter (EKF) is applied to denoise a real-time ECG signal in capacitive-coupled sensors. The ECG signal becomes highly stable and noise-free by combining the common analog signal processing and the digital EKF in the processing step. Furthermore, to achieve ubiquitous monitoring, android-based application is developed to process the heart rate in a realtime ECG measurement.
목차
등록된 정보가 없습니다.
참고문헌 (13)
참고문헌 신청
A. Gautam / 2008 / ECG signal denoising with signal averaging and filtering algorithm / Third International Conference on Convergence and Hybrid Information Technology
A. J. Lopez / 1969 / Capacitive electrocardiographic and bioelectric electrodes / IEEE Trans. Biomed. Eng. 16 : 99 ~
A. Ueno / 2007 / Capacitive sensing of electrocardiographic potential through cloth from the dorsal surface of the body in a supine position: A preliminary study / IEEE Trans
J. Pan / 1985 / A real-time QRS detection algorithm / IEEE Trans Biomed. Eng 32 (3) : 230 ~ 236
M. A. D. Raya / 2002 / Adaptive noise cancellation of motion artifact in stress ECG signals using accelerometer / Proc. 2nd Joint EMBS/BMES Conference
A. J. Lopez / 1969 / Capacitive electrocardiographic and bioelectric electrodes / IEEE Trans. Biomed. Eng. 16 : 99 ~
A. Ueno / 2007 / Capacitive sensing of electrocardiographic potential through cloth from the dorsal surface of the body in a supine position: A preliminary study / IEEE Trans
J. Pan / 1985 / A real-time QRS detection algorithm / IEEE Trans Biomed. Eng 32 (3) : 230 ~ 236
M. A. D. Raya / 2002 / Adaptive noise cancellation of motion artifact in stress ECG signals using accelerometer / Proc. 2nd Joint EMBS/BMES Conference
이 논문의 저자 정보
최근 본 자료
댓글(0)
0