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학술지 Performance Study of the Wearable 1-Lead Wireless Electrocardiographic Monitoring System
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저자
홍성엽, 양영모, 김승환, 신승철, 이인범, 장용원, 김기성, 성낙진, 이화연, 이장영
발행일
200903
출처
Telemedicine and e-Health, v.15 no.2, pp.166-175
ISSN
1530-5627
출판사
Mary Ann Liebert
DOI
https://dx.doi.org/10.1089/tmj.2008.0071
협약과제
08MC2500, 유비쿼터스 건강관리용 모듈 시스템, 박선희
초록
This study attempts to compare and assess the performance of a wearable electrocardiogram (ECG) using a sensing fabric electrode and a Bluetooth짰 network with a conventional ECG. A one-lead ECG examination was performed using Bioshirt and an iWorx짰 214 while walking or running at 3, 6, and 9 km per hour. A correlation coefficient of a heart rate variability (HRV) between these two devices was higher than 0.96 and power spectral density of HRV measured also showed an excellent agreement. Thus, both of these two ECG devices showed similar detection capability for R peaks. The measured values for wave duration and intervals of both devices concur with each other. The intensity of noise is controversial. The ECG device using a sensing fabric electrode and a wireless network showed an ECG signal detection and transmission capability similar to that of a conventional ECG device. © Copyright 2009, Mary Ann Liebert, Inc.
키워드
Home health monitoring, Telehealth, Telemedicine
KSP 제안 키워드
Correlation Coefficient, ECG devices, ECG signal detection, Electrocardiographic monitoring, Fabric electrode, Heart rate variability, Monitoring system, R-peak, Transmission capability, Wearable electrocardiogram, Wireless network