Adaptive motion artifacts reduction using 3-axis accelerometer in e-textile ECG measurement system.
The electro-conductive fabric (e-textile or e-fabric) as an electrode for ECG measurement is one of the best application for ubiquitous healthcare system. However, it is difficult to measure the bio-signal due to its sensitivity variation caused by impedance change, especially by motion of the subject. In this paper, adaptive motion artifacts reduction using motion information from 3-axis accelerometer is proposed and analyzed in quantitative manner.
Yoon
Sung Won
SW
School of Electrical & Electronic Engineering, Yonsei University, 134 Sinchon-Dong, Seodaemun-Gu, Seoul, South Korea.
Min
Se Dong
SD
Yun
Yong Hyeon
YH
Lee
Seungpyo
S
Lee
Myoungho
M
D004562:Electrocardiography / Q000295:instrumentation*; D004867:Equipment Design; D006801:Humans; D015233:Models, Statistical; D018670:Monitoring, Ambulatory / Q000295:instrumentation*; D009068:Movement