Adaptive motion artifacts reduction using 3-axis accelerometer in e-textile ECG measurement system.

J Med Syst

School of Electrical & Electronic Engineering, Yonsei University, 134 Sinchon-Dong, Seodaemun-Gu, Seoul, South Korea.

Published: April 2008

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.

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http://dx.doi.org/10.1007/s10916-007-9112-xDOI Listing

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