Real time digitally assisted analog motion artifact reduction in ambulatory ECG monitoring system.
This paper proposes a real time digitally assisted analog motion artifact reduction ASIC with ECG measurement simultaneously. It features one ECG monitoring and in- and quad-phase electrode-skin impedance measurement, which are used to estimate motion artifacts. The implemented ASIC is capable of actual motion artifact reduction in the analog domain before final amplification.
IMEC, Heverlee, Belgium. Sunyoung.Kim@imec.be
Sunyoung
S
Kim
Hyejung
H
Kim
Nick
N
Van Helleputte
Chris
C
Van Hoof
Refet Firat
RF
Yazicioglu
D016477:Artifacts; D003936:Diagnosis, Computer-Assisted / Q000295:instrumentation* / Q000379:methods; D015716:Electrocardiography, Ambulatory / Q000295:instrumentation* / Q000379:methods; D004867:Equipment Design; D019544:Equipment Failure Analysis; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D009038:Motion; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*