Abstract
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.
MeSH terms
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Artifacts*
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Diagnosis, Computer-Assisted / instrumentation*
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Diagnosis, Computer-Assisted / methods
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Electrocardiography, Ambulatory / instrumentation*
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Electrocardiography, Ambulatory / methods
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Equipment Design
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Equipment Failure Analysis
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Heart Rate / physiology*
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Humans
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Motion
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Reproducibility of Results
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Sensitivity and Specificity
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Signal Processing, Computer-Assisted / instrumentation*