Key result
An adaptive filter using electrode motion as a reference signal successfully reduced manually induced motion artifact in all tested ECG data sets.
An adaptive filter using electrode motion as a reference signal successfully reduced induced motion artifact in ECG recordings.
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May enhance ECG quality in motion-prone settings; leaves open prospective clinical validation before adoption.
Tong et al. (2002) studied ECG motion artifact. Adaptive filter using electrode motion as reference signal was evaluated on Reduction of induced motion artifact. An adaptive filter using electrode motion as a reference signal successfully reduced manually induced motion artifact in all tested ECG data sets.
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