signal quality

Determinants of photoplethysmography signal quality at the wrist
Identifying factors associated with wrist-PPG signal quality.
Peter Charlton, Vaidotas Marozas, Elisa Mejia-Mejia, Panicos A. Kyriacou, Jonathan Mant
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Determinants of photoplethysmography signal quality at the wrist
Signal-quality indices for the electrocardiogram and photoplethysmogram: derivation and applications to wireless monitoring
The identification of invalid data in recordings obtained using wearable sensors is of particular importance since data obtained from …
Christina Orphanidou, Timothy Bonnici, Peter Charlton, David Clifton, David Vallance, Lionel Tarassenko
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Signal-quality indices for the electrocardiogram and photoplethysmogram: derivation and applications to wireless monitoring