ELECTRONIC DEVICE AND PHOTOPLETHYSMOGRAPHY METHOD

A photoplethysmography (PPG) method is provided. The PPG method includes performing at least one of PPG signal measurement and surrounding environment information sensing, and determining a characteristic of a light source for measuring a PPG signal based on at least one of the measured PPG signal o...

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Bibliographische Detailangaben
Hauptverfasser: HAN JOOMAN, KIM JONGJIN, CHOI JONGMIN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A photoplethysmography (PPG) method is provided. The PPG method includes performing at least one of PPG signal measurement and surrounding environment information sensing, and determining a characteristic of a light source for measuring a PPG signal based on at least one of the measured PPG signal or the sensed surrounding environment information.