APPARATUS AND METHOD FOR ESTIMATING CONCENTRATION OF ANALYTE COMPONENT

APPARATUS AND METHOD FOR ESTIMATING CONCENTRATION OF ANALYTE COMPONENT

An apparatus for estimating a concentration of a component includes a sensor including a plurality of light sources having different central wavelengths and at least one detector configured to detect light, and a processor configured to determine a first reflectance of skin using a first light sourc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, YOON JAE, HWANG, JEONG EUN, PARK, JIN YOUNG, JUNG, MYOUNG HOON, EOM, Kun Sun, MOON, HYUN SEOK
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:An apparatus for estimating a concentration of a component includes a sensor including a plurality of light sources having different central wavelengths and at least one detector configured to detect light, and a processor configured to determine a first reflectance of skin using a first light source of the plurality of light sources, set an operating condition of the sensor based on the determined first reflectance, drive the plurality of light sources according to the operating condition, and estimate a concentration of an analyte component based on a plurality of light quantities detected from skin by the at least one detector.