CALIBRATION METHOD AND SYSTEM

Calibration Method and System The invention provides a system and method of calibrating a model used in a device for non-invasive in vivo measurement of an analyte concentration using Raman spectroscopy, the device comprising: an optical source for providing an optical signal and an optical detector...

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Bibliographische Detailangaben
Hauptverfasser:	LUNDSGAARD-NIELSEN, Signe Maria, WEBER, Anders, PORS, Anders
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY TESTING
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Beschreibung
Zusammenfassung:	Calibration Method and System The invention provides a system and method of calibrating a model used in a device for non-invasive in vivo measurement of an analyte concentration using Raman spectroscopy, the device comprising: an optical source for providing an optical signal and an optical detector to receive a Raman scattered optical output, the method comprising: in response to the laser source being directed to a user's skin gathering Raman scattered radiation from the user's skin and based on that, calibrating the model based on reference data and the received Raman spectra over an extended period of days, such as 10 days or more.