Apparatus for non-invasive in vivo measurement by Raman spectroscopy

The invention relates to an apparatus for non-invasive in vivo measurement by Raman spectroscopy. Blood glucose concentration is measured in vivo using Raman spectroscopy in such a way as to receive at a detector (229) light scattered from glucose in interstitial fluid in skin in a measurement locat...

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Bibliographic Details
Main Authors BANKE STEFAN OVESEN, WEBER ANDERS, HENNEBERG MORTEN
Format Patent
LanguageChinese
English
Published 04.01.2019
Subjects
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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Summary:The invention relates to an apparatus for non-invasive in vivo measurement by Raman spectroscopy. Blood glucose concentration is measured in vivo using Raman spectroscopy in such a way as to receive at a detector (229) light scattered from glucose in interstitial fluid in skin in a measurement location (217) at a depth (218) of from 200-300 mum below the skin surface providing improved retention of correct calibration and transferability of calibration between individual subjects. 本发明涉及用于通过拉曼光谱进行无创伤性活体测量的设备。使用拉曼光谱以下述方式进行活体血糖浓度测量，即在检测器(229)处接收从皮肤表面以下200-300μm深度(218)处的测量位置(217)的皮肤间隙液中的分析物散射的光，以提供个体对象之间准确校准的改进保持力以及校准的改进可移植性。
Bibliography:Application Number: CN201810890855