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Blood glucose measurement by using hollow optical fiber-based attenuated total reflection probe.

Authors
Type
Published Article
Journal
Journal of Biomedical Optics
1560-2281
Publisher
SPIE - International Society for Optical Engineering
Publication Date
Volume
19
Issue
5
Pages
57010–57010
Identifiers
DOI: 10.1117/1.JBO.19.5.057010
PMID: 24849387
Source
Medline
License
Unknown

Abstract

A noninvasive glucose monitoring system based on mid-infrared, attenuated total reflection spectroscopy using a hollow optical fiber probe is developed. Owing to the flexible fiber probe, measurement of oral mucosa, where blood capillaries are near the skin surface, is possible. Blood glucose levels are measured by detecting the peak intensity of glucose absorption bands, and the experimental results showed that the reproducibility of the measurement is high enough for monitoring blood glucose.

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