Optimization on source detector distance for the glucose sensing in a tissue phantom using near-infrared diffuse spectra

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Affiliation of Author(s):Tianjin University

Teaching and Research Group:Bio optics and Applied Spectroscopy Laboratory

Journal:Proc. SPIE， Optics in Health Care and Biomedical Optics VII

Place of Publication:America

Funded by:New Hemanalysis Instrument-Noninvasive Blood Glucose Detector（新型血液分析仪器—无创血糖检测仪）

Key Words:Blood glucose sensing；near infrared spectroscopy (NIR)；diffuse reflectance spectra

Abstract:In the non-invasive blood glucose concentration (BGC) sensing, the measurement based on near infrared spectroscopy has been a promising technology since it had acquired dozens of satisfactory results in short-term glucose monitoring tests. However, it’s still necessary to improve the measurement precision because it has challenges of the reduced precision in a long-term test when a lot of variables in the test would exist. Considering the requirement of multivariable analysis, the signals of diffuse reflectance spectra should include enough absorption information from glucose.

All the Authors:Guo Chao、Han Tongshuai、Zhang Ziyang、Sun Di、Liu Jin

First Author:Guo Chao

Indexed by:Applied Research

Correspondence Author:Liu Jin

Volume:10024

ISSN No.:0277-786X

Translation or Not:no