Reusable sensor for glucose concentration measurement with enzymatic no-core fiber

Shih-Han Hung; Chen-Ming Tsai; Cheng-Chih Hsu; Cheng-Ling Lee; Chyan-Chyi Wu; Ching-Liang Dai

doi:10.1117/12.3029268

31 December 2024 Reusable sensor for glucose concentration measurement with enzymatic no-core fiber

Shih-Han Hung, Chen-Ming Tsai, Cheng-Chih Hsu, Cheng-Ling Lee, Chyan-Chyi Wu, Ching-Liang Dai

Author Affiliations +

Proceedings Volume 13487, Optics and Photonics International Congress 2024; 1348703 (2024) https://doi.org/10.1117/12.3029268
Event: Optics and Photonics International Congress, 2024, Yokohama, Japan

Abstract

In this study, we developed a reusable glucose fiber sensor to measure the phase difference produced by the chemical reaction between glucose and glucose oxidase (GOx). The proposed method provides a linear measurement range of glucose concentration from 10 mg/dl to 550 mg/dl, and the best resolution of the proposed method is better than 1 mg/dl. The average relative standard deviation (RSD) is better than 6% which satisfied the criteria of the point-of-care devices.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Shih-Han Hung, Chen-Ming Tsai, Cheng-Chih Hsu, Cheng-Ling Lee, Chyan-Chyi Wu, and Ching-Liang Dai "Reusable sensor for glucose concentration measurement with enzymatic no-core fiber", Proc. SPIE 13487, Optics and Photonics International Congress 2024, 1348703 (31 December 2024); https://doi.org/10.1117/12.3029268

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