The reusable glucose fiber sensor for the glucose absolute concentration measurement with heterodyne interferometry

Cheng Chih Hsu, Shou Heng Liang, Ju Yi Lee, Chyan Chyi Wu, Mao Chen Liu

研究成果: 書貢獻/報告類型會議論文篇章同行評審

2 引文 斯高帕斯(Scopus)

摘要

In this paper, we developed a fiber type system for glucose absolute concentration measurement that integrated a pair of fiber sensors and heterodyne interferometry. The pair of the fiber sensors was constructed of single mode fibers which immobilized the glucose oxidase (GOx) on the core. Our studies show that the response time and resolution will be highly affected by the pH properties between the testing sample and GOx of the fiber sensor. The best response time of the fiber sensor are 1.3 seconds for glucose solution as the pH values of testing solution and GOx of the fiber sensor are identical. In addition, the results show good linearity of the calibration curve for the glucose solution and serum based sample. The best resolutions are 0.141 and 0.152 mg/dl for glucose solution and serum based sample, respectively. Besides, the fiber sensor can be reused more than 10 times in this study.

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主出版物標題SICE 2011 - SICE Annual Conference 2011, Final Program and Abstracts
發行者Society of Instrument and Control Engineers (SICE)
頁面2307-2312
頁數6
ISBN(列印)9784907764395
出版狀態已出版 - 2011
事件50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011 - Tokyo, Japan
持續時間: 13 9月 201118 9月 2011

出版系列

名字Proceedings of the SICE Annual Conference

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???event.eventtypes.event.conference???50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011
國家/地區Japan
城市Tokyo
期間13/09/1118/09/11

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