| Fabrication of glucose fiber sensor based on immobilized GOD technique for rapid measurement. | |
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MedLine Citation:
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PMID: 21197030 Owner: NLM Status: In-Process |
Abstract/OtherAbstract:
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The concentration and pH value of the immobilized glucose oxidase (GOD) are critical parameters in a glucose sensor. In this study, we develop a glucose fiber sensor integrated with heterodyne interferometry to measure the phase difference arising from the chemical reaction between glucose and GOD. Our studies show that the response time and resolution of this sensor will be strongly affected by the pH and concentration properties of GOD. In addition, the results show good linearity between the calibration curve for the glucose solution and serum based sample. The response time of this sensor can be shorter than 3 seconds and best resolutions are 0.1 and 0.136 mg/dl for glucose solution and serum based sample, respectively. |
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Authors:
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Ting-Qian Lin; Yin-Lin Lu; Cheng-Chih Hsu |
Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Optics express Volume: 18 ISSN: 1094-4087 ISO Abbreviation: Opt Express Publication Date: 2010 Dec |
Date Detail:
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Created Date: 2011-01-03 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101137103 Medline TA: Opt Express Country: United States |
Other Details:
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Languages: eng Pagination: 27560-6 Citation Subset: IM |
Affiliation:
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Department of Photonics Engineering, Yuan Ze University, Chung-Li, Taiwan. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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