| 光谱学与光谱分析 |
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| Design and Experiment of Micro Biochemical Detector Based on Micro Spectrometer |
| YU Qing-hua1, 2, 3, 5, WEN Zhi-yu1, 2, 3*, CHEN Gang1, 2, 3, DAI Wei-wei4, LIU Nian-ci1, 2, 3, WU Xin1, 2, 3 |
1. National Key Disciplines Laboratory of New Micro/Nano Devices and Systems, Chongqing University, Chongqing 400044, China
2. Key Laboratory of Optoelectronic Technology and Systems of the Ministry of Education, Chongqing University, Chongqing 400044, China
3. Micro System Research Center, Chongqing University, Chongqing 400044, China
4. College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
5. China Satellite Maritime Tracking and Control Department, Jiangyin 214431, China |
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Abstract According to the requirements of rapid detection of important life parameters for the sick and wounded, a new micro bio-chemical detection configuration was proposed utilizing continuous spectroscopy analysis, which was founded on MOEMS and embedded technology. The configuration was developed as so much research work was carried out on the detecting objects and methods. Important parameters such as stray light, absorbance linearity, absorbance ratability, stability and temperature accuracy of the instrument were tested, which are all in good agreement with the design requirements. Clinic tests show that it can detect multiple life parameters quickly (Na+, GLU, Hb eg.).
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Received: 2011-05-31
Accepted: 2011-08-28
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Corresponding Authors:
WEN Zhi-yu
E-mail: wzy@cqu.edu.cn
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[1] ZHENG Wan-hua(郑万华). Shanghai Journal of Biochemical Engineering(上海生物医学工程)， 2007, 28(2): 124.
[2] WEN Zhi-yu, CHEN Gang, WEN Zhong-quan, et al(温志渝, 陈 刚, 温中泉, 等). Acta Optica Sinica(光学学报), 2003, 23(6): 740.
[3] WEN Zhiyu, Chen Gang, Huang Shanglian. Processing of SPIE Micromaching and Microfabrication, 25-31, January, 2003, San Jose, California, USA, 4983.
[4] HU Song, CHEN Wei-min, WEN Zhi-yu, et al(胡 松, 陈伟民, 温志渝, 等). Acta Optica Sinica(光学学报), 2002, 22(2): 190.
[5] HUANG Jian, WEN Zhi-yu, HONG Ming-jian, et al(黄 俭, 温志渝, 洪明坚, 等). Chinese Journal of Scientific Instrument(仪器仪表学报), 2005, 26(z2): 297.
[6] WEN Zhi-yu, CHEN Gang, PAN Yin-song, et al(温志渝, 陈 刚, 潘银松, 等). Miconano Electronic Technology(微纳电子技术), 2003, 40(7): 338.
[7] TAO Yi-xun, WU Wen-jun(陶义训, 吴文俊). Mordern Medical Laboratory Instruments Introduction(现代医学检验仪器导论). Shanghai: Shanghai Technology Press(上海：上海科技出版社), 2002. 8.
[8] State Food and Drug Administration(国家食品药品监督管理局). YY/T 0014-2005 Semi-Automatic Biochemical Analyzer(半自动生化分析仪). Beijing: Standards Press of China(北京：中国标准出版社)，2006.
[9] State Food and Drug Administration(国家食品药品监督管理局). YY/T 0654-2008 Automatic Biochemical Analyzer(全自动生化分析仪). Beijing: Standards Press of China(北京：中国标准出版社)，2009.
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