| 血药浓度在位检测仪的光路设计 |
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| 引用本文： | 顾月清 钱志余. 血药浓度在位检测仪的光路设计[J]. 南京航空航天大学学报, 1997, 29(2): 202-207 |
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| 作者姓名： | 顾月清 钱志余 |
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| 作者单位： | [1]南京航空航天大学测试工程系 [2]南京铁道医学院物理系 |
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| 摘 要： | 介绍了血药浓度在位检测仪的光路设计，重点阐述发如何降低光能的损耗。该仪器利用Ｙ型光纤束把紫外光照射到血液中的药物上，再把药物发出的荧光收集并送到检测器，其信号供计算机实时采集。
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| 关 键 词： | 光导纤维 药物 血药浓度仪 光路设计 |
Optical Design of Instrument for Detecting in Vivo the Pharmaceutical Concentration in Blood |
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| Gu Yueqing Qian Zhiyu Tao Baoqi. Optical Design of Instrument for Detecting in Vivo the Pharmaceutical Concentration in Blood[J]. Journal of Nanjing University of Aeronautics & Astronautics, 1997, 29(2): 202-207 |
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| Authors: | Gu Yueqing Qian Zhiyu Tao Baoqi |
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| Affiliation: | Gu Yueqing 1 Qian Zhiyu 2 Tao Baoqi 1 |
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| Abstract: | Introduces the design of an optical instrument for detecting in vivo the pharmaceutical concentration in blood. The emphasis is focused on how to decrease the loss of the light energy. The instrument uses a Y type optical fiber beam to couple as much as possible the ultraviolet ray the pharmaceutical in blood and collect the fluorescent emission from the pharmaceutical to the detector.In order to improve the sensor ability of collecting light, the authors add a self focus len on the top of the optical fiber to improve the sensitivity and detecting accuracy of the sensor. |
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| Keywords: | optical fiber fluorescence analysis pharmaceutic blood sensors |
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