| 鼻咽癌药物我成像定位仪的光学设计 |
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| 引用本文： | 周川钊,叶青,等.鼻咽癌药物我成像定位仪的光学设计[J].光电子．激光,2002,13(6):639-642. |
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| 作者姓名： | 周川钊 叶青 |
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| 作者单位： | 1. 福建师范大学激光研究所生物医学光学实验室,福州,350007
2. 福建省立医院耳鼻咽喉科,福州,350001 |
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| 基金项目： | 国家自然科学基金资助项目 (60 1780 2 2 )，福建省教育厅重大项目 (JA0 10 14 ) |
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| 摘 要： | 对药物荧光鼻咽癌定位的光学系统进行理论分析，给出了该系统的光学设计方法和设计结果。光学系统设计包括，激光器出射光束与光纤高效率耦合技术，同光轴非接触两光纤间的光束耦合技术以及获得较好的像清晰度和衬度的技术。
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| 关 键 词： | 药物荧光成像 鼻咽癌 定位 光学设计 |
| 文章编号： | 1005-0086(2002)06-0639-04 |
| 修稿时间： | 2002年2月10日 |
Design of Fluorescence Imaging for Localizator of Early Nasopharyngeal Carcinoma |
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| ZHOU Chuan zhao,LI Bu hong,CHEN Jian,CHEN Rong,YE Qing,XIE Shu sen.Design of Fluorescence Imaging for Localizator of Early Nasopharyngeal Carcinoma[J].Journal of Optoelectronics·laser,2002,13(6):639-642. |
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| Authors: | ZHOU Chuan zhao LI Bu hong CHEN Jian CHEN Rong YE Qing XIE Shu sen |
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| Affiliation: | ZHOU Chuan zhao 1,LI Bu hong 1,CHEN Jian 1,CHEN Rong 1,YE Qing 2,XIE Shu sen 1 |
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| Abstract: | The drug fluorescence optical imaging system for diagnosis and localization of early nasopharyngeal carcinoma is theoretically analyzed,and the design approach of optical system and scheme is also presented in detail.The design of optical imaging system mainly includas the coupled technique with high efficiency between light source and optical fiber,and the directed coupled technique of two coaxial optical beam from different optical fiber without contact,as well as the technique for better clearness and contrast of displayed image of the optical imaging system. |
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| Keywords: | Drug fluorescence imaging Nasopharyngeal carcinoma Localization Optical design |
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