Development of a.CCD-based optical fluorescence imaging system

被引：23
|
作者：
Li, YH [1 ]
Tang, D [1 ]
Chen, JY [1 ]
Wong, J [1 ]
Liu, H [1 ]
机构：
[1] Univ Oklahoma, Ctr Bioengn, Norman, OK 73019 USA
来源：
COMPLEX DYNAMICS, FLUCTUATIONS, CHAOS, AND FRACTALS IN BIOMEDICAL PHOTONICS | 2004年 / 5卷 / 19期
关键词：
optical fluorescence; charge coupled devices; temporal resolution;
D O I：
10.1117/12.533347
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An optical fluorescence imaging system was developed using a custom CCD camera. The system is designed and implemented to image an area of 20 nun by 20 mm with a spatial resolution of approximately 3.2 lp/mm. The temporal resolution is 490 frames per second. Comprehensive measurements were performed and the results have shown that the system is capable of providing high spatial resolution while maintaining good temporal resolutions and wide dynamic range. The system is a useful research tool in some biomedical experiments.
引用
收藏
页码：1 / 4
页数：4
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