18 January 2005 Design of medical electronic endoscope imaging system
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Abstract
Medical Electronic Endoscope (MEE) is a widely used medical instrument. Using the Field Programmable Gate Array (FPGA), we accomplish three parts of work: 1) Optical imaging system. 2) Driving of the Charged Coupled Device (CCD), the function of image data acquisition and display. 3) Based on the dot-array plate arithmetic, a real-time correction system of image distortion via hardware is designed. 4) On the basis of video-servo control method, the system achieves automatic brightness control of electronic endoscope. Finally, a medical electronic endoscope system with a real-time correction system of high-resolution color image distortion is developed.
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Xiaodong Chen, Daoyin Yu, Hongbo Xie, Xiaoyan Lin, "Design of medical electronic endoscope imaging system", Proc. SPIE 5630, Optics in Health Care and Biomedical Optics: Diagnostics and Treatment II, (18 January 2005); doi: 10.1117/12.569762; https://doi.org/10.1117/12.569762
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