WANG Zhi-she, CHEN Shu-yue, ZENG Guang-yu, et al. Research on portable digital X-ray optical fiber taper coupling to CCD imaging system*[J]. 2007, (9): 26-28.
WANG Zhi-she, CHEN Shu-yue, ZENG Guang-yu, et al. Research on portable digital X-ray optical fiber taper coupling to CCD imaging system*[J]. 2007, (9): 26-28. DOI: 10.13873/j.1000-97872007.09.012.
the CCD camera coupled with optical fiber taper has less cubage
lighter weight and higher collection efficiency.The influence of coupling efficiency of optical fiber taper with CCD on signal-to-noise ratio of image system is analysed.In addition
the coupling method of optical fiber taper coupling with generation image intensifier and CCD is expatiated.Inspection result shows that the resolution of imaging system is 4l pixel/mm and the experiment for radiographic image of people hand bones indicates that imaging system can be used to medical diagnoses.