8 May 1995 Development of large field of view and high-definition real-time digital radiography system
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Abstract
We have developed a high definition real-time DR system capable of 2000 line scan adopting a high resolution TV camera using a 2' Saticon imaging tube and a 16' high definition x-ray image intensifier. As a result, we obtained the dynamic range of a DR image, namely latitude of x rays, of 79 that is comparable to that of the film-screen system, and a limiting spatial resolution of 2.5 lp/mm for a maximum field-of-view of 16'.
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Hisatake Yokouchi, Hisatake Yokouchi, Fumitaka Takahashi, Fumitaka Takahashi, Yoichi Onodera, Yoichi Onodera, Ken Ueda, Ken Ueda, Tetsuro Endo, Tetsuro Endo, } "Development of large field of view and high-definition real-time digital radiography system", Proc. SPIE 2432, Medical Imaging 1995: Physics of Medical Imaging, (8 May 1995); doi: 10.1117/12.208368; https://doi.org/10.1117/12.208368
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