作者: Tadao Endo , Keigo Yokoyama , Katsuro Takenaka , Toshio Kameshima , Tomoyuki Yagi
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摘要: It is made possible that, in accordance with a plurality of radiographing modes such as the still image mode and moving mode, outputs both irradiation period non-irradiation are to fall within dynamic range system, whereby an accurate, high-S/N-ratio X-ray radiographic obtained. For that purpose, modes, arithmetic operation unit adjusts power source control voltage be applied reading circuit or Analogue-Digital conversion unit, each electric signal ranges unit.