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作者以80例胸部CT证实的异常发现(每例有1～6种放射学异常)作为参考标准,对数字式大面积硅平板检测器的诊断可行性与传统屏-片系统的临床胸部成像进行了比较。 数字X线摄影采用一种新型平板检测器系统(CXDI—11,日本)进行立位的胸部X线摄影。这种检测器采用TFT(薄膜晶体管)及金属绝缘半导体光电转换器组合在玻璃底层。这两者均由氢化无定
The authors used 80 chest CT findings (1 to 6 radiologic abnormalities in each case) as a reference standard to evaluate the feasibility of digital large-area silicon flat panel detectors in clinical chest imaging with traditional screen-and-slice systems A Digital radiography uses a new flat panel detector system (CXDI-11, Japan) for standing chest radiography. This detector using TFT (thin film transistor) and metal-insulated semiconductor photoelectric converter combination in the glass substrate. Both of them are hydrogenated indefinitely