Objective To investigate the diagnostic value of lateral nasopharyngeal computed radiography ( CR ) in infant adenoid hypertrophy.

目的探讨鼻咽部侧位CR片对儿童腺样体肥大的诊断价值.

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Results The low - dose value of the computed radiography was 22.5 % of the average - dose.

结果计算机X线摄影低剂量值为平均曝光剂量的22.5%.

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Computed radiography system can be installed in traditional X - ray system and realize its digitization.

该系统可安装于传统 X 光机中,实现传统屏片式X光机的数字化.

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