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在临床上为合理使用我院先进医疗设备,现对1890份CT资料进行回顾性总结分析,旨在探讨影响CT检查的相关因素及合理利用CT检查的对策。1资料和方法1.1调查方法收集我院2002年10月~2005年10月期间较完整的初次受检者CT申请单和CT报告1890份(同一患者扫描不同部位时按初诊者计算)。
In order to make rational use of the advanced medical equipment in our hospital, 1890 CT data are reviewed and analyzed retrospectively to explore the factors influencing the CT examination and the countermeasures of using the CT examination reasonably. 1 Materials and Methods 1.1 Methods of investigation collected in our hospital from October 2002 to October 2005 more complete first-time CT applications and CT reports of 1890 copies (the same patient scanning different parts of the first visit when calculated).