【摘要】 目的:为CT性能/质量检测提供参考。方法:对1998年～2002年8月有关CT性能/质量检测的中文文献进行研究。结果:公布结果的文献汇总约有1/4CT检测不合格;一手机合格率高于二手机;部分文献项目、数据不全。结论:CT性能/质量检测是质量控制系统工程中重要的一环,还须严格执行并完善相关的制度及规章,使医患双方受益。更多还原

【Abstract】 Objective To provide reference for CT performance/quality test. Methods Researches were made in Chinese documentations on CT performance/quality test issued from 1998-aug 2002.Results Approximately a quarter of CTs among the documents assembly released public were tested unqualified . Qualification rate of new CTs was higher Than second-handed ones. Part of items and data in the documentations were insufficient. Conclusion CT performance/quality test is a crucial part of system Engineering of QC(quality control),therefore it must be implemented seriously and relevant regulations should be optimized in order to benefit both patients and health-care communities.更多还原