河北省部分地区医用X射线诊断设备质控检测结果  

Quality Control Results of Medical Diagnostic X-ray Machine in Some Areas of Hebei Province

作　　者：杨彦文[1] 周开建[1] 曹子洲 

机构地区：[1]河北省疾病预防控制中心放射防护所,石家庄市050021 [2]河北省环境学会

出　　处：《职业与健康》2011年第23期2687-2689,共3页Occupation and Health

基　　金：河北省卫生厅立项项目(编号:20100223)

摘　　要：目的调查河北省内省、市、县不同类型医院医用诊断X射线机质量控制水平。方法主要采用Victoreen NEROTMmAx系统、光密度计、亮度仪进行检测。结果省级医院全部合格,乡镇卫生院均不合格,市县合格率分别为33.3%与44.4%。就主要检测项目透视X线机性能质量合格率为90%,好于摄影X线机的合格率(27.8%)。结论河北省X射线诊断设备质量控制方面存在问题较多,必须加强质量控制检测的监督力度。[Objective]To investigate the quality control effects of medical diagnostic X-ray machine in hospitals at provincial,municipal and county levels. [Methods]Victoreen NEROTM mAx system,optical density meter,brightness meter were adopted for the test. [Results]All provincial hospitals were qualified,and none township hospital was qualified,the qualified rats of municipal and county hospitals were 33.3% and 44.4%.The qualified rate of main test items of fluoroscopy X-ray machine performance（90%） was better than that of photography X-ray machine（27.8%）.[Conclusion]Many problems exist in X-ray machine quality in Hebei province which needs strengthening supervision of quality.

关 键 词：医用诊断X线机 影像质量控制 合格率 

分 类 号：R144[医药卫生—公共卫生与预防医学]