中山市医用诊断X射线机质量调查分析  

Analysis on data of image quality control tests for medical X-ray diagnosis machines in Zhongshan city

作　　者：关康年[1] 

机构地区：[1]中山市疾病预防控制中心,广东中山528403

出　　处：《中国职业医学》2003年第2期32-34,共3页China Occupational Medicine

摘　　要：目的　了解中山市医用诊断X射线设备的运行性能状况。方法　使用瑞典Solidose 40 0数字化X射线机影像质量控制检测仪 ,对 16项指标进行质控监测。结果　检测了 67台X射线诊断机 ,检测指标项次为 765项 ,有 45 3项次合格 ,合格率为 5 9 2 % ;16项指标全部合格的仅有 3台 ,占 4 5 %。结论　中山市医用诊断X射线机合格率偏低 ,应严把质量控制关 。Objective To explore the working performance status of medical X ray diagnosis machines. Methods 16 indexes of image quality control for a X ray diagnosis set were measured using Solidose 400 digital X ray meters. Results 67 sets of X ray diagnosis machines and 765 items were measured, including 453 qualified items and the qualified rate was 59 2%; only 3 sets for 16 items were fully qualified and the rate was 4 5%. Conclusion It would be necessary to enhance image quality control test.

关 键 词：医用诊断X射线机 质量控制 检测 

分 类 号：X144[环境科学与工程—环境科学]