摘要
依据有关国家标准规定的检测项目和检测方法,山西省卫生厅卫生监督所对山西省39家医疗机构使用的28台60Co治疗机和21台医用电子加速器的防护性能进行了检测,并对其机房防护设施进行监测评价。检测结果显示,放射治疗设备防护性能总体较好,且医用加速器优于钴治疗机;机房防护设施符合国家标准。
Pursuant to the relevant national standards, a survey was made by the Hygienic Supervision Bureau of Shanxi Province for the protection performance of 28 ^60Co radiotherapy units and 21 medical accelerators in 39 medical units in Shanxi, together with monitoring and assessment being conducted of their protection equipment. The result shows a good protection performance in general, especially the medical electron accelerator superior to ^60 Co machine in protection performance in accordance with the national standards.
出处
《辐射防护通讯》
2007年第3期36-39,共4页
Radiation Protection Bulletin
