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目的通过对山西省52家医疗机构放射诊疗设备质量控制检测结果的分析,掌握山西省各级医疗机构放射诊疗设备运行情况,并提出相应措施。方法依托中国辐射防护研究院对山西省52家医疗机构的放射诊疗设备进行质量控制检测,并对检测结果进行统计分析。结果省管医院放射治疗设备中绝对剂量的校准是最大问题;市管医院的主要问题是CT的CT值的偏差较大;县管医院或乡镇卫生院存在的问题较大,主要是设备较为老旧,电压和剂量偏差大。结论各个级别的医疗机构都存在一些问题,需要加强检测和管理工作。
Objective To analyze the results of quality control tests of radiotherapy and treatment equipment in 52 medical institutions in Shanxi Province to understand the operation of radiotherapy equipment in medical institutions at all levels in Shanxi Province and put forward corresponding measures. Methods Relying on China Radiation Protection Research Institute of Shanxi Province, 52 medical institutions radiotherapy equipment for quality control testing, and the test results were statistically analyzed. Results The calibration of the absolute dose in the radiotherapy equipment of the provincial hospital was the biggest problem. The main problem of the city-controlled hospital was the large deviation of the CT value of the CT. The problems in the county hospital or the township hospitals were large, mainly because the equipment was older Old, large voltage and dose deviation. Conclusion There are some problems with the medical institutions at all levels and the need to step up testing and management.