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目的了解四川省放射治疗设备性能状况。方法依据国家相关标准规定方法进行检测和评价。结果我省医用直线加速器性能状况比较好,部分60Coγ远距离治疗机性能状况不好。结论良好的放射治疗设备性能状况是放射治疗质量乃至医用辐射安全的重要保证。
Objective To understand the performance of radiation therapy equipment in Sichuan Province. Methods According to the national standards and methods for testing and evaluation. Results The performance of medical linear accelerator in our province is relatively good. Some of the 60Coγ remote treatment machines have poor performance. Conclusion Good performance of radiotherapy equipment is an important guarantee for radiotherapy quality and medical radiation safety.