国产医用加速器LA-6B剂量检测

Dose detection for medical electronic accelerator LA-6B

摘要:

目的 对国产医用加速器LA-6B的剂量进行检测，以评估和验证其在后期治疗过程中的辐射安全性和可靠性。方法 依据国家标准GB 15213—2016《医用电子加速器性能和试验方法》，使用PTW-BEAMSCAN?三维水箱、U-NIDOS剂量仪等工具对LA-6B加速器剂量进行了检测。结果 对检测结果进行分析可知，LA-6B加速器X射线剂量指标均满足相关要求，且其能够提供稳定的束流照射。结论 LA-6B加速器具有良好且稳定的辐射束流，确保了在后期治疗过程中的辐射安全性和可靠性。

Abstract:

Objective The dose of the medical electronic accelerator LA-6B was tested to assess and verify its radiation safety and reliability in the late treatment process.Methods In accordance with the national standard GB 15213-2016 "Medical Electronic Accelerator Performance and Test Methods", the dose of LA-6B was detected by using PTW three-dimensional water tank, U-NIDOS dosimeter and other tools.Results Analysis of the test results shows that the X-ray dose indicators of LA-6B meet the relevant requirements, and it can provide stable beam irradiation.Conclusion The LA-6B has a good and stable radiation beam current, which ensures the radiation safety and reliability in the later treatment process.