kVX射线治疗设备质量控制现状
Current status of quality control of kV X-ray radiotherapy equipment
冯泽臣 1王子涵 1马永忠 1徐辉 2马桥 3李海亮4
作者信息
- 1. 北京市疾病预防控制中心,北京 100013
- 2. 中国疾病预防控制中心辐射防护与核安全医学所,北京 100088
- 3. 四川省疾病预防控制中心,四川成都 610044
- 4. 山东第一医科大学(山东省医学科学院)预防医学科学学院(放射医学研究所),山东济南 250062
- 折叠
摘要
kV X射线治疗是第一种放射治疗方式,在Co-60治疗机和电子直线加速器发明之前广泛用于治疗多种形式的肿瘤包括深部肿瘤,之后逐渐被替代.kV X射线治疗设备需要的空间和屏蔽低,在治疗皮肤病变和浅层肿瘤方面仍具有应用价值,特别是近年来kVX射线用于疤痕疙瘩治疗以及电子近距离设备的出现用于腔内、术中和浅表放射治疗,kV X射线治疗又逐渐兴起.kV X射线治疗设备的质量控制是确保患者治疗效果和安全的关键,本文对kVX射线治疗设备质量控制现状进行综述,为kVX射线治疗设备质量控制检测标准的制订提供参考.
Abstract
kV X-ray radiotherapy was the primary mode of radiotherapy widely used to treat many types of cancer,includ-ing deep tumors,before the invention of the Co-60 therapy machine and the electron linear accelerator,which gradually re-placed kV X-ray radiotherapy.kV X-ray radiotherapy equipment requires less space and shielding,and still has application value in the treatment of skin lesions and superficial tumors.Especially in recent years,kV X-ray has been used in the treat-ment of keloid,and electronic brachytherapy equipment has been used in intracavitary,intraoperative,and superficial radio-therapy.Therefore,kV X-ray radiotherapy has seen renewed application.The quality control of kV X-ray radiotherapy equipment is the key to ensure the treatment effect and safety of patients.This paper reviews the current status of quality con-trol of kV X-ray radiotherapy equipment and provides a reference for the formulation of quality control assessment stand-ards for kV X-ray radiotherapy equipment.
关键词
kV/X射线治疗/电子近距离治疗/质量控制/调试/参考剂量学Key words
kV X-ray radiotherapy/Electronic brachytherapy/Quality control/Commissioning/Reference dosimetry引用本文复制引用
出版年
2024
NETL
NSTL
万方数据