放射治疗用kV级X射线图像引导设备的辐射防护研究
Research of Radiation Protection of kV X-IGRT Equipment Use in Radiotherapy
谢士兵 1王培臣 1张新 2张欣涛3
作者信息
- 1. 北京市医疗器械检验研究院,北京 101111;国家药品监督管理局放疗设备监测与评价重点实验室,北京 101111
- 2. 瓦里安医疗设备(中国)有限公司,北京 100176
- 3. 中国食品药品检定研究院,北京 100050
- 折叠
摘要
随着X射线图像引导放射治疗(X-ray Image Guided Radiotherapy,X-IGRT)的广泛应用,随之而来的辐射安全也引起人们的关注.本文简要阐述了在放射治疗中使用的kV级X-IGRT设备的辐射防护标准,以及X-IGRT设备辐射防护主要考虑的几个因素,并讨论了不同成像类型应用时的具体措施.本文梳理X-IGRT设备辐射防护评价标准,解析X-IGRT设备辐射防护的要求,以期在评价X-IGRT设备辐射安全时达成一致.
Abstract
With the widespread application of X-ray image guided radiotherapy(X-IGRT),radiation safety has also attracted people's attention.This paper describes the radiation protection standards of kV X-IGRT equipment used in radiotherapy,analyzes several main factors that need to be considered for radiation protection of X-IGRT equipment,and discusses specific application measures for different imaging type.In this paper,the evaluation standards of radiation protection for X-IGRT equipment are sort out,and the requirements for radiation protection of X-IGRT equipment are analyzed,aims to reach a consensus when evaluating the radiation safety of X-IGRT equipment.
关键词
图像引导/图像引导放射治疗/辐射防护/成像剂量Key words
image guided/image guided radiotherapy/radiation protection/image dose引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
维普
万方数据