中国医学装备2024，Vol.21Issue(1)：21-23,28,4.DOI:10.3969/j.issn.1672-8270.2024.01.004
大功率花瓣加速器X射线闪光放射治疗设备设计研究
Study on the design of X-ray Flash-RT equipment with high power petal accelerator
廖树清 1何小中 1杨柳 1唐若 1魏涛 1张卓 1石金水 1邓建军1
作者信息
- 1. 中国工程物理研究院流体物理研究所 绵阳 621900
- 折叠
摘要
Abstract
Objective:To study and design one kind of flash radiotherapy(Flash-RT)equipment with ultra-high dose rate,which can be used in the mechanism research of Flash-RT with ultra-high dose rate.Methods:Based on the technique roadmap of high-power petal accelerator,the Flash-RT equipment can realize the requirement of Flash-RT for ultra-high dose rate and multiple irradiation angles.The corresponding design and research work were carried out on the basis of the overall design of the equipment,the main components and characteristics,the dynamics design of beam,the construction of movable and preliminary experimental platform,etc.Result:The dose rate of the designed equipment can reach to 100 Gy/s at a distance of 0.8 meters from the target point,which is easy to realize the radiotherapy method with multi angles.Conclusion:The designed X-ray equipment based on the technique roadmap of high-power petal accelerator can realize the research for the mechanism of medical Flash-RT equipment with ultra-high dose rate.关键词
闪光放射治疗(Flash-RT)/花瓣加速器/超高剂量率/多角度Key words
Flash radiotherapy(Flash-RT)/Petal accelerator/Ultra high dose rate/Multi angle分类
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廖树清,何小中,杨柳,唐若,魏涛,张卓,石金水,邓建军..大功率花瓣加速器X射线闪光放射治疗设备设计研究[J].中国医学装备,2024,21(1):21-23,28,4.
