当前位置: X-MOL 学术Measurement › 论文详情
Scaling factors measurement for intraoperative electron beam calibration inside PMMA plastic phantom
Measurement ( IF 3.364 ) Pub Date : 2020-06-27 , DOI: 10.1016/j.measurement.2020.108096
Hamid Reza Baghani; Mostafa Robatjazi

Complicated irradiation setup inside the water for intraoperative electron dosimetry suggests the plastic phantoms as an alternative medium. Depth scaling (cpl) and fluence scaling (hpl) factors for intraoperative electron dosimetry inside the PMMA phantom were measured in this study. cpl and hpl values were obtained at electron energies of 6, 8, 10 and 12 MeV through ionometric measurement. Results showed that the mean cpl value (averaged over all energies) for intraoperative electron beam would be 0.960 (about 2% higher than reported value of 0.941 for conventional one). The mean hpl value for intraoperative electron beam at Zref was obtained as 0.954, which is about 5% lower than the reported values for conventional electron beam. The reported scaling factors, which are valid for a particular plastic phantom (PMMA) and specific type of dedicated IOERT accelerator (LIAC12), can reproduce the directly measured dose and depth dose distribution inside the water.
更新日期:2020-07-08

 

全部期刊列表>>
材料学研究精选
Springer Nature Live 产业与创新线上学术论坛
胸腔和胸部成像专题
自然科研论文编辑服务
ACS ES&T Engineering
ACS ES&T Water
屿渡论文,编辑服务
杨超勇
周一歌
华东师范大学
段炼
清华大学
中科大
唐勇
跟Nature、Science文章学绘图
隐藏1h前已浏览文章
中洪博元
课题组网站
新版X-MOL期刊搜索和高级搜索功能介绍
ACS材料视界
x-mol收录
福州大学
南京大学
王杰
左智伟
电子显微学
何凤
洛杉矶分校
吴杰
赵延川
试剂库存
天合科研
down
wechat
bug