RSC: Dosimetry in high-dose-rate brachytherapy with a radiofluorogenic gel dosimeter

被引：1
|
作者：
Inoue, K. [1 ]
Watanabe, Y. [1 ,2 ]
Maeyama, T. [3 ]
Mizukami, S. [2 ]
Hayashi, S. [4 ]
Terazaki, T. [5 ]
Muraishi, H. [1 ,2 ]
Gomi, T. [1 ,2 ]
Shimono, T. [1 ,2 ]
机构：
[1] Kitasato Univ, Grad Sch Med Sci, Sagamihara, Kanagawa, Japan
[2] Kitasato Univ, Sch Allied Hlth Sci, Sagamihara, Kanagawa, Japan
[3] Kitasato Univ, Sch Sci, Sagamihara, Kanagawa, Japan
[4] Hiroshima Int Univ, Fac Hlth Sci, Hiroshima, Japan
[5] Yokohama City Minato Red Cross Hosp, Yokohama, Kanagawa, Japan
来源：
11TH INTERNATIONAL CONFERENCE ON 3D RADIATION DOSIMETRY, IC3DDOSE | 2022年 / 2167卷
关键词：
RADIATION; CODE;
D O I：
10.1088/1742-6596/2167/1/012032
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
A nanoclay-based radio-fluorogenic gel (NC-RFG) was used to verify the source position and dose distribution in high-dose-rate (HDR) brachytherapy. The dose response confirmed linearity up to 60 Gy. The source position could be detected with an accuracy of <= 0.3 mm, and the dose distribution near the Ir-192 source showed good agreement with the Monte Carlo simulation. NC-RFG can be expected to be a quality assurance tool suitable for the evaluating the dose distribution in HDR brachytherapy.
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收藏
页数：4
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