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.

引用

页数：4

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