医学物理
Online ISSN : 2186-9634
Print ISSN : 1345-5354
ISSN-L : 1345-5354
解説
ポリマーゲル線量計を用いた高線量率192Ir線源の線量分布測定
渡邉 祐介水上 慎也江口 昂前山 拓哉林 慎一郎寺崎 剛史山本 和正首藤 宣昭五味 勉
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ジャーナル フリー

2017 年 37 巻 3 号 p. 173-176

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High-dose-rate (HDR) brachytherapy is performed with the remote after-loading system (RALS) to transport an Ir-192 source directly to inside or near the tumor. Quality assurance (QA) of equipment should be performed at sufficient frequency to ensuring safety and quality of HDR brachytherapy treatment. Polymer gel dosimeters have been attracting attention in recent years as a QA tools of HDR brachytherapy, because they can measure the three-dimensional steep dose gradients around HDR sources. In this paper, we introduce our preliminary results using VIPET polymer gel dosimeters for Ir-192 HDR brachytherapy dosimetry.

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© 2017 日本医学物理学会
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