Fricke gel-layer dosimetry in high dose-rate brachytherapy

被引：9

作者：

Carrara, M. ^{[3
]}

Fallai, C. ^{[4
]}

Gambarini, G. ^{[1
,2
]}

Negri, A. ^{[1
,2
]}

机构：

[1] Univ Milan, Dept Phys, I-20133 Milan, Italy

[2] Ist Nazl Fis Nucl, Sez Milano, I-20133 Milan, Italy

[3] Fdn IRCCS Ist Nazl Tumori, Med Phys Unit, I-20133 Milan, Italy

[4] Fdn IRCCS Ist Nazl Tumori, Radiotherapy Unit, I-20133 Milan, Italy

来源：

APPLIED RADIATION AND ISOTOPES | 2010年 / 68卷 / 4-5期

关键词：

Brachytherapy; Fricke gel; Dosimetry; POLYMER GELS; IR-192; VERIFICATION;

D O I：

10.1016/j.apradiso.2009.09.036

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The aim of this study was to evaluate the reliability of Fricke gel-layer dosimeters for the measurement of in-phantom dose distributions produced by a Ir-192 brachytherapy source. The doses obtained were compared to measurements performed with thermoluminescent dosimeters and treatment planning calculations. Fricke gel-layer dosimeters have proven to be a promising tool to measure three-dimensional dose distributions in high dose-rate brachytherapy. (c) 2009 Elsevier Ltd. All rights reserved.

引用

页码：722 / 725

页数：4

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