A practical approach to diode based in vivo dosimetry for intensity modulated radiotherapy

被引：13
|
作者：
Kadesjo, Nils [1 ]
Nyholm, Tufye [1 ]
Olofsson, Jorgen [1 ]
机构：
[1] Umea Univ, Dept Radiat Sci, Umea 90331, Sweden
来源：
RADIOTHERAPY AND ONCOLOGY | 2011年 / 98卷 / 03期
关键词：
IMRT; In vivo dosimetry; Diodes; Entrance dose; DOSE CALCULATIONS; QUALITY-INDEX; MODEL; SOFTWARE; ERRORS; OUTPUT;
D O I：
10.1016/j.radonc.2010.12.018
中图分类号：
R73 [肿瘤学];
学科分类号：
100214 ;
摘要：
A method for in vivo entrance dosimetry, using point detectors, in intensity modulated radiotherapy has been clinically evaluated. Diode dosimetry was performed for treatments of the head and neck and prostate regions. The results were good; 92.2% of the measurements showed deviations within +/- 5% of the expected values. (C) 2011 Elsevier Ireland Ltd. All rights reserved. Radiotherapy and Oncology 98 (2011) 378-381
引用
收藏
页码：378 / 381
页数：4
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