Dose perturbations due to in vivo dosimetry with diodes

被引：23

作者：

Alecu, R

Feldmeier, JJ

Alecu, M

机构：

[1] WAYNE STATE UNIV,DETROIT,MI 48235

[2] HARPER GRACE HOSP,KARMANOS CANC INST,DETROIT,MI 48235

来源：

RADIOTHERAPY AND ONCOLOGY | 1997年 / 42卷 / 03期

关键词：

in vivo dosimetry; diodes; dose perturbation;

D O I：

10.1016/S0167-8140(96)01872-5

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

In vivo dosimetry performed with semiconductor detectors is a reliable method for patient dose control. The purpose of this study is to evaluate the perturbations introduced in the patient's absorbed dose distribution by three types of commercially available diodes (Isorad(TM), Sun Nuclear Corp.; model 114200, 114300 and 114400) from the same company and to present possible solutions for minimizing this side-effect. (C) 1997 Elsevier Science Ireland Ltd.

引用

页码：289 / 291

页数：3

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International Commission on Radiation Units and Measurements, 1976, International Commission on Radiation Units and Measurements ICRU Report 24