Evaluation of absorbed dose in thyroid follicles due to short-lived iodines irradiation using the Monte Carlo method

被引：0
|
作者：
L. Campos
A. Amaral
N. Colas-Linhart
E. Hindié
机构：
[1] GERAR,
[2] Grupo de Estudos em Radioproteç?o e Radioecologia,undefined
[3] Department of Nuclear Energy,undefined
[4] UFPE; Laboratoire de Chimie et Biophysique des Traceurs,undefined
[5] Faculté de Médecine Xavier Bichat,undefined
[6] GERAR,undefined
[7] Grupo de Estudos em Radioproteç?o e Radioecologia,undefined
[8] Department of Nuclear Energy,undefined
[9] UFPE,undefined
[10] Laboratoire de Chimie et Biophysique des Traceurs,undefined
[11] Faculté de Médecine Xavier Bichat,undefined
[12] Service de Médecine Nucléaire,undefined
[13] Hôpital Saint-Antoine,undefined
来源：
Journal of Radioanalytical and Nuclear Chemistry | 2006年 / 269卷
关键词：
Iodine; Iodine Deficiency; Follicular Cell; Thyroid Cell; Thyroid Follicle;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Thyroid cells are arranged in spheres called follicles of different sizes, in which most of the iodine in the body concentrates. For dose assessment in follicles, it is necessary to consider specific emissions of iodine isotopes in the calculation. Hence, the aim of this work was to evaluate the contribution of 131I and short-lived iodines to the absorbed dose in thyroid cells. Thus, the interaction of emissions from isotopes with follicles was carried out using the MCNP4C code. The results showed that the contribution of short-lived iodines for absorbed dose per disintegration is about 70%.
引用
收藏
页码：635 / 638
页数：3
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