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锕系元素头部校准体模:测量与模拟

Head calibration phantoms for actinides: measurements and simulations.

作者信息

Vrba T

机构信息

Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Brehova 7, 11519 Prague, Czech Republic.

出版信息

Radiat Prot Dosimetry. 2011 Mar;144(1-4):357-60. doi: 10.1093/rpd/ncq491. Epub 2010 Dec 17.

DOI:10.1093/rpd/ncq491
PMID:21169290
Abstract

The paper deals with the physical skull phantoms Bundesinstitut fuer Strahlenschutz and BPAM-001, which are used in order to calibrate in vivo detection systems for estimation of (241)Am activity in the skeleton. Their voxel models were made and used in the Monte Carlo simulations. The results of the simulation were compared with measurements and reasonable agreement was observed. Several aspects such as materials and source distributions used in the models were discussed.

摘要

该论文涉及德国联邦辐射防护局的物理颅骨模型和BPAM - 001,它们被用于校准体内检测系统,以估计骨骼中(241)镅的活度。制作了它们的体素模型并用于蒙特卡罗模拟。将模拟结果与测量结果进行了比较,观察到合理的一致性。讨论了模型中使用的材料和源分布等几个方面。

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