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Internal Dose Assessments: Uncertainty Studies And Update Of Ideas Guidelines And Databases Within Conrad Project

机译:内部剂量评估:Conrad项目中的不确定性研究以及思想指导原则和数据库的更新

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摘要

The work of Task Group 5.1 (uncertainty studies and revision of IDEAS guidelines) and Task Group 5.5 (update of IDEAS databases) of the CONRAD project is described. Scattering factor (SF) values (i.e. measurement uncertainties) have been calculated for different radionuclides and types of monitoring data using real data contained in the IDEAS Internal Contamination Database. Based upon this work and other published values, default SF values are suggested. Uncertainty studies have been carried out using both a Bayesian approach as well as a frequentist (classical) approach. The IDEAS guidelines have been revised in areas relating to the evaluation of an effective AMAD, guidance is given on evaluating wound cases with the NCRP wound model and suggestions made on the number and type of measurements required for dose assessment.
机译:描述了CONRAD项目的任务组5.1(不确定性研究和IDEAS指南的修订)和任务组5.5(IDEAS数据库的更新)的工作。已经使用IDEAS内部污染数据库中包含的实际数据为不同的放射性核素和监测数据类型计算了散射因子(SF)值(即测量不确定度)。根据这项工作和其他发布的值,建议使用默认SF值。已经使用贝叶斯方法和常客(经典)方法进行了不确定性研究。 IDEAS指南已在有关评估有效AMAD的领域进行了修订,提供了使用NCRP伤口模型评估伤口病例的指南,并就剂量评估所需的测量数量和类型提出了建议。

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