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Uncertainties in internal radiation dose assessment.
| Clasificación: | Libro Electrónico |
|---|---|
| Autor Corporativo: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Bethesda, Md. :
National Council on Radiation Protection and Measurements,
2010.
|
| Colección: | NCRP report ;
no. 164. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- ""Cover""; ""Preface""; ""Contents""; ""1. Executive Summary""; ""1.1 Methods Used to Determine Doses from Internal Irradiation""; ""1.2 Types and Categories of Uncertainties""; ""1.3 Uncertainties in the Measurements""; ""1.4 Uncertainties in the Intakes""; ""1.5 Uncertainties in the Biokinetic and Dosimetric Model Structure and Parameters""; ""1.6 Statistical Methods Used to Evaluate Uncertainties in Internal Dose Assessments""; ""1.7 Application, Results and Examples""; ""2. Introduction""; ""2.1 Intended Use""; ""2.2 Scope of Report""; ""2.3 Organization and Contents of this Report""
- ""3. Methods Used to Determine Doses from Internal Irradiation""""3.1 General Methods for Dose Calculations""; ""3.1.1 Intake Models""; ""3.1.2 Systemic Models""; ""3.1.3 Dosimetric Models""; ""3.2 Assessing Dose for Specific versus Unspecified Individuals in Retrospective and Prospective Dose Assessments""; ""3.2.1 Specific versus Unspecified Individuals""; ""3.2.2 Retrospective versus Prospective Assessments""; ""3.3 Implementation of the InternalDose Assessment Methods""; ""3.3.1 Using Models and Measurements to Derive Intakes""
- ""3.3.2 Assessment of Doses in the Occupational, Environmental and Medical Settings""""4. Sources, Types and Categories of Uncertainties""; ""4.1 Introduction""; ""4.2 Sources of Uncertainty in Internal Dosimetry""; ""4.2.1 Uncertainties in Measurements""; ""4.2.2 Sources of Uncertainty Related to the Characteristics of the Intake""; ""4.2.3 Uncertainties in Biokinetic and Dosimetric Models""; ""4.3 Distinguishing Aleatory and Epistemic Uncertainties""; ""4.4 Classical or Berkson Uncertainty Models""; ""4.4.1 Definition of Classical and Berkson Models""
- ""4.4.2 Classical and Berkson Errors in the Context of Internal-Dosimetry Models""""4.5 Biases and Systematic Errors""; ""4.6 Examples of Application of Different Types of Uncertainty""; ""4.6.1 Example No. 1: Dose to a Group of 14 y Old Individuals, Measured Thyroid Masses""; ""4.6.2 Example No. 2: Dose to a Group of 14 y Old Individuals, Thyroid Mass from Literature""; ""4.6.3 Example No. 3: Dose to a Group of 14 y Old Individuals, Multiple Sources of Uncertainty""; ""4.7 Evaluation and Expression of Uncertainties""; ""5. Statistical Methods for Evaluating Uncertainties""
- ""5.1 Introduction""""5.2 Propagation of Uncertainties for Problems Without Measurement Data""; ""5.2.1 Monte-Carlo Methods""; ""5.2.2 Goiânia Accident Example""; ""5.2.3 Results""; ""5.3 Methods Based on Bayes� Theorem""; ""5.3.1 Examples""; ""5.3.2 Application of MCMC to a Problem with Bioassay Data""; ""5.3.3 Methods for Obtaining Prior Distributions""; ""5.3.4 Bayesian Hypothesis Testing""; ""5.3.5 Advantages and Criticisms of the Bayesian Approach""; ""5.4 Classical Methods""; ""5.4.1 Introduction""; ""5.4.2 Formulation of the Problem""; ""5.4.3 Possible Solutions to the Problem""