Related Experiment Video
Updated: May 31, 2026

Expedited Radiation Biodosimetry by Automated Dicentric Chromosome Identification (ADCI) and Dose Estimation
Published on: September 4, 2017
Dose evaluation from multiple detector outputs using convex optimisation
Makoto Hashimoto1, Takeshi Iimoto, Toshiso Kosako
1Radiation Dosimetry and Environmental Monitoring Section, Health and Safety Division, O-arai Research and Development Center, Japan Atomic Energy Agency, 4002 Narita, O-arai, Ibaraki 311-1393, Japan. shuhashuha@gmail.com
Abstract:
A dose evaluation using multiple radiation detectors can be improved by the convex optimisation method. It enables flexible dose evaluation corresponding to the actual radiation energy spectrum. An application to the neutron ambient dose equivalent evaluation is investigated using a mixed-gas proportional counter. The convex derives the certain neutron ambient dose with certain width corresponding to the true neutron energy spectrum. The range of the evaluated dose is comparable to the error of conventional neutron dose measurement equipments. An application to the neutron individual dose equivalent measurement is also investigated. Convexes of particular dosemeter combinations evaluate the individual dose equivalent better than the dose evaluation of a single dosemeter. The combinations of dosemeters with high orthogonality of their response characteristics tend to provide a good suitability for dose evaluation.
More Related Videos
14:19A Basic Positron Emission Tomography System Constructed to Locate a Radioactive Source in a Bi-dimensional Space
Published on: February 1, 2016
06:20Irradiator Commissioning and Dosimetry for Assessment of LQ α and β Parameters, Radiation Dosing Schema, and in vivo Dose Deposition
Published on: March 11, 2021
Related Concept Videos
Dose Response Curve: Conventional Versus Nonmonotonic
Determination of Multiple Dosing Parameters: Steady-State, Minimum and Maximum Concentrations
Dose-Response Relationship: Overview
Determination of Multiple Dosing Parameters: Loading and Maintenance Doses
Dose-Response Relationship: Selectivity and Specificity
Dose Size and Dosing Frequency: Determination Methods