Age-Specific Thyroid Internal Dose Estimation for Koreans
DC Field | Value | Language |
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dc.contributor.author | Kwon, Tae-Eun | - |
dc.contributor.author | Yoon, Seokwon | - |
dc.contributor.author | Ha, Wi-Ho | - |
dc.contributor.author | Chung, Yoon sun | - |
dc.contributor.author | Jin, Young Woo | - |
dc.date.accessioned | 2022-07-06T10:54:24Z | - |
dc.date.available | 2022-07-06T10:54:24Z | - |
dc.date.created | 2022-03-07 | - |
dc.date.issued | 2021-12 | - |
dc.identifier.issn | 2508-1888 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/140075 | - |
dc.description.abstract | Background The International Commission on Radiological Protection is preparing to provide reference dose coefficients for environmental radioiodine intake based on newly developed age-specific biokinetic models. However, the biokinetics of iodine has been reported to be strongly dependent on the dietary intake of stable iodine; for example, the thyroidal uptake of iodine may be substantially lower in iodine-rich regions than in iodine-deficient regions. Therefore, this study attempted to establish a system of age-specific thyroid dose estimation for South Koreans, whose daily iodine intakes are significantly higher than that of the world population. Materials and Methods Korean age-specific biokinetic parameters and thyroid masses were derived based on the previously developed Korean adult model and the Korean anatomical reference data for adults, respectively. This study complied with the principles used in the development of age-specific biokinetic models for world population and used the ratios of baseline values for each age group relative to the value for adults to derive age-specific values. Results and Discussion Biokinetic model predictions based on the Korean age-specific parameters showed significant differences in iodine behaviors in the body compared to those predicted using the model for the world population. In particular, the Korean age-specific thyroid dose coefficients for 129I and 131I were considerably lower than those calculated for the world population (25%–76% of the values for the world population). Conclusion These differences stress the need for Korean-specific internal dose assessments for infants and children, which can be achieved by using the data calculated in this study. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Korean Association for Radiation Protection | - |
dc.title | Age-Specific Thyroid Internal Dose Estimation for Koreans | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Yoon sun | - |
dc.identifier.doi | 10.14407/jrpr.2021.00066 | - |
dc.identifier.scopusid | 2-s2.0-85123782265 | - |
dc.identifier.bibliographicCitation | Journal of Radiation Protection and Research, v.46, no.4, pp.170 - 177 | - |
dc.relation.isPartOf | Journal of Radiation Protection and Research | - |
dc.citation.title | Journal of Radiation Protection and Research | - |
dc.citation.volume | 46 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 170 | - |
dc.citation.endPage | 177 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002799991 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Age-Specific | - |
dc.subject.keywordAuthor | Biokinetic Model | - |
dc.subject.keywordAuthor | Internal Dosimetry | - |
dc.subject.keywordAuthor | Koreans | - |
dc.subject.keywordAuthor | Thyroid Dose | - |
dc.identifier.url | https://www.jrpr.org/journal/view.php?doi=10.14407/jrpr.2021.00066 | - |
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