{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,4]],"date-time":"2026-06-04T12:13:29Z","timestamp":1780575209614,"version":"3.54.1"},"reference-count":15,"publisher":"Oxford University Press (OUP)","issue":"1","license":[{"start":{"date-parts":[[2019,5,28]],"date-time":"2019-05-28T00:00:00Z","timestamp":1559001600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"funder":[{"DOI":"10.13039\/501100008003","name":"Korea Institute of Radiological and Medical Sciences","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100008003","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003621","name":"Ministry of Science, ICT and Future Planning","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003621","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Republic of Korea"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2019,12,31]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Iodine thyroid blocking (ITB) suppresses the uptake of iodine to the thyroid and reduces internal doses after radioiodine intake; however, its disturbance of thyroid biokinetics causes considerable uncertainty in the use of dosimetric data intended for assessment of unblocked normal thyroid. To more accurately assess internal dose after ITB, practical dosimetry methods were proposed that consider the ITB effect in a dosimetric manner. A method using the ratio of urine excretion to thyroid retention activity was proposed to retrospectively determine individual-specific ITB levels; bioassay functions and dose coefficients corresponding to ITB levels were calculated separately using the latest biokinetic model and fundamental data. Moreover, insensitive measurement points of time, which led to similar results regardless of ITB level, were determined based on the dose per unit content. Proposed insensitive points for inhalation of vapour forms and particulate forms, respectively, were 1.5 days and 2 days after exposure.<\/jats:p>","DOI":"10.1093\/rpd\/ncz139","type":"journal-article","created":{"date-parts":[[2019,4,30]],"date-time":"2019-04-30T19:38:22Z","timestamp":1556653102000},"page":"69-76","source":"Crossref","is-referenced-by-count":7,"title":["PRACTICAL METHODS FOR INTERNAL DOSE ASSESSMENT FOR RADIOIODINE INTAKE AFTER THYROID BLOCKING: CLASSIFICATION OF DEGREE OF BLOCKAGE AND DETERMINATION OF INSENSITIVE MEASUREMENT POINT"],"prefix":"10.1093","volume":"187","author":[{"given":"Tae-Eun","family":"Kwon","sequence":"first","affiliation":[{"name":"National Radiation Emergency Center, Korea Institute of Radiological and Medical Sciences, Seoul, Republic of Korea"},{"name":"Department of Nuclear Engineering, Hanyang University, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"MinSeok","family":"Park","sequence":"first","affiliation":[{"name":"National Radiation Emergency Center, Korea Institute of Radiological and Medical Sciences, Seoul, Republic of Korea"},{"name":"Department of Nuclear Engineering, Hanyang University, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gyu-Hwan","family":"Jung","sequence":"first","affiliation":[{"name":"Radiation Safety Research, Korea Institute of Nuclear Safety, Daejeon, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoonsun","family":"Chung","sequence":"first","affiliation":[{"name":"Department of Nuclear Engineering, Hanyang University, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wi-Ho","family":"Ha","sequence":"first","affiliation":[{"name":"National Radiation Emergency Center, Korea Institute of Radiological and Medical Sciences, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Young Woo","family":"Jin","sequence":"first","affiliation":[{"name":"National Radiation Emergency Center, Korea Institute of Radiological and Medical Sciences, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2019,5,28]]},"reference":[{"key":"2020050320575410500_ncz139C1","doi-asserted-by":"crossref","first-page":"660","DOI":"10.1097\/00004032-200006000-00008","article-title":"Effects of time of administration and dietary iodine levels on potassium iodide (KI) blockade of thyroid irradiation by 131I from radioactive fallout","volume":"78","author":"Zanzonico","year":"2000","journal-title":"Health Phys."},{"key":"2020050320575410500_ncz139C2","doi-asserted-by":"crossref","first-page":"353","DOI":"10.1089\/10507250152039082","article-title":"Iodine kinetics and effectiveness of stable iodine prophylaxis after intake of radioactive iodine: a review","volume":"11","author":"Verger","year":"2001","journal-title":"Thyroid"},{"key":"2020050320575410500_ncz139C3","first-page":"1","article-title":"Occupational Intakes of Radionuclides: Part 1. 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