Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김종경 | - |
dc.date.accessioned | 2019-04-04T02:26:02Z | - |
dc.date.available | 2019-04-04T02:26:02Z | - |
dc.date.issued | 2016-12 | - |
dc.identifier.citation | 대한방사선방어학회지, v. 41, NO. 4, Page. 333-338 | en_US |
dc.identifier.issn | 2508-1888 | - |
dc.identifier.issn | 2466-2461 | - |
dc.identifier.uri | http://jrpr.org/journal/view.php?doi=10.14407/jrpr.2016.41.4.333 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/101485 | - |
dc.description.abstract | Background: In case of radiation emergencies, internal exposure monitoring for the members of public will be required to confirm internal contamination of each individual. In-vivo monitoring technique using portable gamma spectrometer can be easily applied for internal exposure monitoring in the vicinity of the on-site area. Materials and Methods: In this study, minimum detectable doses (MDDs) for 134Cs, 137Cs, and 131I were calculated adjusting minimum detectable activities (MDAs) from 50 to 1,000 Bq to find out the optimal in-vivo counting condition. DCAL software was used to derive retention fraction of Cs and I isotopes in the whole body and thyroid, respectively. A minimum detectable level was determined to set committed effective dose of 0.1 mSv for emergency response. Results and Discussion: We found that MDDs at each MDA increased along with the elapsed time. 1,000 Bq for 134Cs and 137Cs, and 100 Bq for 131I were suggested as optimal MDAs to provide in-vivo monitoring service in case of radiation emergencies. Conclusion: In-vivo monitoring program for emergency response should be designed to achieve the optimal MDA suggested from the present work. We expect that a reduction of counting time compared with routine monitoring program can achieve the high throughput system in case of radiation emergencies. | en_US |
dc.description.sponsorship | This study was supported by a grant of the Korea Institute of Radiological and Medical Sciences (KIRAMS), funded by Ministry of Science, ICT and Future Planning, Republic of Korea (1711031804/50445-2016). | en_US |
dc.language.iso | en | en_US |
dc.publisher | 대한방사선방어학회 | en_US |
dc.subject | In-vivo monitoring | en_US |
dc.subject | Internal exposure | en_US |
dc.subject | Emergency response | en_US |
dc.subject | Radiobioassay | en_US |
dc.subject | Internal contamination | en_US |
dc.title | Optimization of In-vivo Monitoring Program for Radiation Emergency Response | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 41 | - |
dc.identifier.doi | 10.14407/jrpr.2016.41.4.333 | - |
dc.relation.page | 333-338 | - |
dc.relation.journal | 대한방사선방어학회지 | - |
dc.contributor.googleauthor | Ha, Wi-Ho | - |
dc.contributor.googleauthor | Kim, Jong Kyung | - |
dc.relation.code | 2012100586 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF NUCLEAR ENGINEERING | - |
dc.identifier.pid | jkkim1 | - |
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