대한방사선기술학회지:방사선기술과학 (Journal of radiological science and technology)
- 제21권2호
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- Pages.19-25
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- 1998
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- 2288-3509(pISSN)
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- 2384-1168(eISSN)
X-선촬영 조건에 따른 피폭선량 조사연구
A Survey on Enterence Dose by Exposure Factors
- Kim, Sung-Soo (Dept. of Radiologic Technology, Shin Gu College) ;
- Huh, Joon (Institute of Radiological Technology, Dong A X-ray co.,LTD.)
- 발행 : 1998.12.30
초록
By analyzing each part of expsure condition and the status of an entrance dose which is exposed to patients, this study reached the following conclusion. Since there is no standard in setting up an exposure condition, the technology practiced in each facility varies tremendously, and the entrance dose increased especially due to the improper selection of screen and grid and the shortage of a total amount of filtration in leaching the standard filtration amount. Entrance dose was, generally, turned out to be
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