대한방사선기술학회지:방사선기술과학 (Journal of radiological science and technology)
- 제7권1호
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- Pages.67-70
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- 1984
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- 2288-3509(pISSN)
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- 2384-1168(eISSN)
촬영조건의 교정에 관한 실험
A Experimental Study on the Correction Methods of X-ray Exposure Factors
- Huh, Joon (Dept. of Radiotechnology, Junior College of Public Health and Medical Technology, Korea University) ;
- Kim, Chang-Kyun (Dept. of Radiotechnology, Junior College of Public Health and Medical Technology, Korea University) ;
- Lee, Sun-Sook (Dept. of Radiotechnology, Junior College of Public Health and Medical Technology, Korea University) ;
- Kim, Hak-Seong (Dept. of Radiotechnology, Dong Nam Junior Health College)
- 발행 : 1984.12.15
초록
Radiographic units have changeable factors in x-ray outputs, Therefore, an exposure factor by basic experimental study must be made out about each x-ray installation, but this is very intricate methods and not a practical business. Authors tried out a new method to make simple exposure factors. The first, we had a experimental object radiograph taken to find the output of each radiographic unit. The second, by obtained x-ray density we found the difference in x-ray output. and lastly, we made a new and simple correction method to use the obtained output and x-ray density.
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