대한방사선기술학회지:방사선기술과학 (Journal of radiological science and technology)
- 제10권1호
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- Pages.55-59
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- 1987
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- 2288-3509(pISSN)
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- 2384-1168(eISSN)
편면 증감지 -필름계의 성능실험
An Experiment on Single Screen-Film System
- 강홍석 (인천간호보건전문대학 방사선과) ;
- 박준철 (인천간호보건전문대학 방사선과) ;
- 신화수 (고려대학교 보건전문대학 방사선과) ;
- 이인자 (고려대학교 보건전문대학 방사선과) ;
- 허준 (고려대학교 보건전문대학 방사선과) ;
- 안봉선 (대전보건전문대학 방사선과)
- Kang, Hong-Seok (Dept. of Radiotechnology, Incheon Junior Nursing College and Allied Health Sciences) ;
- Park, Jun-Chul (Dept. of Radiotechnology, Incheon Junior Nursing College and Allied Health Sciences) ;
- Shin, Wha-Soo (Dept. of Radiotechnology, Junior College of Public Health and Medical Technology, Korea University) ;
- Lee, In-Ja (Dept. of Radiotechnology, Junior College of Public Health and Medical Technology, Korea University) ;
- Huh, Joon (Dept. of Radiotechnology, Junior College of Public Health and Medical Technology, Korea University) ;
- Ahn, Bong-Seon (Dept. of Radiotechnology, Dae Jon Health Junior College)
- 발행 : 1987.12.20
초록
Single screen-film systems have been used to soft tissue radiography, especially to mammo-graphy, for the Purpose of reducing patient dose, Recently, by the development of rare earth screens, they are being used to general radiography including stomach radiography. Single screen-film systems have lower speeds, but higher resolutions than double screen-film systems. And so, they can produce high image quality in oblique radiography and tomography. Authors have tested basic and physical characteristics of sigle screen-film systems, and applied them in clinical fields. Hereupon, we evaluate the sin91e rare earth screen-film systems very practicable, because they have higher speeds and higher image quality than double screen-film systems.
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