Journal of radiological science and technology (대한방사선기술학회지:방사선기술과학)

Korean Society of Radiological Science (대한방사선과학회)
권호 표지

An Experiment on Single Screen-Film System

편면 증감지 -필름계의 성능실험

  • 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)
  • 강홍석 (인천간호보건전문대학 방사선과) ;
  • 박준철 (인천간호보건전문대학 방사선과) ;
  • 신화수 (고려대학교 보건전문대학 방사선과) ;
  • 이인자 (고려대학교 보건전문대학 방사선과) ;
  • 허준 (고려대학교 보건전문대학 방사선과) ;
  • 안봉선 (대전보건전문대학 방사선과)
  • Published : 1987.12.20
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Abstract

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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