Journal of radiological science and technology (대한방사선기술학회지:방사선기술과학)

Korean Society of Radiological Science (대한방사선과학회)
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A Study on High Kilovoltage Technique in taking Chest Radiogram.

흉부(胸部) 고관전압(高管電壓) 촬영조건(撮影條件)에 관(關)한 검토(檢討)

  • Kang, Hong-Seok (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) ;
  • Huh, Joon (Dept. of Radiotechnology, Junior college of Public Health and Medical Technology, Korea University)
  • 강홍석 (고려대학교 보건전문대학 방사선과) ;
  • 김창균 (고려대학교 보건전문대학 방사선과) ;
  • 허준 (고려대학교 보건전문대학 방사선과)
  • Published : 1979.07.18
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Abstract

High kilovoltage technique as compared with low kilovoltage in taking chest radiogram has much advantages. Authors performed an experiment by using acryl phantom to make the technical chart at 120KV and obtained the results as follows; 1. Increase and decrease of tube voltage in thickness change was 3.2KV per cm at variable technic chart. 2. At fixed kilovoltage technic chart, increase and decrease was $0.12{\sim}0.2$ mAs per cm in chest thickness. 3. Increase and decrease of distance was 1.3inches per cm in thicknese change

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