Journal of Digital Convergence (디지털융복합연구)

The Society of Digital Policy and Management (한국디지털정책학회)
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Evaluation of Linearity Air Kerma Applied to the IEC 60601-2-45 Standard in Mammographic X-ray

유방촬영용 X선 진단장치에서 IEC 60601-2-45 표준규격을 적용한 직선성 평가

  • Hong, Dong-Hee (Dept. of Health Care, Hanseo University) ;
  • Jung, Hong-Ryang (Dept. of Radiological Science, Fareast University) ;
  • Lim, Cheong-Hwan (Dept. of Radiological Science, Fareast University) ;
  • Han, Beom-Hee (Dept. of Radiological Science, Seonam University) ;
  • Han, Sang-Hyun (Dept. of Radiological Science, Seonam University) ;
  • Lee, Sang-Ho (Dept. of Radiological Science, Seonam University) ;
  • Mo, Eun-Hee (Dept. of Radiation Science & Technology, Chonbuk National University) ;
  • Kim, Ki-Jung (Dept. of Radiological Science, Fareast University) ;
  • Lee, Mi-Hwa (Dept. of Radiological Science, Fareast University) ;
  • You, In-Gyu (Dept. of Radiological Science, Fareast University)
  • 홍동희 (한서대학교 보건의료학과) ;
  • 정홍량 (극동대학교 방사선학과) ;
  • 임청환 (극동대학교 방사선학과) ;
  • 한범희 (서남대학교 방사선학과) ;
  • 한상현 (서남대학교 방사선학과) ;
  • 이상호 (서남대학교 방사선학과) ;
  • 모은희 (전북대학교 방사선과학기술학과) ;
  • 김기정 (극동대학교 방사선학과) ;
  • 이미화 (극동대학교 방사선학과) ;
  • 유인규 (극동대학교 방사선학과)
  • Received : 2014.02.04
  • Accepted : 2014.03.20
  • Published : 2014.03.28
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Abstract

The quality control items of mammography devices in South Korea do not include the linearity, which is required by international standards. The linearity is a requirement for the adjustment of radiation dose and radiation quality. This study tested the linearity, which was suitable for the IEC 60601-2-45 standard, of the 5 mammography devices. All showed adequate results. Consistent measurement management is required for more developed quality control in the future.

현재 우리나라 유방촬영장치의 정도관리 항목에는 국제규격에서 원하는 직선성이 빠져있다. 직선성은 방사선량 및 방사선질의 조정을 위한 요구사항이다. 본 연구에서는 유방촬영장치 5대를 대상으로 IEC 60601-2-45 규격에 맞는 직선성을 시험한 결과 모두 적합한 결과를 보였으며 앞으로 좀 더 발전된 정도관리를 위해서는 지속적인 측정관리가 필요하다.

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References

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