Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)

The Korean Society of Medical and Biological Engineering (대한의용생체공학회)
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The Mechanical characteristics of newly developed Multileaf Collimator

새로 개발된 Multi-leaf Collimator의 기계적 동작특성

  • Chang, H. (Department of Radiation Oncology, Asan Medical Center college of medicine University of Ulsan) ;
  • Choi, E.K. (Department of Radiation Oncology, Asan Medical Center college of medicine University of Ulsan) ;
  • Huh, S.J. (Department of Radiation Oncology, Asan Medical Center college of medicine University of Ulsan) ;
  • Lee, S.H. (Department of Physics, University of Kyonggi) ;
  • Yi, B.Y. (Department of Radiation Oncology, Asan Medical Center college of medicine University of Ulsan)
  • 장혜숙 (서울중앙병원 방사선 종양학과, 울산대학교 의과대학 치료방사선과학 교실) ;
  • 최은경 (서울중앙병원 방사선 종양학과, 울산대학교 의과대학 치료방사선과학 교실) ;
  • 허수진 (서울중앙병원 방사선 종양학과, 울산대학교 의과대학 치료방사선과학 교실) ;
  • 이상훈 ( 경기대 물리학과) ;
  • 이병용 (서울중앙병원 방사선 종양학과, 울산대학교 의과대학 치료방사선과학 교실)
  • Published : 1996.05.17
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Abstract

We have developed the prototype Multi-leaf Collimator(MLC) for Medical linear acclerator. In this study, we have examined the mechanical characteristics of newly developed multileaf collimator. The leaf movement in clinical situation and the modification of accessories is good. such as the block tray mount and the wedges, due to the new MLC installation are efficient. But it was that bolts and nuts for the leaf control should have better performance.

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