Journal of radiological science and technology (대한방사선기술학회지:방사선기술과학)
- Volume 31 Issue 1
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- Pages.83-87
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- 2008
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- 2288-3509(pISSN)
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- 2384-1168(eISSN)
10 MV X-ray Beam Dosimetry by Water and White Polystyrene Phantom
물과 백색폴리스티렌 팬텀에 의한 10 MV X-선 빔 선량계측
- Kim, Jong-Eon (Department of Biomedical Engineering, Inje University) ;
- Cha, Byung-Youl (Department of Biomedical Engineering, Inje University) ;
- Kang, Sang-Sik (Department of Biomedical Engineering, Inje University) ;
- Park, Ji-Koon (Department of Biomedical Engineering, Inje University) ;
- Sin, Jeong-Wook (Department of Biomedical Engineering, Inje University) ;
- Kim, So-Yeong (Department of Biomedical Engineering, Inje University) ;
- Jo, Seong-Ho (Department of Biomedical Engineering, Inje University) ;
- Son, Dae-Woong (Department of Biomedical Engineering, Inje University) ;
- Choi, Chi-Won (Department of Biomedical Engineering, Inje University) ;
- Park, Chang-Hee (Department of Radiation, Daegu Health College) ;
- Yoon, Chun-Sil (Department of Physics, Gyeongsang National University) ;
- Lee, Jong-Duk (Department of Physics, Gyeongsang National University) ;
- Park, Byung-Do (Department of Physics, Gyeongsang National University)
- 김종언 (인제대학교 의용공학과) ;
- 차병열 (인제대학교 의용공학과) ;
- 강상식 (인제대학교 의용공학과) ;
- 박지군 (인제대학교 의용공학과) ;
- 신정욱 (인제대학교 의용공학과) ;
- 김소영 (인제대학교 의용공학과) ;
- 조성호 (인제대학교 의용공학과) ;
- 손대웅 (인제대학교 의용공학과) ;
- 최치원 (인제대학교 의용공학과) ;
- 박창희 (대구보건대학 방사선과) ;
- 윤천실 (경상대학교 물리학과) ;
- 이종덕 (경상대학교 물리학과) ;
- 박병도 (경상대학교 물리학과)
- Published : 2008.03.31
Abstract
The purpose of this study is to get the correction factor to correct the measured values of the absolute absorbed dose proportional to the water equivalent depth. The measurement conditions in white polystyrene and water phantoms for 10MV X-ray beam are that the distance of source to center of ionization chamber is fixed at SAD 100 cm, the field sizes are
본 연구의 목적은 고체물등가팬텀을 사용하여 절대흡수선량을 측정할 때 물등가깊이에 비례되는 측정값을 보정하기 위한 보정인자를 구하는데 있다. 10MV X-선 빔에 대하여 백색폴리스티렌팬텀과 물팬텀에서 측정의 조건들은 선원 대 전리조 중심까지의 거리를 SAD 100 cm로 고정하였고, 조사면 크기(field size)는 각각
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