Progress in Medical Physics (한국의학물리학회지:의학물리)
- Volume 17 Issue 4
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- Pages.201-206
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- 2006
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- 2508-4445(pISSN)
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- 2508-4453(eISSN)
Fabrication of the Noninvasive Tube Voltage Meter of Radiotherapy Simulator and Its Performance Analysis
방사선치료 시뮬레이터의 비접속형관전압계 제작과 성능분석
- Kim, Jong-Eon (Department of Biomedical Engineering, College of Biomedical Sciences and Engineering, Inje University) ;
- Yoon, Chun-Sil (Department of Physics, College on Natural Science, Gyeongsang National University) ;
- Kim, Sung-Hyun (Department of Physics, College of Natural Science, Chonnam National University) ;
- Park, Chang-Hee (Department of Diagnostic Radiology, Dong-A University Hospital, Dong-A University College of Medicine) ;
- Cha, Byung-Youl (Department of Biomedical Engineering, College of Biomedical Sciences and Engineering, Inje University)
- 김종언 (인제대학교 의용공학과) ;
- 윤천실 (경상대학교 물리학과) ;
- 김성현 (전남대학교 물리학과) ;
- 박창희 (동아대학교 의과대학 동아대학교병원 진단방사선과) ;
- 차병열 (인제대학교 의용공학과)
- Published : 2006.12.31
Abstract
In this study, we have fabricated the noninvasive tube voltage meter which can observe the waveform of tube voltage and measure the tube voltage by using the Intensity of X-ray beam irradiated from radiotherapy simulator and also investigated the feasibility for clinical applications. Two pin photodiodes acting as X-ray detectors were arranged in parallel at the position of
본 연구에서는 방사선치료 시뮬레이터 장치에서 조사되는 X-선 빔의 강도로부터 관전압 측정과 관전압의 파형을 관찰 할 수 있는 비접속형 관전압계를 제작하였고, 그 성능을 분석하여 임상에 사용 가능성을 검토하였다. 관전압계의 검출부는 X-선 조사면(field)의 Y축 방향으로
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