The Journal of Korean Society for Radiation Therapy (대한방사선치료학회지)
- Volume 22 Issue 1
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- Pages.41-46
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- 2010
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- 1598-8449(pISSN)
A Comparison of Field-in-Field Intensity Modulated Radiation Therapy Planning and Conventional Radiation Therapy Planning with Tangential Beam for Breast Cancer
유방암의 접선조사 시 Field-in-Field Intensity Modulated Radiation Therapy와 Conventional Radiation Therapy의 전산화 치료계획에 관한 고찰
- Yoo, Soon-Mi (Department of Radiation Oncology, Asan Medical Center) ;
- Yeom, Mi-Suk (Department of Radiation Oncology, Asan Medical Center) ;
- Kim, Dae-Sup (Department of Radiation Oncology, Asan Medical Center) ;
- Back, Geum-Mun (Department of Radiation Oncology, Asan Medical Center) ;
- Kwon, Kyeong-Tae (Department of Radiation Oncology, Asan Medical Center)
- 유순미 (서울아산병원 방사선종양학과) ;
- 염미숙 (서울아산병원 방사선종양학과) ;
- 김대섭 (서울아산병원 방사선종양학과) ;
- 백금문 (서울아산병원 방사선종양학과) ;
- 권경태 (서울아산병원 방사선종양학과)
- Received : 2009.12.01
- Accepted : 2010.02.16
- Published : 2010.03.31
Abstract
Purpose: To analyze differences in the dose uniformity for the computed breast radiation therapy planning with tangential beam between conventional RT using wedge filter and FiF-IMRT using multileaf collimator based onsizes and volumes of breasts. Materials and Methods: Thirty breast cancer patients were classified according to the sizes and volumes of the breasts using Eclipse treatment planning system (
목 적: 유방암의 접선조사 시 쐐기필터를 이용한 Conventional RT 기법과 정적다엽조리개를 이용한 FiF-IMRT 기법을 이용하여 전산화 치료계획 시 발생하는 선량분포의 차이를 환자의 유방 크기와 형태에 따라 분류하여 비교 분석하고자 한다. 대상 및 방법: 유방암 환자 30명을 대상으로 Eclipse treatment planning system (