Radiation Oncology Journal
- Volume 13 Issue 4
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- Pages.397-402
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- 1995
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- 2234-1900(pISSN)
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- 2234-3156(eISSN)
The Study of Tissue Dose Perturbation by Air Cavity with 6MV Photon Beam
6MV 광자선에서 공동에 의한 조직 선량변동에 관한 연구
- Shin, Byung-Chul (Department of Therapeutic Radiology, Medical College, Kosin University) ;
- Yoo, Myung-Jin (Department of Therapeutic Radiology, Medical College, Kosin University) ;
- Moon, Chang-Woo (Department of Therapeutic Radiology, Medical College, Kosin University) ;
- Jeung, Tae-Sig (Department of Therapeutic Radiology, Medical College, Kosin University) ;
- Yum, Ha-Yong (Department of Therapeutic Radiology, Medical College, Kosin University)
- 신병철 (고신대학교 의학부, 고신의료원 치료방사선과학교실) ;
- 유명진 (고신대학교 의학부, 고신의료원 치료방사선과학교실) ;
- 문창우 (고신대학교 의학부, 고신의료원 치료방사선과학교실) ;
- 정태식 (고신대학교 의학부, 고신의료원 치료방사선과학교실) ;
- 염하용 (고신대학교 의학부, 고신의료원 치료방사선과학교실)
- Published : 1995.12.01
Abstract
Purpose : To determine the perturbation effect in the tissue downstream from surface layers of lesions located in the air/tumor-tissue interface of larynx using 6MV photon beam. Materials and Methods : Thermoluminescent dosimeters(TLDs), were embedded at 3 measurement locations in slab no. 7 of a humanoid phantom and exposed to forward and backward direction using various field sizes(