Radiation Oncology Journal
- 제7권1호
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- Pages.123-132
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- 1989
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- 2234-1900(pISSN)
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- 2234-3156(eISSN)
6MV X-선에 대한 조직 보상체의 제작 및 응용에 관한 연구
A Study on Design and Application of Tissue Compensator for 6MV X-rays
- 채규영 (서울대학교 의과대학 치료방사선과학교실) ;
- 최은경 (서울대학교 의과대학 치료방사선과학교실) ;
- 정웅기 (서울대학교 의과대학 치료방사선과학교실) ;
- 강위생 (서울대학교 의과대학 치료방사선과학교실) ;
- 하성환 (서울대학교 의과대학 치료방사선과학교실) ;
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박찬일
(서울대학교 의과대학 치료방사선과학교실)
- Chai Kyu Young (Department of Therapeutic Radiology, College of Medicine, Seoul National University) ;
- Choi Eun Kyung (Department of Therapeutic Radiology, College of Medicine, Seoul National University) ;
- Chung Woong Ki (Department of Therapeutic Radiology, College of Medicine, Seoul National University) ;
- kang Wee Saing (Department of Therapeutic Radiology, College of Medicine, Seoul National University) ;
- Ha Sung Whan (Department of Therapeutic Radiology, College of Medicine, Seoul National University) ;
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Park Charn Il
(Department of Therapeutic Radiology, College of Medicine, Seoul National University)
- 발행 : 1989.06.01
초록
A radiation beam incident on an irregular or sloping surface produces the non-uniformity of absorded dose. The use of a tissue compensator can partially correct this dose inhomogeneity. The tissue compensator is designed based on the patient's three dimensional contour. After required compensator thickness was determined according to tissue deficit at