한국의학물리학회:학술대회논문집 (Proceedings of the Korean Society of Medical Physics Conference)
- 한국의학물리학회 2005년도 제30회 춘계학술대회
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- Pages.47-50
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- 2005
Comparison of Target Approximation Techniques for Stereotactic Radiosurgical Plan
- Choi, Kyoung-Sik (Department of Biomedical Engineering, College of Medicine, The Catholic University of Korea) ;
- Oh, Seong-Jong (Department of Biomedical Engineering, College of Medicine, The Catholic University of Korea) ;
- Lee, Jeong-Woo (Department of Biomedical Engineering, College of Medicine, The Catholic University of Korea, Department of Radiation Oncology, Konkuk University Hospital) ;
- Choe, Bo-Young (Department of Biomedical Engineering, College of Medicine, The Catholic University of Korea) ;
- Kim, Moon-Chan (Department of Neurosurgery, Kangnam St. Mary’s Hospital) ;
- Chung, Hyun-Tai (Department of Neurosurgery, Seoul National University Hospital) ;
- Suh, Tae-Su (Department of Biomedical Engineering, College of Medicine, The Catholic University of Korea)
- 발행 : 2005.04.15
초록
The aim of radiosurgery cures a patient to deliver the lower dose at the normal organ and the higher dose at the tumor. Therefore accuracy of the dose is required to gain effect of radiosurgery in surgical planning. In this paper, we developed the methods of target approximation for a fast treatment planning. Nominally, the stereotactic radiosurgery(SRS) using Linac and Gamma knife produces spherical dose distribution through circular collimators using multiple arcs and 201 holes on semi-spherical helmet by