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Treatment planning system, device for calculating a scanning path and particle therapy system
专利权人:
发明人:
申请号:
EP11172199.9
公开号:
EP2402059B1
申请日:
2011.06.30
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
In a particle therapy treatment planning system for creating treatment plan data, the movement of a target (patients affected area) is extracted from plural tomography images of the target, and the direction of scanning is determined by projecting the extracted movement on a scanning plane scanned by scanning magnets 401, 402. Irradiation positions are arranged on straight lines parallel with the scanning direction making it possible to calculate a scanning path for causing scanning to be made mainly along the direction of movement of the target. The treatment planning system can thereby realize dose distribution with improved uniformity.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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