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SYSTÈME DE THÉRAPIE PAR CAPTURE DE NEUTRONS
专利权人:
Neuboron Medtech Ltd.
发明人:
CHEN, Weilin,LIU, Yuanhao
申请号:
EP18851170
公开号:
EP3643360A4
申请日:
2018.08.16
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
A neutron capture therapy system, including a beam shaping assembly, and a vacuum tube and at least one cooling device. The beam shaping assembly includes a beam inlet, an accommodating cavity accommodating the vacuum tube, a moderator adjacent to an end portion of the accommodation cavity, a reflector surrounding the moderator, and a radiation shield and a beam outlet arranged in the beam shaping assembly. An end portion of the vacuum tube is provided with a target. The cooling device undergoes a nuclear reaction with a charged particle beam incident from the beam inlet to produce neutrons. The moderator decelerates the neutrons produced by the target to an epithermal neutron energy region. The reflector leads deviating neutrons back to the moderator. At least one accommodating pipeline accommodating the cooling device is arranged in the beam shaping assembly. A filler is filled between the cooling device and the accommodating pipeline.
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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