コリメータ装置、およびこれを用いた放射線治療システム

• 收藏
• 分享

专利权人:

株式会社アキュセラ

发明人:

吉水 英毅,小出 博,山本 昌志,伊東 正顕

申请号：

JP2016111954

公开号：

JP6295463B2

申请日:

2016.06.03

申请国别(地区):

JP

年份:

2018

代理人:

摘要：

PROBLEM TO BE SOLVED: To perform accurate radiation irradiation while performing moving body tracking, with a small-sized and light-weight device configuration.SOLUTION: A radiotherapy system including an electron gun for generating an electron beam and a target for converting the generated electron beam to a radiation comprises: a first collimator that arranges the target 4 inside the first collimator to prevent the radiation from leaking outside and a second collimator that is arranged inside the first collimator so as to be in a state with a gap and allows the radiation to pass in the direction of the second collimators axis, the gap being used for oscillating the second collimator.SELECTED DRAWING: Figure 2

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/