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公开(公告)号:US07221733B1
公开(公告)日:2007-05-22
申请号:US10037477
申请日:2002-01-02
申请人: Yoshihiro Takai , Wolfgang Walter Kaissl , Marcel R. Marc , John C. Ford , Shogo Yamada , Masatoshi Mitsuya
发明人: Yoshihiro Takai , Wolfgang Walter Kaissl , Marcel R. Marc , John C. Ford , Shogo Yamada , Masatoshi Mitsuya
CPC分类号: A61N5/1042
摘要: An apparatus (10) for irradiating a target includes a radiation source (12) for generating a radiation beam and a multiple leaf beam adjuster (16) for collimating and adjusting the shape of the radiation beam from the radiation source (12) that would be projected on the target. An image detector (17) detects generates an image signal of the target. In response to the image signal, a control module (18) generate a beam adjustment signal for controlling the beam adjuster (16), thereby enabling the radiation beam from the radiation source (12) to track the movement of the target.
摘要翻译: 用于照射目标的装置(10)包括用于产生辐射束的辐射源(12)和用于准直和调节来自辐射源(12)的辐射束的形状的多叶片调节器(16) 投射在目标上。 图像检测器(17)检测产生目标的图像信号。 响应于图像信号,控制模块(18)产生用于控制光束调节器(16)的光束调整信号,从而使得来自辐射源(12)的辐射束能够跟踪目标的移动。