公开(公告)号：US20160045769A1

公开(公告)日：2016-02-18

申请号：US14779790

申请日：2014-03-26

Applicant: ION BEAM APPLICATIONS S.A.

Inventor： Jean-Claude AMELIA ,  Thomas COLMANT ,  Sven DE ROECK

IPC: A61N5/10

CPC classification number: A61N5/1083 ,  A61N5/1042 ,  A61N5/1043 ,  A61N5/1077 ,  A61N2005/1074 ,  A61N2005/1087 ,  A61N2005/1095

Abstract: The present disclosure relates to an accessory holder attachable to or integrated in the nozzle of an apparatus for particle beam irradiation treatment. The accessory may be an aperture piece, a range shifter or any other element that can be placed in the beam path between the outer end of the nozzle and the irradiated target. The accessory holder may be equipped with first displacement means for moving the accessory away from or towards the nozzle, thereby moving the accessory forwards and backwards in the direction of the beam and second displacement means for moving the accessory into or out of the beam path. Measurements or treatment steps may be performed with and without the accessory in the beam path, without interrupting the treatment.

Abstract translation: 本公开涉及一种可附接到或集成在用于粒子束照射处理的装置的喷嘴中的附件保持器。 附件可以是孔径片，范围移位器或可以放置在喷嘴的外端和被照射的靶之间的光束路径中的任何其它元件。 附件保持器可以配备有用于将附件远离或朝向喷嘴移动的第一移位装置，从而沿着梁的方向向前和向后移动附件和用于将附件移入或移出光束路径的第二移位装置。 测量或处理步骤可以在束道中具有和不具有附件，而不中断处理。