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    PARTICLE BEAM PROJECTION CHAMBER AND PARTICLE BEAM TREATMENT DEVICE
    4.
    发明公开
    PARTICLE BEAM PROJECTION CHAMBER AND PARTICLE BEAM TREATMENT DEVICE 审中-公开
    特殊喷射投射室及特殊处理装置

    公开(公告)号：EP2982414A4

    公开(公告)日：2016-12-14

    申请号：EP13880980

    申请日：2013-04-01

    申请人： MITSUBISHI ELECTRIC CORP

    发明人： TAJIRI SHINYA ,  TAKAHASHI OSAMU

    IPC分类号： A61N5/10

    CPC分类号： A61N5/1077 ,  A61N2005/1063 ,  A61N2005/1087 ,  A61N2005/1094 ,  E04B1/92 ,  E04B2001/925 ,  E06B5/18 ,  G21F7/005

    摘要： The particle beam irradiation room of this invention is purported to keep within an allowable range, a positional displacement amount from a positioned state of a patient even when the patient is moved from an irradiation-room entrance to an irradiation area after positioned at other than a patient table of the irradiation area actually used at the radiation of the particle beam. The particle beam irradiation room (20) of the invention includes: an irradiation execution room (22) in which a patient table (2) having a detachable-attachable top board (5) and an actuation device (9) for actuating the top board (5) is mounted, and that is surrounded by a shielding wall (21); a passage (23) formed in the shielding wall (21) on its side where a pre-room (25) for positioning the patient (45) relative to the top board (5) is located, in a form that allows the patient (45) positioned relative to the top board (5) to pass straight to the irradiation execution room (22) by a transport apparatus (10); and a shielding door (24) at the irradiation-room entrance (30) located on a side of the passage (23) toward the pre-room (25), for shielding against a leakage radiation at the radiation of the particle beam so that the leakage radiation is kept at a management value or less.