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    PARTICLE THERAPY SYSTEM
    1.
    发明公开
    PARTICLE THERAPY SYSTEM 有权
    粒子治疗设备

    公开(公告)号：EP2987531A4

    公开(公告)日：2016-11-09

    申请号：EP13882472

    申请日：2013-04-19

    申请人： MITSUBISHI ELECTRIC CORP

    发明人： KATO MASAYUKI

    IPC分类号： A61N5/10

    CPC分类号： A61N5/1075 ,  A61N2005/1087 ,  A61N2005/1088

    摘要： Plural equipment control devices of a particle beam therapy system comprise an equipment operation parameter calculation unit calculating equipment operation parameters based on data given by equipment data servers individually and an equipment operation verification data generation unit generating equipment operation parameter verification data for verifying soundness of the equipment operation parameters, an equipment data server comprises an equipment operation parameter integrating calculation unit calculating so as to obtain equipment operation parameters of each equipment, an equipment operation parameter verification data integrating generation unit generating an equipment operation parameter verification data of each equipment for verifying soundness of equipment operation parameters of each equipment, and a verification data comparison unit comparing equipment operation parameter verification data of each equipment which is received from plural equipment control devices with equipment operation parameter verification data of each equipment which is generated by the operation parameter verification data integrating calculation unit.

    PARTICLE BEAM THERAPY APPARATUS
    2.
    发明公开
    PARTICLE BEAM THERAPY APPARATUS 审中-公开

    公开(公告)号：EP3170531A4

    公开(公告)日：2018-04-04

    申请号：EP14897555

    申请日：2014-07-14

    申请人： MITSUBISHI ELECTRIC CORP

    发明人： KATO MASAYUKI

    IPC分类号： A61N5/10

    CPC分类号： A61N5/1071 ,  A61N5/10 ,  A61N5/1048 ,  A61N5/1064 ,  A61N5/1077 ,  A61N2005/1074 ,  A61N2005/1087

    摘要： For the purpose of providing a particle beam therapy apparatus which is unnecessary to be separately verified for operational integrity of its dose monitors and is unnecessary to have an additional failure diagnosis function, a particle beam therapy apparatus (100) is so configured that, by a dose-monitoring system controller (54), the main and sub roles of two dose monitors (50, 51) are switched therebetween at every radiation and their corresponding dose monitor circuits (52, 53) are controlled accordingly, so that operation checking of the two dose monitors (50, 51) can be performed during a therapeutic flow, without the need of a special operation.