METHOD AND TOOL FOR CREATING A PASSIVE SHIM LOCATION WITHIN A GRADIENT COIL
    1.
    发明申请
    METHOD AND TOOL FOR CREATING A PASSIVE SHIM LOCATION WITHIN A GRADIENT COIL 审中-公开
    用于在梯形线圈中创建被动的位置的方法和工具

    公开(公告)号:US20080271839A1

    公开(公告)日:2008-11-06

    申请号:US11742821

    申请日:2007-05-01

    IPC分类号: B29C47/00

    摘要: A method for creating a passive shim location in a gradient coil assembly of a magnetic resonance imaging system includes placing at least one tool in a volume between an inner gradient coil assembly and an outer gradient coil assembly. The tool includes an inner core and an outer sleeve. The inner core is removably housed in the outer sleeve. The volume is then filled with a bonding material. Once the bonding material has cured, the inner core is removed from the outer sleeve. The outer sleeve may also be removed from the volume.

    摘要翻译: 用于在磁共振成像系统的梯度线圈组件中创建被动垫片位置的方法包括将至少一个工具放置在内部梯度线圈组件和外部梯度线圈组件之间的体积中。 该工具包括内芯和外套。 内芯可拆卸地容纳在外套筒中。 然后用粘合材料填充体积。 一旦接合材料固化,内芯就从外套筒上取下。 外套也可以从容积中取出。