Conduction cooled passively-shielded MRI magnet
    1.
    发明申请
    Conduction cooled passively-shielded MRI magnet 有权
    传导冷却被动屏蔽磁共振磁体

    公开(公告)号:US20050001621A1

    公开(公告)日:2005-01-06

    申请号:US10898182

    申请日:2004-07-26

    CPC分类号: G01R33/3815

    摘要: A magnetic resonance imaging (MRI) device for imaging a volume is provided with at least one main magnet for generating a magnetic field, and at least one gradient coil for manipulating the magnetic field generated by the at least one main magnet to image the volume. The magnetic fields generated by the at least one gradient coil are substantially unshielded.

    摘要翻译: 用于对体积成像的磁共振成像(MRI)装置设置有至少一个用于产生磁场的主磁体,以及至少一个梯度线圈,用于操纵由至少一个主磁体产生的磁场以对体积进行成像。 由至少一个梯度线圈产生的磁场基本上是非屏蔽的。