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Open superconducting MRI apparatus and open type MRI apparatus

机译:开放式超导MRI设备和开放式MRI设备

摘要

Putting the space which the suffering inspection body image pickup is done, in the open type MRI device which possesses with the flat condition inclined magnetic field coil structure of the pair which is arranged on image pickup spatial side of magnetostatic field occurrence expedient retention expedient and the aforementioned magnetostatic field occurrence expedient which you keep magnetostatic field occurrence expedient of the pair which it is opposed is arranged and magnetostatic field occurrence expedient of the aforementioned pair with specified interval, As for the aforementioned each flat condition inclined magnetic field coil structure, when letting flow drive electric current to the inclined magnetic field coil, with the Lorentz's force which operates to the coil lead wire the open type MRI device which features that it is locked to the aforementioned magnetostatic field occurrence expedient where each one opposes in the plural positions which control the deformation which occurs to the inclined magnetic field coil structure is offered.
机译:在具有平坦状态的成对的倾斜磁场线圈结构的开放型MRI装置中,放置进行检查体图像拾取的空间,在静磁场产生的图像拾取空间侧配置权宜的保持性。保持相对的一对的静磁场产生权重,并以规定的间隔保持上述一对的静磁场产生权重,以使上述各平坦状态倾斜磁场线圈结构流动时的上述静磁场产生权重。将电流驱动到倾斜磁场线圈,利用洛伦兹力作用于线圈导线,该开放式MRI装置的特征是将其锁定到上述静磁场产生的权宜之地,其中每个人在多个位置对立,以控制磁场哪个变形提供倾斜磁场线圈结构。

著录项

  • 公开/公告号JP5243437B2

    专利类型

  • 公开/公告日2013-07-24

    原文格式PDF

  • 申请/专利权人 株式会社日立メディコ;

    申请/专利号JP20090530095

  • 发明设计人 榊原 健二;津田 宗孝;

    申请日2008-08-25

  • 分类号A61B5/055;G01R33/385;

  • 国家 JP

  • 入库时间 2022-08-21 16:57:45

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