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1. 发明授权

US06241669B1 MRI coil and MRI apparatus 失效
标题翻译： MRI线圈和MRI装置
公开(公告)号：US06241669B1
公开(公告)日：2001-06-05
申请号：US09289907
申请日：1999-04-13
申请人： Osamu Furuta , Kazuhiko Hayaklawa
发明人： Osamu Furuta , Kazuhiko Hayaklawa
IPC分类号： A61B5055
CPC分类号： G01R33/34053 , G01R33/34061 , G01R33/341
摘要： In order to mitigate the feeling of confinement experienced by a subject (patient) and improve the S/N ratio of an MRI coil when used as a head coil, there is provided an MRI coil 10 comprising a pair of opposing coils 1 and 2 whose coil surfaces face each other with an imaging space interposed, and a quadrature coil 3 which has a coil surface orthogonal to the coil surfaces of the opposing coils 1 and 2 and surrounds the imaging space. When the MRI coil 10 is used as a head coil, the quadrature coil 3 is fitted over the eyes of a subject H, and the opposing coils 1 and 2 are positioned near the ears of the subject H.
摘要翻译：为了减轻受试者（患者）所经受的约束感，提高MRI线圈当用作头部线圈时的S / N比，提供了一个MRI线圈10，其包括一对相对的线圈1和2，线圈表面被插入成像空间彼此面对，并且正交线圈3具有与相对的线圈1和2的线圈表面正交并且围绕成像空间的线圈表面。当MRI线圈10用作头部线圈时，正交线圈3被安装在被检体H的眼睛上，并且相对的线圈1和2位于被检体H的耳朵附近。

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