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发明申请
US20050043612A1 Multipurpose connection/reception device for nuclear magnetic resonance imager 审中-公开
用于核磁共振成像仪的多功能连接/接收装置

  • 专利标题： Multipurpose connection/reception device for nuclear magnetic resonance imager
  • 专利标题（中）： 用于核磁共振成像仪的多功能连接/接收装置
  • 申请号： US10490418
    申请日： 2002-09-25
  • 公开(公告)号： US20050043612A1
    公开(公告)日： 2005-02-24
  • 发明人: Herve Saint-Jalmes , Olivier Beuf
  • 申请人： Herve Saint-Jalmes , Olivier Beuf
  • 优先权： FR01/12361 20010926
  • 国际申请： PCT/FR02/03264 WO 20020925
  • 主分类号： A61B5/055
  • IPC分类号： A61B5/055 ;  G01R33/36 ;  A61B5/05
Multipurpose connection/reception device for nuclear magnetic resonance imager
摘要：
The universal connector/receiver device for a nuclear magnetic resonance imager (1) of the invention is provided with at least one radiofrequency transmitter coil (5) and with at least one standard radiofrequency receiver coil (6). According to the invention, the device comprises at least one independent radiofrequency receiver coil (14) adapted to the shape and/or size of an item to be investigated, for the purpose of transforming an electromagnetic signal induced by nuclear magnetic resonance into an electrical signal, said independent radiofrequency receiver coil (14) being connected to a receiver coupling loop (20) serving to provide magnetic coupling with the standard radiofrequency receiver coil (6).
摘要（中）：

本发明的用于核磁共振成像器（1）的通用连接器/接收器装置设置有至少一个射频发射器线圈（5）和至少一个标准射频接收器线圈（6）。 根据本发明，该装置包括至少一个独立的射频接收器线圈（14），其适于被调查物品的形状和/或尺寸，以将由核磁共振引起的电磁信号转换成电信号 ，所述独立射频接收器线圈（14）连接到用于与标准射频接收器线圈（6）提供磁耦合的接收器耦合回路（20）。

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