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    Adapter to connect a local coil in a magnetic resonance system
    11.
    发明授权
    Adapter to connect a local coil in a magnetic resonance system 有权
    用于连接磁共振系统中的本地线圈的适配器

    公开(公告)号：US08487619B2

    公开(公告)日：2013-07-16

    申请号：US12759883

    申请日：2010-04-14

    申请人： Stephan Biber ,  Yvonne Candidus ,  Daniel Driemel ,  Helmut Greim ,  Thomas Kundner

    发明人： Stephan Biber ,  Yvonne Candidus ,  Daniel Driemel ,  Helmut Greim ,  Thomas Kundner

    IPC分类号： G01R33/20 ,  G01R33/02

    CPC分类号： G01R33/36 ,  G01R33/34007 ,  Y10T29/4902

    摘要： A simple connection of a coil with a magnetic resonance tomography (MRT) is facilitated by a method and an adapter wherein a coil-connection element of at least one local coil is connected with an MRT-connection element of an MRT system. The adapter has a coil-connection element adapter designed to form a connection with at least one coil-connection element of at least one local coil. The adapter also has at least one MRT-connection element adapter designed to form a connection with an MRT-connection element of an MRT system. The adapter can be fixed mechanically to a fixing element of the MRT system.

    摘要翻译： 线圈与磁共振断层摄影（MRT）的简单连接通过方法和适配器来促进，其中至少一个局部线圈的线圈连接元件与MRT系统的MRT连接元件连接。 适配器具有设计成与至少一个局部线圈的至少一个线圈连接元件形成连接的线圈连接元件适配器。 适配器还具有至少一个MRT连接元件适配器，用于与MRT系统的MRT连接元件形成连接。 适配器可以机械地固定到MRT系统的固定元件。

    MAGNETIC RESONANCE SYSTEM WITH RECEPTION ANTENNA DEVICE
    14.
    发明申请
    MAGNETIC RESONANCE SYSTEM WITH RECEPTION ANTENNA DEVICE 有权
    具有接收天线装置的磁共振系统

    公开(公告)号：US20080106264A1

    公开(公告)日：2008-05-08

    申请号：US11924777

    申请日：2007-10-26

    申请人： Hubertus Fischer ,  Martin Hergt ,  Thomas Kundner

    发明人： Hubertus Fischer ,  Martin Hergt ,  Thomas Kundner

    IPC分类号： G01R33/32

    CPC分类号： G01R33/341 ,  A61B5/055 ,  G01R33/3415 ,  G01R33/3628 ,  G01R33/3642 ,  G01R33/3657 ,  G01R33/3692

    摘要： A magnetic resonance system that has a magnet system that generates magnetic fields in an excitation region, allowing nuclei in an examination subject in the excitation region to be excited to emit a magnetic resonance signal. A reception antenna device with multiple local coils for reception of the magnetic resonance signals is arranged in proximity to the examination subject, and has a base part and an attachment part. The attachment part can be placed on the base part such that the examination subject is located between the base part and the attachment part (6). The multiple local coils are respectively connected with an evaluation device for evaluation of magnetic resonance signals. To simply and reliably couple the antenna devices to an evaluation device with optimally few electrical conductors being located in the excitation region, the multiple local coils in the attachment part are respectively connected with the evaluation device via a base coupling element that is arranged at a predetermined base part location on the base part and an attachment coupling element is arranged at a predetermined attachment part location on the attachment part. The magnetic resonance signal received by the local coil can be fed to the evaluation device via the attachment coupling element and the base coupling element and as long as the attachment part is placed on the base part.

    摘要翻译： 一种磁共振系统，其具有在激励区域中产生磁场的磁体系统，其允许励磁区域中的检查对象中的核被发射出磁共振信号。 具有用于接收磁共振信号的多个本地线圈的接收天线装置布置在检查对象附近，并且具有基部和附接部。 安装部可以放置在基部上，使检查对象位于基部与安装部（6）之间。 多个本地线圈分别与用于评估磁共振信号的评估装置连接。 为了将天线装置简单且可靠地耦合到评估装置，其中最佳较少的电导体位于激励区域中，附接部分中的多个局部线圈分别经由基座耦合元件与评估装置连接，该基座耦合元件布置在预定的 在基部上的基部位置和附接联接元件布置在附接部分上的预定的附接部位。 由本地线圈接收的磁共振信号可以通过附接联接元件和基座联接元件被馈送到评估装置，并且只要将附接部件放置在基座部分上即可。

    Magnetic resonance system with reception antenna device
    17.
    发明授权
    Magnetic resonance system with reception antenna device 有权
    具有接收天线装置的磁共振系统

    公开(公告)号：US07518373B2

    公开(公告)日：2009-04-14

    申请号：US11924777

    申请日：2007-10-26

    申请人： Hubertus Fischer ,  Martin Hergt ,  Thomas Kundner

    发明人： Hubertus Fischer ,  Martin Hergt ,  Thomas Kundner

    IPC分类号： G01V3/00

    CPC分类号： G01R33/341 ,  A61B5/055 ,  G01R33/3415 ,  G01R33/3628 ,  G01R33/3642 ,  G01R33/3657 ,  G01R33/3692

    摘要： A magnetic resonance system that has a magnet system that generates magnetic fields in an excitation region, allowing nuclei in an examination subject in the excitation region to be excited to emit a magnetic resonance signal. A reception antenna device with multiple local coils for reception of the magnetic resonance signals is arranged in proximity to the examination subject, and has a base part and an attachment part. The attachment part can be placed on the base part such that the examination subject is located between the base part and the attachment part (6). The multiple local coils are respectively connected with an evaluation device for evaluation of magnetic resonance signals. To simply and reliably couple the antenna devices to an evaluation device with optimally few electrical conductors being located in the excitation region, the multiple local coils in the attachment part are respectively connected with the evaluation device via a base coupling element that is arranged at a predetermined base part location on the base part and an attachment coupling element is arranged at a predetermined attachment part location on the attachment part. The magnetic resonance signal received by the local coil can be fed to the evaluation device via the attachment coupling element and the base coupling element and as long as the attachment part is placed on the base part.

    摘要翻译： 一种磁共振系统，其具有在激励区域中产生磁场的磁体系统，其允许励磁区域中的检查对象中的核被发射出磁共振信号。 具有用于接收磁共振信号的多个本地线圈的接收天线装置布置在检查对象附近，并且具有基部和附接部。 安装部可以放置在基部上，使检查对象位于基部与安装部（6）之间。 多个本地线圈分别与用于评估磁共振信号的评估装置连接。 为了将天线装置简单且可靠地耦合到评估装置，其中最佳较少的电导体位于激励区域中，附件部分中的多个局部线圈分别经由基本耦合元件与评估装置连接，该基座耦合元件布置在预定的 在基部上的基部位置和附接联接元件布置在附接部分上的预定的附接部位。 由本地线圈接收的磁共振信号可以通过附接联接元件和基座联接元件被馈送到评估装置，并且只要将附接部件放置在基部上即可。

    Positioning Apparatus
    18.
    发明申请
    Positioning Apparatus 有权
    定位装置

    公开(公告)号：US20150059093A1

    公开(公告)日：2015-03-05

    申请号：US14476428

    申请日：2014-09-03

    申请人： Yvonne Candidus ,  Daniel Driemel ,  Hubertus Fischer ,  Wolfgang Kraus ,  Thomas Kundner ,  Martin Zigann ,  Stephan Zink

    发明人： Yvonne Candidus ,  Daniel Driemel ,  Hubertus Fischer ,  Wolfgang Kraus ,  Thomas Kundner ,  Martin Zigann ,  Stephan Zink

    IPC分类号： A61B5/055 ,  A61B6/04

    CPC分类号： A61B5/0555 ,  A61B6/0407

    摘要： A positioning apparatus configured to actively assist the support, positioning, or support and positioning of a patient on a patient support apparatus is provided. The positioning apparatus includes a sliding bearing unit to allow the positioning apparatus to be supported in a movable manner on the patient support apparatus, and a bearing unit with at least two bearing regions. At least a first of the at least two bearing regions is configured to support and/or provide support on the patient support apparatus, and at least a second of the at least two bearing regions is configured to assist the positioning of the patient.

    摘要翻译： 提供了一种被配置为主动地帮助患者支撑，定位或支撑和定位患者在患者支撑装置上的定位装置。 定位装置包括滑动轴承单元，以允许定位装置以可移动方式支撑在患者支撑装置上，以及具有至少两个轴承区域的轴承单元。 所述至少两个轴承区域中的至少第一个被配置为在患者支撑设备上支撑和/或提供支撑，并且所述至少两个轴承区域中的至少一个支撑区域被配置为辅助患者的定位。

    Plug connector for use in a magnetic resonance device
    20.
    发明授权
    Plug connector for use in a magnetic resonance device 有权

    公开(公告)号：US10310033B2

    公开(公告)日：2019-06-04

    申请号：US15706995

    申请日：2017-09-18

    申请人： Thomas Kundner ,  Wolfgang Kraus

    发明人： Thomas Kundner ,  Wolfgang Kraus

    IPC分类号： G01V3/00 ,  G01R33/3415 ,  G01R33/28 ,  G01R33/34 ,  G01R33/36 ,  H01R12/91 ,  G01R33/563 ,  H01R13/631

    摘要： A plug connector is disclosed for use in a magnetic resonance device. The plug connector includes a first connecting part and a second connecting part, which are configured to be detachably connected to one another. The first connecting part includes a first contact surface and the second connecting part includes a first contact plate, a second contact plate, and a housing. The second contact plate is arranged to be moved relative to the housing. In a connected state, the first contact plate is arranged between the first contact surface and the second contact plate. The electrical plug connector includes a mechanical lifting apparatus, which is configured, when the first connecting part is being connected to the second connecting part, to move the second contact plate, e.g., relative to the housing, in the direction of the first contact plate.