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1. 发明授权

US07755358B2 Method to determine the design of a basic magnet of a magnetic resonance apparatus with at least one gradient coil system 有权
标题翻译：用至少一个梯度线圈系统确定磁共振装置的基本磁体的设计的方法
公开(公告)号：US07755358B2
公开(公告)日：2010-07-13
申请号：US12127885
申请日：2008-05-28
申请人： Peter Dietz , Graham Hutton , Andreas Krug , Axel Vom Endt
发明人： Peter Dietz , Graham Hutton , Andreas Krug , Axel Vom Endt
IPC分类号： G01V3/00
CPC分类号： G01R33/3815 , G01R33/288 , G01R33/381 , G01R33/3854
摘要： The method for determination of the design of the basic magnet of a magnetic resonance apparatus with at least one gradient coil system, the design of the basic magnet is determined by taking into consideration forces acting on the at least one gradient coil system that may lead to vibrations of the gradient coil system due to switching processes of the gradient coil system in the field of the basic magnet.
摘要翻译：用至少一个梯度线圈系统确定磁共振装置的基本磁体的设计的方法，通过考虑到作用在至少一个梯度线圈系统上的力来确定基本磁体的设计，这些力可能导致由于梯形线圈系统在基本磁体领域的切换过程，梯度线圈系统的振动。

2. 发明申请

US20090295519A1 METHOD TO DETERMINE THE DESIGN OF A BASIC MAGNET OF A MAGNETIC RESONANCE APPARATUS WITH AT LEAST ONE GRADIENT COIL SYSTEM 有权
标题翻译：用于确定具有至少一个梯度线圈系统的磁共振装置的基本磁体的设计的方法
公开(公告)号：US20090295519A1
公开(公告)日：2009-12-03
申请号：US12127885
申请日：2008-05-28
申请人： Peter Dietz , Graham Hutton , Andreas Krug , Axel Vom Endt
发明人： Peter Dietz , Graham Hutton , Andreas Krug , Axel Vom Endt
IPC分类号： H01F5/00
CPC分类号： G01R33/3815 , G01R33/288 , G01R33/381 , G01R33/3854
摘要： The method for determination of the design of the basic magnet of a magnetic resonance apparatus with at least one gradient coil system, the design of the basic magnet is determined by taking into consideration forces acting on the at least one gradient coil system that may lead to vibrations of the gradient coil system due to switching processes of the gradient coil system in the field of the basic magnet.
摘要翻译：用至少一个梯度线圈系统确定磁共振装置的基本磁体的设计的方法，通过考虑到作用在至少一个梯度线圈系统上的力来确定基本磁体的设计，这些力可能导致由于梯形线圈系统在基本磁体领域的切换过程，梯度线圈系统的振动。

3. 发明授权

US07538551B2 Magnetic resonance gradient coil system having a liquid electrical conductor 失效
标题翻译：具有液体电导体的磁共振梯度线圈系统
公开(公告)号：US07538551B2
公开(公告)日：2009-05-26
申请号：US11522228
申请日：2006-09-15
申请人： Ralph Kimmlingen , Andreas Krug , Johann Schuster , Axel Vom Endt
发明人： Ralph Kimmlingen , Andreas Krug , Johann Schuster , Axel Vom Endt
IPC分类号： G01V3/00
CPC分类号： G01R33/3856 , F28D15/00 , Y10T436/24
摘要： In a gradient coil device having at least one conductor structure for use in a magnetic resonance apparatus, the conductor structure is a conductive liquid, contained in a tube system, that flows through the tube system in order to carry off heat lost during the operation of the gradient coil device.
摘要翻译：在具有用于磁共振装置中的至少一个导体结构的梯度线圈装置中，导体结构是包含在管系中的导电液体，其流过管系，以便在操作期间散失热量梯度线圈装置。

4. 发明申请

US20100036237A1 DETECTOR UNIT FOR ARRANGEMENT WITHIN A FIELD GENERATING UNIT OF AN MR DEVICE 失效
标题翻译：用于在MR设备的场发生单元中安装的检测器单元
公开(公告)号：US20100036237A1
公开(公告)日：2010-02-11
申请号：US12441974
申请日：2007-09-19
申请人： Eva Eberlein , Ludwig Eberler , Andreas Krug , Razvan Lazar , Jürgen Nistler , Wolfgang Renz , Axel Vom Endt
发明人： Eva Eberlein , Ludwig Eberler , Andreas Krug , Razvan Lazar , Jürgen Nistler , Wolfgang Renz , Axel Vom Endt
IPC分类号： A61B5/055
CPC分类号： G01R33/34046 , G01R33/28 , G01R33/34076 , G01R33/422 , G01R33/481
摘要： A detector unit for arrangement in a field generating unit of a magnetic resonance device has an RF transmission/reception system for transmitting RF pulses into, or receiving magnetic resonance signals from, an examination volume of the field generation unit. The RF transmission/reception system surrounds a patient tunnel at a radial distance from a tunnel axis thereof, and is divided into two sub-systems located at a distance from each other along the direction of the tunnel axis, so as to form a substantially annular cavity or interstice therebetween.
摘要翻译：用于布置在磁共振装置的场产生单元中的检测器单元具有RF发射/接收系统，用于将RF脉冲发送到场发生单元的检查体中或从其接收磁共振信号。 RF发送/接收系统围绕患者隧道在距离其隧道轴线的径向距离处，并且被分成沿着隧道轴线的方向彼此间隔一定距离的两个子系统，以便形成大致环形空腔或间隙。

5. 发明申请

US20120146644A1 INTEGRATED FIELD GENERATION UNIT FOR AN MRT SYSTEM 审中-公开
标题翻译：用于地铁系统的综合场产生单元
公开(公告)号：US20120146644A1
公开(公告)日：2012-06-14
申请号：US13160317
申请日：2011-06-14
申请人： Peter Dietz , Johann Schuster , Stefan Stocker , Axel Vom Endt
发明人： Peter Dietz , Johann Schuster , Stefan Stocker , Axel Vom Endt
IPC分类号： G01R33/44
CPC分类号： G01R33/3802 , G01R33/34007 , G01R33/3804 , G01R33/3815 , G01R33/3858 , G01R33/421 , G01R33/422
摘要： The present embodiments relate to a magnetic resonance tomography system having a basic-field field generation device for generating a basic magnetic field. The magnetic resonance tomography system also includes a gradient-field field generation device for generating a gradient field, where the basic-field field generation device and the gradient-field field generation device are arranged in an evacuatable low-pressure housing.
摘要翻译：本实施例涉及具有用于产生基本磁场的基本场场产生装置的磁共振断层摄影系统。磁共振断层摄影系统还包括用于产生梯度场的梯度场场产生装置，其中基本场场产生装置和梯度场场产生装置布置在可抽空的低压壳体中。

6. 发明授权

US06844731B2 Magnetic resonance gradient coil system containing latent heat storage material which undergoes a phase transition during operation 失效
标题翻译：含有潜热储存材料的磁共振梯度线圈系统在运行过程中经历相变
公开(公告)号：US06844731B2
公开(公告)日：2005-01-18
申请号：US10274863
申请日：2002-10-21
申请人： Axel Vom Endt
发明人： Axel Vom Endt
IPC分类号： G01R33/385 , H01F27/08 , H01F27/18 , H01F27/22 , G01V3/00
CPC分类号： G01R33/3856 , H01F27/08 , H01F27/18 , H01F27/22
摘要： A gradient coil system for a magnetic resonance apparatus has at least one component of a cooling apparatus, and a latent heat storage apparatus which undergoes a phase transition during operation of the gradient coil system.
摘要翻译：用于磁共振装置的梯度线圈系统具有冷却装置的至少一个部件和在梯度线圈系统的操作期间经历相变的潜热储存装置。

7. 发明授权

US06674284B2 Magnetic resonance apparatus having a horizontal basic magnetic field 失效
标题翻译：具有水平基本磁场的磁共振装置
公开(公告)号：US06674284B2
公开(公告)日：2004-01-06
申请号：US10256614
申请日：2002-09-27
申请人： Axel Vom Endt
发明人： Axel Vom Endt
IPC分类号： G01V300
CPC分类号： G01R33/3806
摘要： In a magnetic resonance apparatus having a magnet arrangement which generates: a basic magnetic field in a horizontal direction, an imaging volume with a central region that is freely accessible in at least one horizontal direction substantially orthogonal to the basic magnetic field, upper and lower elements that are spaced apart in a vertical direction and between which the imaging volume is disposed, and a connector element that connects the upper and the lower elements, at least one gradient coil is provided which extends at least in regions of the upper element, the lower element and the connector element.
摘要翻译：在具有磁体装置的磁共振装置中，该磁共振装置产生：在水平方向上的基本磁场，具有在基本上与基本磁场正交的至少一个水平方向上可自由接近的中心区域的成像体积，上部和下部元件其在垂直方向上分开并且其中设置有成像体积，以及连接上部元件和下部元件的连接器元件，提供至少一个梯度线圈，其至少在上部元件的区域中延伸，下部元件和连接器元件。

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