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1. 发明授权

US07511499B2 Magnetic resonance device comprising a cylindrical vacuum housing containing a magnet together with a cooling device 有权
标题翻译：磁共振装置包括圆柱形真空壳体，其包含磁体和冷却装置
公开(公告)号：US07511499B2
公开(公告)日：2009-03-31
申请号：US11649617
申请日：2007-01-04
申请人： Peter Dietz , Ralph Kimmlingen , Johann Schuster , Stefan Stocker
发明人： Peter Dietz , Ralph Kimmlingen , Johann Schuster , Stefan Stocker
IPC分类号： G01V3/00
CPC分类号： G01R33/3815 , G01R33/381 , G01R33/3873
摘要： Magnetic resonance device comprising a preferably essentially cylindrical vacuum housing containing a magnet together with a cooling device, said vacuum housing having an inner wall, an outer wall and two end walls, the inner wall and/or one or each end wall being fashioned as a composite component consisting of one or more components made of a non-metallic composite material and a plurality of metal components serving to provide mechanical reinforcement and having a lamellar or annular form for forming the inner wall or having the form of a segment of a circle for forming an end wall such that a reduction in eddy currents is produced.
摘要翻译：磁共振装置包括优选地基本上圆柱形的真空壳体，其包含磁体和冷却装置，所述真空壳体具有内壁，外壁和两个端壁，所述内壁和/或一个或每个端壁被形成为由一种或多种由非金属复合材料制成的部件和多个用于提供机械增强的金属部件组成的复合部件，并且具有用于形成内壁的片状或环形形式或具有圆形段的形式形成端壁，从而产生涡流的减小。

2. 发明授权

US07508209B2 Magnetic resonance apparatus with a gradient coil unit with integrated passive shim devices 有权
标题翻译：具有集成的被动垫片装置的具有梯度线圈单元的磁共振装置
公开(公告)号：US07508209B2
公开(公告)日：2009-03-24
申请号：US11415723
申请日：2006-05-02
申请人： Peter Dietz , Johann Schuster , Stefan Stocker
发明人： Peter Dietz , Johann Schuster , Stefan Stocker
IPC分类号： G01V3/00
CPC分类号： G01R33/3873 , G01R33/3856
摘要： A magnetic resonance apparatus has a gradient coil unit with passive shim devices inserted into side receptacles in the molded body of the gradient coil unit. Each shim device has a carrier with a number of metal elements, the metal elements being mounted on the carrier in linear succession and being situated essentially orthogonally to the longitudinal axis of the carrier.
摘要翻译：磁共振装置具有梯度线圈单元，其中被动垫片装置插入在梯度线圈单元的模制体中的侧插座中。每个垫片装置具有多个金属元件的载体，金属元件以线性连续的方式安装在载体上，并且基本上垂直于载体的纵向轴线定位。

3. 发明授权

US07463028B2 Device for installing a cylindrical gradient coil in a cylindrical magnet of a magnetic resonance system 失效
标题翻译：用于将圆柱形梯度线圈安装在磁共振系统的圆柱形磁体中的装置
公开(公告)号：US07463028B2
公开(公告)日：2008-12-09
申请号：US11620168
申请日：2007-01-05
申请人： Peter Dietz , Johann Schuster , Stefan Stocker
发明人： Peter Dietz , Johann Schuster , Stefan Stocker
IPC分类号： G01V3/00
CPC分类号： G01R33/385 , G01R33/3858 , Y10T29/53265
摘要： A device for installing a gradient coil into a magnet of a magnetic resonance system has a frame with a coil carrier passing through the gradient coil and accommodating the gradient coil. The coil carrier is arranged on two lateral supports, upon which the frame stands on the base, with devices for generating an air cushion that carries the frame being provided on the supports.
摘要翻译：用于将梯度线圈安装到磁共振系统的磁体中的装置具有框架，线圈架通过梯度线圈并容纳梯度线圈。线圈架布置在两个横向支撑件上，框架架在基座上，用于产生承载框架的气垫的装置设置在支撑件上。

4. 发明授权

US07924005B2 Arrangement to connect gradient current feed lines in a magnetic resonance apparatus 有权
标题翻译：在磁共振设备中连接梯度电流馈线的布置
公开(公告)号：US07924005B2
公开(公告)日：2011-04-12
申请号：US12428854
申请日：2009-04-23
申请人： Peter Dietz , Johann Schuster , Stefan Stocker
发明人： Peter Dietz , Johann Schuster , Stefan Stocker
IPC分类号： G01V3/00
CPC分类号： G01R33/385 , G01R33/288 , G01R33/3854
摘要： An arrangement for connection of gradient current feed lines in a magnetic resonance apparatus has an electrically insulating connection plate with at least one connection device. The connection device is fashioned to electrically connect a first gradient current feed line with a second gradient current feed line and is associated with a gradient coil that forms a gradient field via a supplied gradient current for a spatial direction. The supply ensues via the two gradient current feed lines connected with one another. A base plate that is fashioned for fastening the connection plate to a magnet housing of the magnetic resonance apparatus. An electrically insulating layer to damp vibrations of the connection plate is arranged between the base plate and the connection plate.
摘要翻译：用于在磁共振装置中连接梯度电流馈线的装置具有至少一个连接装置的电绝缘连接板。连接装置的形式是将第一梯度电流馈送线与第二梯度电流馈电线电连接，并与经由所供应的用于空间方向的梯度电流形成梯度场的梯度线圈相关联。通过彼此连接的两个梯度电流馈电线供应电源。一种用于将连接板紧固到磁共振装置的磁体壳体上的基板。在基板和连接板之间布置有用于抑制连接板振动的电绝缘层。

5. 发明申请

US20090267605A1 ARRANGEMENT TO CONNECT GRADIENT CURRENT FEED LINES IN A MAGNETIC RESONANCE APPARATUS 有权
标题翻译：在磁共振装置中连接梯级电流线的布置
公开(公告)号：US20090267605A1
公开(公告)日：2009-10-29
申请号：US12428854
申请日：2009-04-23
申请人： Peter Dietz , Johann Schuster , Stefan Stocker
发明人： Peter Dietz , Johann Schuster , Stefan Stocker
IPC分类号： G01R33/34
CPC分类号： G01R33/385 , G01R33/288 , G01R33/3854
摘要： An arrangement for connection of gradient current feed lines in a magnetic resonance apparatus has an electrically insulating connection plate with at least one connection device. The connection device is fashioned to electrically connect a first gradient current feed line with a second gradient current feed line and is associated with a gradient coil that forms a gradient field via a supplied gradient current for a spatial direction. The supply ensues via the two gradient current feed lines connected with one another. A base plate that is fashioned for fastening the connection plate to a magnet housing of the magnetic resonance apparatus. An electrically insulating layer to damp vibrations of the connection plate is arranged between the base plate and the connection plate.
摘要翻译：用于在磁共振装置中连接梯度电流馈线的装置具有至少一个连接装置的电绝缘连接板。连接装置的形式是将第一梯度电流馈送线与第二梯度电流馈电线电连接，并与经由所供应的用于空间方向的梯度电流形成梯度场的梯度线圈相关联。通过彼此连接的两个梯度电流馈电线供应电源。一种用于将连接板紧固到磁共振装置的磁体壳体上的基板。在基板和连接板之间布置有用于抑制连接板振动的电绝缘层。

6. 发明申请

US20070180692A1 DEVICE FOR INSTALLING A CYLINDRICAL GRADIENT COIL IN A CYLINDRICAL MAGNET OF A MAGNETIC RESONANCE SYSTEM 失效
标题翻译：用于在磁共振系统的圆柱形磁体中安装圆柱形线圈的装置
公开(公告)号：US20070180692A1
公开(公告)日：2007-08-09
申请号：US11620168
申请日：2007-01-05
申请人： Peter Dietz , Johann Schuster , Stefan Stocker
发明人： Peter Dietz , Johann Schuster , Stefan Stocker
IPC分类号： B23P19/00
CPC分类号： G01R33/385 , G01R33/3858 , Y10T29/53265
摘要： A device for installing a gradient coil into a magnet of a magnetic resonance system has a frame with a coil carrier passing through the gradient coil and accommodating the gradient coil. The coil carrier is arranged on two lateral supports, upon which the frame stands on the base, with devices for generating an air cushion that carries the frame being provided on the supports.
摘要翻译：用于将梯度线圈安装到磁共振系统的磁体中的装置具有框架，线圈架通过梯度线圈并容纳梯度线圈。线圈架布置在两个横向支撑件上，框架架在基座上，用于产生承载框架的气垫的装置设置在支撑件上。

7. 发明申请

US20070159173A1 Magnetic resonance device comprising a cylindrical vacuum housing containing a magnet together with a cooling device 有权
标题翻译：磁共振装置包括圆柱形真空壳体，其包含磁体和冷却装置
公开(公告)号：US20070159173A1
公开(公告)日：2007-07-12
申请号：US11649617
申请日：2007-01-04
申请人： Peter Dietz , Ralph Kimmlingen , Johann Schuster , Stefan Stocker
发明人： Peter Dietz , Ralph Kimmlingen , Johann Schuster , Stefan Stocker
IPC分类号： G01V3/00
CPC分类号： G01R33/3815 , G01R33/381 , G01R33/3873
摘要： Magnetic resonance device comprising a preferably essentially cylindrical vacuum housing containing a magnet together with a cooling device, said vacuum housing having an inner wall, an outer wall and two end walls, the inner wall and/or one or each end wall being fashioned as a composite component consisting of one or more components made of a non-metallic composite material and a plurality of metal components serving to provide mechanical reinforcement and having a lamellar or annular form for forming the inner wall or having the form of a segment of a circle for forming an end wall such that a reduction in eddy currents is produced.
摘要翻译：磁共振装置包括优选地基本上圆柱形的真空壳体，其包含磁体和冷却装置，所述真空壳体具有内壁，外壁和两个端壁，所述内壁和/或一个或每个端壁被形成为由一种或多种由非金属复合材料制成的部件和多个用于提供机械增强的金属部件组成的复合部件，并且具有用于形成内壁的片状或环形形式或具有圆形段的形式形成端壁，从而产生涡流的减小。

8. 发明申请

US20060262826A1 Magnetic resonance apparatus with a gradient coil unit with integrated passive shim devices 有权
公开(公告)号：US20060262826A1
公开(公告)日：2006-11-23
申请号：US11415723
申请日：2006-05-02
申请人： Peter Dietz , Johann Schuster , Stefan Stocker
发明人： Peter Dietz , Johann Schuster , Stefan Stocker
IPC分类号： H01S3/08
CPC分类号： G01R33/3873 , G01R33/3856
摘要： A magnetic resonance apparatus has a gradient coil unit with passive shim devices inserted into side receptacles in the molded body of the gradient coil unit. Each shim device has a carrier with a number of metal elements, the metal elements being mounted on the carrier in linear succession and being situated essentially orthogonally to the longitudinal axis of the carrier.

9. 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。

10. 发明授权

US07250765B2 Magnetic resonance device with attachment means for attaching a gradient coil, attachment means 有权
标题翻译：具有用于附接梯度线圈，附接装置的附接装置的磁共振装置
公开(公告)号：US07250765B2
公开(公告)日：2007-07-31
申请号：US11441317
申请日：2006-05-25
申请人： Peter Dietz , Thomas Kolbeck , Jörg Riegler , Johann Schuster , Lothar Schön , Stefan Stocker
发明人： Peter Dietz , Thomas Kolbeck , Jörg Riegler , Johann Schuster , Lothar Schön , Stefan Stocker
IPC分类号： G01V3/00
CPC分类号： G01R33/28 , G01R33/385
摘要： Magnetic resonance device with an assembly having a recess, in which a gradient coil unit is attached with at least one attachment means, the attachment means having two members, between which an elastic element is disposed, only one of the members in each instance being in contact with either the gradient coil unit or the assembly, with the attachment means acting as an attachment means having no elastic element in a first attachment state, in which at least a minimum force presses the two members together, in that the two members have stop surfaces, which are in contact with each other due to the minimum force acting on the members compressed elastic element and with the attachment means acting as a spring unit in a second fixing state, in that the elastic element pushes the members apart in the event of forces smaller than the minimum force and causes the attachment means to be fixed in relation to the gradient coil unit and the assembly. This has the advantage that there is no loosening of the attachment means in particular even in the event of thermal fluctuations.
摘要翻译：磁共振装置具有具有凹部的组件，其中梯度线圈单元附接有至少一个附接装置，所述附接装置具有两个构件，在所述两个构件之间设置有弹性元件，每个构件中只有一个构件处于与梯度线圈单元或组件接触，附接装置用作在第一附接状态下没有弹性元件的附接装置，其中至少最小的力将两个构件压在一起，因为两个构件已经停止由于作用在构件压缩弹性元件上的最小力和作为第二固定状态的弹簧单元的附接装置彼此接触的表面，因为弹性元件在构件压缩弹性元件力小于最小力并且使附接装置相对于梯度线圈单元和组件固定。这具有的优点是即使在热波动的情况下也不会特别地使连接装置松动。

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