公开(公告)号：US20070182415A1

公开(公告)日：2007-08-09

申请号：US11620161

申请日：2007-01-05

申请人： Johann Schuster ,  Stefan Stocker

发明人： Johann Schuster ,  Stefan Stocker

IPC分类号： G01V3/00

CPC分类号： G01R33/385 ,  G01R33/28 ,  G01R33/3856

摘要： A mounting device for a local gradient coil unit for mounting same in the examination area of a magnetic resonance unit has one or more guide rails, which are able to be arranged in the examination area, supporting the gradient coil unit, with a locator structure for positioning the gradient coil unit axially on both sides in a mounting position in the examination area, along which guide rail(s) the gradient coil unit slides until it reaches the axial mounting position. One or more fixing elements are fitted on the gradient coil unit for bracing the gradient coil unit in the examination area against the guide rail(s) in the mounting position.

摘要翻译： 用于局部梯度线圈单元的用于安装在磁共振单元的检查区域中的安装装置具有一个或多个导轨，其能够布置在检查区域中，以支撑梯度线圈单元，具有定位结构 将梯度线圈单元轴向地定位在检查区域中的安装位置的两侧，梯形线圈单元沿着导轨滑动直到其到达轴向安装位置。 一个或多个固定元件安装在梯度线圈单元上，用于在检查区域中抵靠安装位置的导轨支撑梯度线圈单元。

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。

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.

公开(公告)号：US20060261813A1

公开(公告)日：2006-11-23

申请号：US11417470

申请日：2006-05-03

申请人： Johann Schuster ,  Stefan Stocker

发明人： Johann Schuster ,  Stefan Stocker

IPC分类号： G01V3/00

CPC分类号： G01R33/385

摘要： A magnetic resonance apparatus has a scanner having a basic field magnet, a stationary gradient coil unit, an antenna system for acquisition of magnetic resonance signals, and a second gradient coil unit that can be introduced into an examination chamber of the scanner. The second gradient coil unit is arranged on a displaceable mounting attached outside of the examination chamber. The mounting is fashioned as a C-arm that can be moved along one axis.

摘要翻译： 磁共振装置具有扫描器，该扫描器具有基本场磁体，固定梯度线圈单元，用于获取磁共振信号的天线系统，以及可引入到扫描仪的检查室中的第二梯度线圈单元。 第二梯度线圈单元布置在附接在检查室外部的可移动安装件上。 安装件被设计成可以沿着一个轴线移动的C形臂。

公开(公告)号：US20060186873A1

公开(公告)日：2006-08-24

申请号：US11358837

申请日：2006-02-21

申请人： Johann Schuster ,  Stefan Stocker

发明人： Johann Schuster ,  Stefan Stocker

IPC分类号： G01R19/22

CPC分类号： G01R33/385 ,  Y10T29/49002 ,  Y10T29/49005 ,  Y10T29/4902 ,  Y10T29/49071 ,  Y10T29/49073 ,  Y10T29/49075 ,  Y10T29/4908

摘要： Method for mounting a gradient coil in a cylindrical magnet of a magnetic resonance system and associated magnetic resonance system, wherein the exterior of the gradient coil is foam-bonded flat against the inner wall of the magnet at least in sections, at least one element being foamed in place during mounting, thus creating at least one continuous channel, said channel being used for the insertion of a cutting and/or separating tool for ripping open the foam bond between the gradient coil and the cylindrical magnet.

摘要翻译： 用于将梯度线圈安装在磁共振系统和相关联的磁共振系统的圆柱形磁体中的方法，其中所述梯度线圈的外部至少部分地与所述磁体的内壁平坦地发泡粘结，至少一个元件为 在安装期间发泡就位，从而形成至少一个连续通道，所述通道用于插入切割和/或分离工具，用于撕开在梯度线圈和圆柱形磁体之间打开泡沫结合。

公开(公告)号：US20050198812A1

公开(公告)日：2005-09-15

申请号：US11049571

申请日：2005-02-02

申请人： Johann Schuster ,  Stefan Stocker

发明人： Johann Schuster ,  Stefan Stocker

IPC分类号： G01R33/385 ,  H01F5/00 ,  H01F7/20 ,  H01F41/04 ,  H01Q17/00 ,  H01F7/06

CPC分类号： H01F5/003 ,  G01R33/385 ,  H01F7/20 ,  H01F41/041 ,  Y10T29/49002 ,  Y10T29/4902 ,  Y10T29/49071 ,  Y10T29/49073 ,  Y10T29/49199

摘要： The present invention relates to a transverse non-cylindrical gradient coil, having at least one divergent section, and to production methods for such non-cylindrical gradient coils having at least one divergent section having the following steps Production of a planar fingerprint coil or a planar fingerprint coil segment Positioning and attaching the planar coil or planar coil segment on a support plate Formation of a conical saddle coil (51) or a conical saddle coil segment (45) by rolling up the support plate to form a conical surface (50,46).

摘要翻译： 本发明涉及具有至少一个发散部分的横向非圆柱形梯度线圈，以及用于具有至少一个具有以下步骤的发散部分的非圆柱形梯度线圈的制造方法：制造平面指纹线圈或平面 指纹线圈段将平面线圈或平面线圈段定位并安装在支撑板上通过卷起支撑板以形成锥形表面（50,46）形成锥形鞍形线圈（51）或锥形鞍形线圈段（45） ）。

公开(公告)号：US06864683B2

公开(公告)日：2005-03-08

申请号：US10611498

申请日：2003-07-01

申请人： Johann Schuster ,  Stefan Stocker

发明人： Johann Schuster ,  Stefan Stocker

IPC分类号： G01R33/28 ,  G01R33/385 ,  G01V3/00

CPC分类号： G01R33/385

摘要： A device for inserting local gradient coils (insert gradient coils) into a magnetic resonance apparatus has movable carrier unit and a boom that is extensible in the horizontal direction, the boom being connected to the movable carrier unit and accepting the gradient coil unit and inserting it into the examination space of the magnetic resonance apparatus.

摘要翻译： 用于将局部梯度线圈（插入梯度线圈）插入到磁共振装置中的装置具有可移动的载体单元和在水平方向上可延伸的悬臂，悬臂连接到可移动的载体单元并接受梯度线圈单元并将其插入 进入磁共振装置的检查空间。

公开(公告)号：US06771072B2

公开(公告)日：2004-08-03

申请号：US10342007

申请日：2003-01-14

申请人： Johann Schuster ,  Stefan Stocker

发明人： Johann Schuster ,  Stefan Stocker

IPC分类号： G01V300

CPC分类号： G01R33/3856

摘要： A magnetic resonance apparatus has a gradient coil that is connected to an electrical conductor arrangement for electrical supply, the conductor arrangement having an inner conductor and an outer conductor that coaxially surrounds the inner conductor and a cooling channel for transmission of a coolant that is arranged between the inner and outer conductors.

摘要翻译： 磁共振装置具有连接到用于供电的电导体装置的梯度线圈，该导体装置具有同轴地围绕内部导体的内部导体和外部导体，以及用于传输冷却剂的冷却通道， 内外导体。

公开(公告)号：US20130037297A1

公开(公告)日：2013-02-14

申请号：US13369577

申请日：2012-02-09

申请人： Andreas Krug ,  Johann Schuster ,  Stefan Stocker

发明人： Andreas Krug ,  Johann Schuster ,  Stefan Stocker

IPC分类号： H01B7/00

CPC分类号： G01R33/36 ,  G01R33/385

摘要： A supply line apparatus for an electrical connection of a gradient coil unit in a magnetic resonance device includes a first supply line unit and a second supply line unit. The second supply unit is disposed at least partially coaxially to the first supply line unit. The first supply line unit and/or the second supply line unit has at least one conducting supply line element. The supply line apparatus includes an oscillation decoupling unit that has at least one oscillation-suppressing supply line element.

摘要翻译： 用于磁共振装置中梯度线圈单元的电连接的供电线设备包括第一供电线单元和第二供电线单元。 第二供应单元至少部分地布置成与第一供应线单元同轴。 第一供电线单元和/或第二供电线单元具有至少一个导电供电线元件。 供电线设备包括具有至少一个振荡抑制电源线元件的振荡解耦单元。

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。