公开(公告)号：US07677924B2

公开(公告)日：2010-03-16

申请号：US12328040

申请日：2008-12-04

申请人： Johann Schuster ,  Stefan Stocker

发明人： Johann Schuster ,  Stefan Stocker

IPC分类号： H01R9/05

CPC分类号： H01R9/0503 ,  H01R13/53 ,  H01R13/622

摘要： A high-current coaxial connection with two plug elements that can be connected with one another, in particular to connect a current-carrying coaxial conductor to a gradient coil of a magnetic resonance apparatus, has a first and second coupling rings provided at the respective plug elements. The first coupling ring with a first thread is screwed onto one plug contact to be fixed to the plug element while the second coupling ring with a second thread that overlaps the first coupling ring, is screwed onto a mating thread section at the other plug element. Both coupling rings are rotationally locked relative to one another and the first thread and the second thread are different.

摘要翻译： 具有可彼此连接的两个插头元件的大电流同轴连接，特别是将载流同轴导体连接到磁共振装置的梯度线圈，具有设置在相应插头上的第一和第二耦合环 元素。 具有第一螺纹的第一联接环螺纹连接到一个插头接头上以固定到插头元件，而具有与第一联接环重叠的第二螺纹的第二联接环螺纹连接在另一个插塞元件上的配合螺纹部分上。 两个联接环相对于彼此旋转地锁定，并且第一螺纹和第二螺纹是不同的。

公开(公告)号：US07671125B2

公开(公告)日：2010-03-02

申请号：US10802455

申请日：2004-03-17

申请人： Manfred Heisler ,  Johann Schuster ,  Alois Schlierf ,  Fridolin Stary

发明人： Manfred Heisler ,  Johann Schuster ,  Alois Schlierf ,  Fridolin Stary

IPC分类号： B29B7/48

CPC分类号： B29C47/76 ,  B01F7/00291 ,  B01F7/00416 ,  B01F7/00975 ,  B01F13/1027 ,  B29B7/423 ,  B29B7/7461 ,  B29B7/7495 ,  B29C47/0009 ,  B29C47/38 ,  B29C47/44 ,  B29C47/667 ,  B29K2083/00

摘要： A process for preparing organopolysiloxane compositions (A) having a viscosity measured at 25° C. of at least 500 Pa·s., wherein organopolysiloxanes (O) and fillers (F) are mixed and kneaded in a first process stage in a kneading cascade having at least two kneading chambers arranged in series adjacent one another, each containing kneading tools having parallel axes and capable of being driven in co-rotating or counter-rotating directions, the chambers connected to one another by means of openings through which material can pass in a direction transverse to the axes of the kneading tools, with the first kneading chamber having a feed opening and the last kneading chamber having a discharge opening, to give raw mixtures, and the raw mixtures are kneaded and degassed in a reciprocating kneader in a second process stage.

摘要翻译： 一种制备在25℃下测得的粘度为至少500Pa·s的有机聚硅氧烷组合物（A）的方法，其中有机聚硅氧烷（O）和填料（F）在捏合级联中在第一工艺阶段中混合和捏合 具有彼此相邻排列的至少两个捏合室，每个捏合室包含具有平行轴线并能够以同向旋转或反向旋转方向驱动的捏合工具，所述室通过材料可以通过的开口彼此连接 在与捏合工具的轴线横向的方向上，第一捏合室具有进料口，最后的捏合室具有排出口，得到原料混合物，并将原料混合物在往复式捏合机中捏合并脱气 第二个过程阶段

公开(公告)号：US20090267607A1

公开(公告)日：2009-10-29

申请号：US12428915

申请日：2009-04-23

申请人： Michael Eberler ,  Andreas Krug ,  Johann Schuster ,  Stefan Stocker

发明人： Michael Eberler ,  Andreas Krug ,  Johann Schuster ,  Stefan Stocker

IPC分类号： G01V3/00

CPC分类号： G01R33/3873

摘要： An arrangement for the adjustment of the homogeneity of a basic magnetic field in a magnetic resonance apparatus includes gradient coil support fashioned to support a gradient coil system. The gradient coil support has at least one channel that is fashioned to accommodate an associated shim tray. The shim tray is designed to accommodate ferromagnetic shim elements at predetermined positions in order to adjust the homogeneity of the basic magnetic field of the magnetic resonance apparatus. The shim tray has a first locking element coupled with it. The channel has a second locking element, and the first and second locking element are shaped such that both are positively connected with one another by a force produced by the basic magnetic field of the magnetic resonance apparatus upon activation thereof.

摘要翻译： 用于调整磁共振装置中的基本磁场的均匀性的装置包括形成为支撑梯度线圈系统的梯度线圈支架。 梯度线圈支撑件具有至少一个通道，其被形成为容纳相关联的垫片托盘。 垫片托盘设计成在预定位置容纳铁磁垫片元件，以便调节磁共振设备的基本磁场的均匀性。 垫片托盘具有与其连接的第一锁定元件。 通道具有第二锁定元件，并且第一和第二锁定元件成形为使得它们在激活时由磁共振装置的基本磁场产生的力彼此正确地相互连接。

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。

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。

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。

公开(公告)号：US20080208032A1

公开(公告)日：2008-08-28

申请号：US12071645

申请日：2008-02-25

申请人： Johann Schuster ,  Stefan Stocker

发明人： Johann Schuster ,  Stefan Stocker

IPC分类号： A61B5/055

CPC分类号： G01R33/481 ,  G01R33/3806 ,  G01R33/3854 ,  G01R33/3856

摘要： A combined tomography scanner is disclosed, having at least two imaging modalities. In at least one embodiment, the scanner includes a first tomography modality having an essentially annular or tubular measurement area opening formed by an inner perimeter; an annular or cylindrical PET component as a second tomography modality having an outer perimeter, which allows insertion into the measurement area opening, and having an inner opening which forms a patient tunnel; and at least one insulation mat which can be inserted into an annular gap between the inner perimeter of the first modality and the outer perimeter of the PET component.

摘要翻译： 公开了具有至少两个成像模式的组合断层扫描仪。 在至少一个实施例中，扫描器包括具有由内周边形成的基本环形或管状测量区域开口的第一断层摄影模态; 作为具有外周边的第二断层摄影模态的环形或圆柱形PET部件，其允许插入到测量区域开口中，并且具有形成患者隧道的内部开口; 以及至少一个绝缘垫，其可以插入到第一模态的内周边和PET部件的外周边之间的环形间隙中。

公开(公告)号：US20080175978A1

公开(公告)日：2008-07-24

申请号：US12015072

申请日：2008-01-16

申请人： Johann Schuster ,  Lothar Schoen ,  Stefan Stocker

发明人： Johann Schuster ,  Lothar Schoen ,  Stefan Stocker

IPC分类号： B05D1/00

CPC分类号： G01R33/385 ,  B22D19/0081 ,  B22D19/12 ,  B22D29/00 ,  G01R33/28 ,  G01R33/3858 ,  H01F41/127

摘要： In a method to ensure the removability and/or the mobility of at least one element cast in a sealing compound for a module of a medical apparatus, wherein the element is coated with a meltable substance before the casting, the meltable substance is melted by heating after the casting in order to remove and/or to produce the mobility of the element.

摘要翻译： 在确保在用于医疗装置的模块的密封化合物中铸造的至少一种元素的可移除性和/或移动性的方法中，其中该元件在铸造之前涂覆有可熔物质，该可熔物质通过加热熔化 在铸造之后以便去除和/或产生元件的移动性。

公开(公告)号：US20080024134A1

公开(公告)日：2008-01-31

申请号：US11829164

申请日：2007-07-27

申请人： Johann Schuster ,  Lothar Schoen ,  Stefan Stocker

发明人： Johann Schuster ,  Lothar Schoen ,  Stefan Stocker

IPC分类号： G01R33/385 ,  B23P15/26

CPC分类号： G01R33/3856 ,  Y10T29/49364

摘要： In a method for manufacturing a cooling device for a gradient coil, the cooling device having at least one flexible cooling tube arranged on a carrier plate configured in accordance with a predetermined pattern, the at least one cooling tube originally having a circular cross section, is laid in accordance with the predetermined pattern and is flattened to permanently deform its cross section.

摘要翻译： 在一种用于制造梯度线圈用冷却装置的方法中，所述冷却装置具有布置在根据预定图案构造的承载板上的至少一个柔性冷却管，所述至少一个冷却管原本具有圆形横截面， 根据预定图案放置并且被平坦化以使其横截面永久变形。

公开(公告)号：US20070035300A1

公开(公告)日：2007-02-15

申请号：US11444658

申请日：2006-05-31

申请人： Johann Schuster ,  Lothar Schon ,  Stefan Stocker

发明人： Johann Schuster ,  Lothar Schon ,  Stefan Stocker

IPC分类号： G01V3/00

CPC分类号： G01R33/3875

摘要： In a shim board system with at least one shim board formed by an insulating substrate and at least one conductor trace on the substrate for generation of a shim magnetic field, in particular for homogenization of the basic magnetic field of a magnetic resonance apparatus, the insulating substrate is fashioned as a mesa in at least one segment similar to the conductor trace and following the curve of the conductor trace. Upon sealing, this allows a good saturation of the shim board system with sealing compound.

摘要翻译： 在具有由绝缘基板形成的至少一个垫板和衬底上的至少一个导体迹线用于产生垫片磁场的垫片板系统中，特别是用于使磁共振设备的基本磁场均匀化的隔板 衬底在与导体迹线类似的至少一个段中形成为台面并且跟随导体迹线的曲线。 密封时，可以通过密封剂对垫片系统进行良好的饱和。