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公开(公告)号：US20050073383A1
公开(公告)日：2005-04-07
申请号：US10674495
申请日：2003-10-01
申请人： Evangelos Laskaris , Paul Thompson , Liang Li , Kathleen Amm , Bulent Aksel , Michael Palmo
发明人： Evangelos Laskaris , Paul Thompson , Liang Li , Kathleen Amm , Bulent Aksel , Michael Palmo
IPC分类号： G01R33/383 , A61B5/055 , H01F13/00 , H01F5/00
CPC分类号： H01F13/003 , Y10T29/49071
摘要： A magnetizing coil unit and a method of making a magnetizing coil unit is provided. The coil includes a solenoid coil having a coiled copper sheet in which the width of the copper sheet is equal to the height of the solenoid coil. A magnetizing assembly includes a plurality of magnetizing coil units.
摘要翻译： 提供了一种磁化线圈单元和一种制造磁化线圈单元的方法。 线圈包括具有卷绕铜片的螺线管线圈，其中铜片的宽度等于螺线管线圈的高度。 磁化组件包括多个磁化线圈单元。
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公开(公告)号：US20070063800A1
公开(公告)日：2007-03-22
申请号：US11601922
申请日：2006-11-20
申请人： Evangelos Laskaris , Paul Thompson , Liang Li , Kathleen Amm , Bulent Aksel , Michael Palmo
发明人： Evangelos Laskaris , Paul Thompson , Liang Li , Kathleen Amm , Bulent Aksel , Michael Palmo
IPC分类号： H01F13/00
CPC分类号： H01F13/003 , Y10T29/49071
摘要： A magnetizing coil unit and a method of making a magnetizing coil unit is provided. The coil includes a solenoid coil having a coiled copper sheet in which the width of the copper sheet is equal to the height of the solenoid coil. A magnetizing assembly includes a plurality of magnetizing coil units.
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公开(公告)号：US20050068138A1
公开(公告)日：2005-03-31
申请号：US10672658
申请日：2003-09-29
申请人： Kathleen Amm , Evangelos Laskaris , Paul Thompson , Bulent Aksel , Bruce Amm , Michael Palmo , Johannes van Oort , Xianrui Huang
发明人： Kathleen Amm , Evangelos Laskaris , Paul Thompson , Bulent Aksel , Bruce Amm , Michael Palmo , Johannes van Oort , Xianrui Huang
IPC分类号： A61B5/055 , G01R33/383 , H01F1/057 , H01F1/147 , H01F7/02 , H01F7/128 , H01F41/02 , H01F1/00 , G01V3/00 , H01F3/00
CPC分类号： H01F7/128 , G01R33/383 , H01F1/057 , H01F1/147 , H01F7/0278 , H01F41/028
摘要： A permanent magnet assembly for an imaging apparatus having a permanent magnet body having a first surface and a stepped second surface which is adapted to face an imaging volume of the imaging apparatus, wherein the stepped second surface contains at least four steps.
摘要翻译： 一种用于成像设备的永磁体组件，具有永磁体，其具有适于面对成像设备的成像体积的第一表面和阶梯状第二表面，其中所述阶梯状第二表面包含至少四个步骤。
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4.发明申请Permanent magnet assembly with movable permanent body for main magnetic field adjustable 失效永磁体组件，具有可动永磁体，用于主磁场调整公开(公告)号：US20050068140A1
公开(公告)日：2005-03-31
申请号：US10672720
申请日：2003-09-29
申请人： Xianrui Huang , Evangelos Laskaris , Kathleen Amm , Bruce Amm , Michael Palmo
发明人： Xianrui Huang , Evangelos Laskaris , Kathleen Amm , Bruce Amm , Michael Palmo
IPC分类号： A61B5/055 , G01R33/383 , H01F7/02 , G01V3/00
CPC分类号： H01F7/0284 , G01R33/383
摘要： A permanent magnet assembly comprising a fixed permanent magnet body and a movable permanent magnet body which is movable relative to the fixed permanent magnet body.
摘要翻译： 一种永磁体组件，包括固定永磁体和相对于固定永磁体可移动的可动永磁体。
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5.发明申请公开(公告)号：US20050090403A1
公开(公告)日：2005-04-28
申请号：US10691368
申请日：2003-10-22
申请人： Thomas Raber , Judson Marte , Evangelos Laskaris , Sergio Loureiro , Robert Zabala , Bruce Knudsen , Kathleen Amm , Bruce Amm , James Bray
发明人： Thomas Raber , Judson Marte , Evangelos Laskaris , Sergio Loureiro , Robert Zabala , Bruce Knudsen , Kathleen Amm , Bruce Amm , James Bray
CPC分类号： H01L39/2487 , Y10S505/704
摘要： Disclosed herein is method for making a wire comprising contacting a first end of a first superconducting wire with a second end of a second superconducting wire, wherein the superconducting wire comprises a superconducting filament having a superconducting composition comprising magnesium diboride; heating the first end of the first superconducting wire with the second end of the second superconducting wire at a point to form a joint, wherein the superconducting filament having the superconducting composition is in continuous electrical contact with any other part of the superconducting filament after the formation of the joint.
摘要翻译： 本文公开了制造线材的方法，包括使第一超导线材的第一端与第二超导线材的第二端接触，其中超导线材包括具有包含二硼化镁的超导组合物的超导细丝; 加热第一超导线的第一端与第二超导线的第二端在一点形成接头，其中具有超导组合物的超导细丝在形成之后与超导细丝的任何其它部分连续电接触 的联合。
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公开(公告)号：US20070108979A1
公开(公告)日：2007-05-17
申请号：US11282074
申请日：2005-11-17
申请人： David Ryan , J. Ryan , Evangelos Laskaris , Kathleen Amm , Bruce Knudsen , Judson Marte , Thomas Raber , Robert Zabala , James Bray , Bruce Amm , Sergio Loureiro
发明人： David Ryan , J. Ryan , Evangelos Laskaris , Kathleen Amm , Bruce Knudsen , Judson Marte , Thomas Raber , Robert Zabala , James Bray , Bruce Amm , Sergio Loureiro
IPC分类号： G01V3/00
CPC分类号： G01R33/3815
摘要： A Magnetic Resonance Imaging (MRI) system having a vacuum vessel positioned about an imaging volume, one or more high temperature superconducting coils positioned within the vacuum vessel, and a cryocooler coupled to the vacuum vessel to operate the superconducting coil at a temperature above 10 K. At least one gradient coil is positioned between an imaging volume and the superconducting coil without any thermal shielding interposed between the gradient coil and the superconducting coil.
摘要翻译： 具有围绕成像体积定位的真空容器，位于真空容器内的一个或多个高温超导线圈的磁共振成像（MRI）系统和耦合到真空容器的低温冷却器，以在高于10K的温度下操作超导线圈 至少一个梯度线圈被定位在成像体积和超导线圈之间，而没有插入梯度线圈和超导线圈之间的任何热屏蔽。
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7.发明申请公开(公告)号：US20060132134A1
公开(公告)日：2006-06-22
申请号：US11023140
申请日：2004-12-22
IPC分类号： G01V3/00
CPC分类号： G01R33/3415 , G01R33/34007 , G01R33/34023 , G01R33/341
摘要： A cryogenically cooled radiofrequency (RF) coil structure for use in Magnetic Resonance Imaging (MRI) and method for cryogenically cooling RF coils are provided. The cryogenically cooled RF coil structure comprises a sealed structure constructed of non-conducting material and adapted for containing a cooling substance and at least one RF coil disposed integrally in contact with the sealed structure such that sealed structure and integrally disposed RF coil are disposed about an object to be imaged.
摘要翻译： 提供了用于磁共振成像（MRI）的低温冷却射频（RF）线圈结构和用于低温冷却RF线圈的方法。 低温冷却的RF线圈结构包括由非导电材料构成并适于容纳冷却物质的密封结构和与密封结构一体地设置的至少一个RF线圈，使得密封结构和整体设置的RF线圈围绕 要成像的对象。
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