JP6466406B2 - アルミニウムを含む外側コイルを備える勾配コイルアセンブリ - Google Patents

アルミニウムを含む外側コイルを備える勾配コイルアセンブリ Download PDF

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JP6466406B2
JP6466406B2 JP2016505905A JP2016505905A JP6466406B2 JP 6466406 B2 JP6466406 B2 JP 6466406B2 JP 2016505905 A JP2016505905 A JP 2016505905A JP 2016505905 A JP2016505905 A JP 2016505905A JP 6466406 B2 JP6466406 B2 JP 6466406B2
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coil
aluminum
gradient
coil assembly
gradient coil
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JP2016518897A (ja
JP2016518897A5 (enExample
Inventor
コーネリス レオナルダス ジェラルダス ハム
コーネリス レオナルダス ジェラルダス ハム
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils
    • G01R33/3856—Means for cooling the gradient coils or thermal shielding of the gradient coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils
    • G01R33/3858—Manufacture and installation of gradient coils, means for providing mechanical support to parts of the gradient-coil assembly
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP2016505905A 2013-04-05 2014-03-21 アルミニウムを含む外側コイルを備える勾配コイルアセンブリ Active JP6466406B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361808866P 2013-04-05 2013-04-05
US61/808,866 2013-04-05
PCT/IB2014/060015 WO2014162233A2 (en) 2013-04-05 2014-03-21 Gradient coil assembly with outer coils comprising aluminum

Publications (3)

Publication Number Publication Date
JP2016518897A JP2016518897A (ja) 2016-06-30
JP2016518897A5 JP2016518897A5 (enExample) 2017-04-27
JP6466406B2 true JP6466406B2 (ja) 2019-02-06

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JP2016505905A Active JP6466406B2 (ja) 2013-04-05 2014-03-21 アルミニウムを含む外側コイルを備える勾配コイルアセンブリ

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Country Link
US (1) US10126389B2 (enExample)
EP (1) EP2981978B1 (enExample)
JP (1) JP6466406B2 (enExample)
CN (1) CN105283934B (enExample)
WO (1) WO2014162233A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105283934B (zh) * 2013-04-05 2019-07-02 皇家飞利浦有限公司 具有包括铝的外层线圈的梯度线圈组件
JP6366948B2 (ja) 2014-02-10 2018-08-01 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置及び傾斜磁場コイル
JP6472695B2 (ja) * 2014-03-25 2019-02-20 キヤノンメディカルシステムズ株式会社 傾斜磁場コイル及び磁気共鳴イメージング装置
US20170192067A1 (en) * 2016-01-04 2017-07-06 General Electric Company Systems and methods for heat management in a magnetic resonance imaging system
CN107768064B (zh) * 2016-08-19 2020-09-15 上海联影医疗科技有限公司 一种超导磁体组件
JP7177779B2 (ja) 2017-02-27 2022-11-24 コーニンクレッカ フィリップス エヌ ヴェ 磁気共鳴イメージングシステムの勾配コイルの冷却
EP3608929B1 (en) * 2018-08-09 2020-09-30 Siemens Healthcare GmbH A directly coolable multifilament conductor means

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US5296810A (en) * 1992-03-27 1994-03-22 Picker International, Inc. MRI self-shielded gradient coils
US5543770A (en) * 1992-09-11 1996-08-06 Nippon Steel Corporation Apparatus for generating uniform and parallel magnetic field, the intensity of which is variable
US5426845A (en) 1993-02-17 1995-06-27 Weideman; Marc K. Method of making a gradient coil assembly
US6311389B1 (en) 1998-07-01 2001-11-06 Kabushiki Kaisha Toshiba Gradient magnetic coil apparatus and method of manufacturing the same
GB0102654D0 (en) * 2001-02-02 2001-03-21 Oxford Magnet Tech Improvements in or relating to magnets
US6809519B2 (en) 2001-07-12 2004-10-26 Shin-Etsu Chemical Co., Ltd. Inclined magnetic field generation coil and magnetic field generator for MRI
DE10134540C1 (de) * 2001-07-16 2003-03-06 Siemens Ag Magnetresonanzgerät mit einem Erzeuger mechanischer Schwingungen
US6892440B2 (en) * 2001-09-26 2005-05-17 Ge Medical Systems Global Technology Company, Llc Method for winding an embedded b-zero coil
JP4117372B2 (ja) * 2002-07-12 2008-07-16 大学共同利用機関法人 高エネルギー加速器研究機構 超伝導コイル
US6950005B2 (en) * 2003-06-30 2005-09-27 International Business Machines Corporation Adjustable coilform for variable inductance
DE102004002919B4 (de) * 2004-01-20 2006-01-12 Siemens Ag Gradientenspulensystem und Verfahren zum Herstellen des Gradientenspulensystems
DE102004048384A1 (de) * 2004-10-01 2006-04-13 Siemens Ag Sicherungsteil für eine Schraubverbindung
US7626477B2 (en) * 2005-11-28 2009-12-01 General Electric Company Cold mass cryogenic cooling circuit inlet path avoidance of direct conductive thermal engagement with substantially conductive coupler for superconducting magnet
US20080271839A1 (en) * 2007-05-01 2008-11-06 General Electric Company Method and tool for creating a passive shim location within a gradient coil
DE102008004660B4 (de) * 2008-01-16 2011-08-25 Siemens Aktiengesellschaft, 80333 Gradientenspule und Verfahren zur Herstellung einer Gradientenspule
US8229528B2 (en) * 2008-04-17 2012-07-24 Asg Superconductors, S.P.A. Superconducting coil having a granular superconducting junction
DE102008019897A1 (de) * 2008-04-21 2009-12-31 Siemens Aktiengesellschaft Gradientenspule
JP2010037244A (ja) 2008-08-04 2010-02-18 Ube Ind Ltd 置換エチニル金−含窒素へテロ環カルベン錯体
JP2010137244A (ja) * 2008-12-10 2010-06-24 Mitsubishi Electric Corp 金属接合体およびその製造方法
CN102713682B (zh) * 2009-11-20 2015-01-28 优瑞公司 自屏蔽梯度线圈
DE102010015631B4 (de) 2010-04-20 2012-09-27 Siemens Aktiengesellschaft Gradientenspulenanordnung und Herstellungsverfahren
JP5548895B2 (ja) 2010-09-16 2014-07-16 株式会社神戸製鋼所 磁場補正装置及び磁場補正方法
CA2813306C (en) * 2010-10-05 2022-09-27 Andrei Ghila Image guided radiation therapy system and shielded radiofrequency detector coil for use therein
DE102011006493B4 (de) * 2011-03-31 2013-08-01 Siemens Aktiengesellschaft Magnetresonanz-Lokalspule, Magnetresonanztomographie-System sowie Verfahren zur Herstellung einer Magnetresonanz-Lokalspule
US8797029B2 (en) * 2011-04-20 2014-08-05 Imris Inc Magnetic resonance signal detection using remotely positioned receive coils
JP5738715B2 (ja) * 2011-08-11 2015-06-24 株式会社日立メディコ 磁気共鳴イメージング装置
CN102967835B (zh) * 2011-08-31 2017-07-04 通用电气公司 用于磁共振成像设备的螺旋梯度线圈
CN105283934B (zh) * 2013-04-05 2019-07-02 皇家飞利浦有限公司 具有包括铝的外层线圈的梯度线圈组件

Also Published As

Publication number Publication date
JP2016518897A (ja) 2016-06-30
US20160047870A1 (en) 2016-02-18
EP2981978B1 (en) 2019-08-28
WO2014162233A3 (en) 2014-12-24
US10126389B2 (en) 2018-11-13
CN105283934B (zh) 2019-07-02
WO2014162233A2 (en) 2014-10-09
CN105283934A (zh) 2016-01-27
EP2981978A2 (en) 2016-02-10

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