JP2013013724A5 - - Google Patents

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Publication number
JP2013013724A5
JP2013013724A5 JP2012144875A JP2012144875A JP2013013724A5 JP 2013013724 A5 JP2013013724 A5 JP 2013013724A5 JP 2012144875 A JP2012144875 A JP 2012144875A JP 2012144875 A JP2012144875 A JP 2012144875A JP 2013013724 A5 JP2013013724 A5 JP 2013013724A5
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JP
Japan
Prior art keywords
gradient coil
coil assembly
conductor strip
passive
disposed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2012144875A
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English (en)
Japanese (ja)
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JP6061518B2 (ja
JP2013013724A (ja
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Publication date
Priority claimed from US13/183,647 external-priority patent/US8766635B2/en
Application filed filed Critical
Publication of JP2013013724A publication Critical patent/JP2013013724A/ja
Publication of JP2013013724A5 publication Critical patent/JP2013013724A5/ja
Application granted granted Critical
Publication of JP6061518B2 publication Critical patent/JP6061518B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2012144875A 2011-06-30 2012-06-28 傾斜コイルにおいて半径方向力を均衡させるためのシステム及び装置 Active JP6061518B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161503401P 2011-06-30 2011-06-30
US61/503,401 2011-06-30
US13/183,647 US8766635B2 (en) 2011-06-30 2011-07-15 System and apparatus for balancing radial forces in a gradient coil
US13/183,647 2011-07-15

Publications (3)

Publication Number Publication Date
JP2013013724A JP2013013724A (ja) 2013-01-24
JP2013013724A5 true JP2013013724A5 (enExample) 2015-08-06
JP6061518B2 JP6061518B2 (ja) 2017-01-18

Family

ID=46704308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012144875A Active JP6061518B2 (ja) 2011-06-30 2012-06-28 傾斜コイルにおいて半径方向力を均衡させるためのシステム及び装置

Country Status (5)

Country Link
US (1) US8766635B2 (enExample)
JP (1) JP6061518B2 (enExample)
CN (1) CN103033780A (enExample)
DE (1) DE102012105680A1 (enExample)
GB (1) GB2492469B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6450065B2 (ja) * 2013-04-25 2019-01-09 株式会社吉田製作所 磁気共鳴イメージング装置
US20160069967A1 (en) * 2014-09-10 2016-03-10 General Electric Company Apparatus and system for imaging an intubated patient
DE102017217021B4 (de) * 2016-09-30 2023-01-05 Siemens Healthcare Gmbh Medizinische Bildgebungsvorrichtung mit einer Gehäuseeinheit aufweisend eine Versteifungsgittereinheit mit trapezförmigen Gitterzwischenräumen und eine elastische Verkleidungsschicht
DE102018206643A1 (de) 2018-04-27 2019-10-31 Siemens Healthcare Gmbh Gradientenspuleneinheit für ein Magnetresonanzgerät
JP7076339B2 (ja) * 2018-09-04 2022-05-27 富士フイルムヘルスケア株式会社 磁気共鳴イメージング装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812797A (en) * 1988-03-22 1989-03-14 General Electric Company Compensation coil for temporal drift of a superconducting magnet
US5278504A (en) * 1989-06-16 1994-01-11 Picker International, Inc. Gradient coil with off center sweet spot for magnetic resonance imaging
GB9311321D0 (en) * 1993-06-02 1993-07-21 British Tech Group Apparatus for and methods of acoustic and magnetic screening
US5545996A (en) * 1994-03-15 1996-08-13 Picker International, Inc. Gradient coil with cancelled net thrust force
US5539367A (en) * 1994-05-02 1996-07-23 General Electric Company Superconducting gradient shields in magnetic resonance imaging magnets
JPH08252235A (ja) * 1995-03-16 1996-10-01 Toshiba Corp 磁気共鳴映像装置
US5942898A (en) 1996-12-13 1999-08-24 Picker International, Inc. Thrust balanced bi-planar gradient set for MRI scanners
EP1046053A1 (en) * 1998-10-28 2000-10-25 Koninklijke Philips Electronics N.V. Mri apparatus with a mechanically integrated eddy current shield in the gradient system
GB9923648D0 (en) * 1999-10-07 1999-12-08 Magnex Scient Limited Acoustic liner
GB0006356D0 (en) 2000-03-17 2000-05-03 Mansfield Peter Active acoustic control in gradient coil design for MRI
WO2002052291A1 (en) * 2000-12-22 2002-07-04 Koninklijke Philips Electronics N.V. Mri apparatus
US6894498B2 (en) * 2003-03-12 2005-05-17 Mrscience Llc Active vibration compensation for MRI gradient coil support to reduce acoustic noise in MRI scanners
US7141974B2 (en) 2003-08-25 2006-11-28 William A Edelstein Active-passive electromagnetic shielding to reduce MRI acoustic noise
JP2007512074A (ja) 2003-11-25 2007-05-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 追加渦電流シールドシステムを有する活性シールド勾配コイルシステム

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