JP2010210619A5 - - Google Patents

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Publication number
JP2010210619A5
JP2010210619A5 JP2010040785A JP2010040785A JP2010210619A5 JP 2010210619 A5 JP2010210619 A5 JP 2010210619A5 JP 2010040785 A JP2010040785 A JP 2010040785A JP 2010040785 A JP2010040785 A JP 2010040785A JP 2010210619 A5 JP2010210619 A5 JP 2010210619A5
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JP
Japan
Prior art keywords
gradient
amplifier
magnetic field
module
field generation
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JP2010040785A
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English (en)
Japanese (ja)
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JP5578883B2 (ja
JP2010210619A (ja
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Priority claimed from EP09305176A external-priority patent/EP2261685B1/en
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Publication of JP2010210619A5 publication Critical patent/JP2010210619A5/ja
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Publication of JP5578883B2 publication Critical patent/JP5578883B2/ja
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JP2010040785A 2009-02-25 2010-02-25 Ｎｍｒ／ｍｒｉ実験におけるノイズレベルを低減するための、傾斜磁場発生システム及び方法 Active JP5578883B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09305176.1 2009-02-25
EP09305176A EP2261685B1 (en) 2009-02-25 2009-02-25 Magnetic field gradient generating system and a method for reducing the noise level in NMR/MRI experiments

Publications (3)

Publication Number Publication Date
JP2010210619A JP2010210619A (ja) 2010-09-24
JP2010210619A5 true JP2010210619A5 (https=) 2013-04-04
JP5578883B2 JP5578883B2 (ja) 2014-08-27

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ID=42630394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010040785A Active JP5578883B2 (ja) 2009-02-25 2010-02-25 Ｎｍｒ／ｍｒｉ実験におけるノイズレベルを低減するための、傾斜磁場発生システム及び方法

Country Status (3)

Country Link
US (1) US8228064B2 (https=)
EP (1) EP2261685B1 (https=)
JP (1) JP5578883B2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011079490B4 (de) 2011-07-20 2013-02-21 Siemens Aktiengesellschaft Ansteuerung von Gradientenspulen unter Berücksichtigung der induktiven Kopplung
US9897672B2 (en) * 2012-04-16 2018-02-20 Koninklijke Philips Electronics N.V. MRI gradient power system with add on energy buffer
DE102014211137A1 (de) * 2014-06-11 2015-12-17 Siemens Aktiengesellschaft Magnetresonanzeinrichtung
CN107797150B (zh) * 2017-11-22 2023-09-15 中国地质大学（武汉） 一种瞬变电磁仪接收机
DE102022204340A1 (de) * 2022-05-03 2023-11-09 Siemens Healthcare Gmbh Reduzieren und Korrigieren von Magnetfeldgradienten-Abweichungen
CN116456246A (zh) * 2023-04-19 2023-07-18 汉桑(南京)科技股份有限公司 一种功放负载阻抗动态估计方法和系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658377B2 (ja) * 1985-11-05 1994-08-03 株式会社東芝 磁気共鳴映像装置
JPH06404U (ja) * 1992-06-15 1994-01-11 横河メディカルシステム株式会社 Ｍｒ装置用勾配電源
FR2698176B1 (fr) 1992-11-16 1995-01-27 Sadis Bruker Spectrospin Dispositif de commutation et procédé de commande mettant en Óoeuvre ledit dispositif.
US5349296A (en) * 1993-07-09 1994-09-20 Picker International, Inc. Magnetic resonance scan sequencer
US6900638B1 (en) * 2000-03-31 2005-05-31 Ge Medical Technology Services, Inc. Switching device to linearly conduct a current between a gradient amplifier and a gradient coil assembly of an MRI system
JP2006506155A (ja) * 2002-11-20 2006-02-23 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 磁気共鳴撮像用の自己遮蔽傾斜磁場コイル
US7053614B2 (en) * 2004-04-08 2006-05-30 Varian, Inc. Optimized channel controller for NMR apparatus
US7847552B2 (en) * 2007-01-10 2010-12-07 General Electric Company Exclusion of compromised PET data during simultaneous PET-MR acquisition

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