JP2013541357A5 - - Google Patents

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Publication number
JP2013541357A5
JP2013541357A5 JP2013525391A JP2013525391A JP2013541357A5 JP 2013541357 A5 JP2013541357 A5 JP 2013541357A5 JP 2013525391 A JP2013525391 A JP 2013525391A JP 2013525391 A JP2013525391 A JP 2013525391A JP 2013541357 A5 JP2013541357 A5 JP 2013541357A5
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JP
Japan
Prior art keywords
gradient coil
conductive coating
shield
coil unit
magnetic field
Prior art date
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Application number
JP2013525391A
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English (en)
Japanese (ja)
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JP5961612B2 (ja
JP2013541357A (ja
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Priority claimed from PCT/IB2011/053658 external-priority patent/WO2012025860A1/en
Publication of JP2013541357A publication Critical patent/JP2013541357A/ja
Publication of JP2013541357A5 publication Critical patent/JP2013541357A5/ja
Application granted granted Critical
Publication of JP5961612B2 publication Critical patent/JP5961612B2/ja
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JP2013525391A 2010-08-25 2011-08-19 遮蔽材料として導電性コーティングを有するｍｒｉに対するｒｆシールド Active JP5961612B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10173946 2010-08-25
EP10173946.4 2010-08-25
PCT/IB2011/053658 WO2012025860A1 (en) 2010-08-25 2011-08-19 Rf shield for mri comprising conductive coating as shielding material

Publications (3)

Publication Number Publication Date
JP2013541357A JP2013541357A (ja) 2013-11-14
JP2013541357A5 true JP2013541357A5 (https=) 2014-09-18
JP5961612B2 JP5961612B2 (ja) 2016-08-02

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ID=44645159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013525391A Active JP5961612B2 (ja) 2010-08-25 2011-08-19 遮蔽材料として導電性コーティングを有するｍｒｉに対するｒｆシールド

Country Status (6)

Country Link
US (1) US9417301B2 (https=)
EP (1) EP2609443A1 (https=)
JP (1) JP5961612B2 (https=)
CN (1) CN103069295B (https=)
RU (1) RU2572646C2 (https=)
WO (1) WO2012025860A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2572646C2 (ru) * 2010-08-25 2016-01-20 Конинклейке Филипс Электроникс Н.В. Радиочастотный экран для формирования магнитно-резонансных изображений, включающий в себя проводящее покрытие в качестве экранирующего материала
US9116215B2 (en) * 2013-01-09 2015-08-25 General Electric Company Composite RF shield and method of making same
US9817093B2 (en) 2014-09-05 2017-11-14 Hyperfine Research, Inc. Low field magnetic resonance imaging methods and apparatus
DE202016104835U1 (de) * 2016-09-01 2017-12-06 Anita Silvia Zwerger-Schuster Vorrichtung zur Durchführung von EMV-Test-Messungen
DE102016224357A1 (de) * 2016-12-07 2018-04-19 Siemens Healthcare Gmbh Bildgebendes Medizingerät mit HF-Schirm
CN108241134A (zh) * 2018-03-21 2018-07-03 南京磁晨医疗技术有限公司 一种使用复合材料冷却水管的梯度线圈
WO2020155137A1 (en) 2019-02-02 2020-08-06 Shanghai United Imaging Healthcare Co., Ltd. Radiation therapy system and method
EP4429022A4 (en) * 2022-01-13 2025-03-19 Samsung Electronics Co., Ltd. ELECTRONIC DEVICE COMPRISING AN ANTENNA
DE102023209136A1 (de) * 2023-09-20 2025-03-20 Siemens Healthineers Ag Rekonfigurierbare Lokalspule, Vorrichtung zum Rekonfigurieren und Verfahren zum Betrieb

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JPS63246437A (ja) 1987-04-01 1988-10-13 Mazda Motor Corp エンジンの空燃比制御装置
JPH0295347A (ja) 1988-09-30 1990-04-06 Toshiba Corp 磁気共鳴映像装置
JP2823278B2 (ja) 1989-11-28 1998-11-11 株式会社東芝 磁気共鳴イメージング装置
JP3092106B2 (ja) 1990-03-05 2000-09-25 株式会社日立メディコ 磁気共鳴イメージング装置
US5243286A (en) * 1990-06-06 1993-09-07 Advanced Nmr Systems, Inc. Split shield for magnetic resonance imaging
US5304932A (en) 1990-11-05 1994-04-19 The Regents Of The University Of California Apparatus and method for shielding MRI RF antennae from the effect of surrounding objects
JPH05237071A (ja) 1991-05-13 1993-09-17 Yokogawa Medical Syst Ltd Ｎｍｒイメージング装置用勾配コイルの製造方法
US5349297A (en) 1992-03-27 1994-09-20 Picker International Inc. Combined self shielded gradient coil and shimset
AU4374993A (en) * 1992-07-10 1994-01-31 Doty Scientific, Inc. Solenoidal, octopolar, transverse gradient coils
DE4232884C2 (de) 1992-09-30 1997-10-16 Siemens Ag Antennenanordnung für ein Kernspinresonanzgerät
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US5760584A (en) * 1996-08-16 1998-06-02 General Electric Company Shield for MR system RF coil provided with multiple capacitive channels for RF current flow
US6011394A (en) * 1997-08-07 2000-01-04 Picker International, Inc. Self-shielded gradient coil assembly and method of manufacturing the same
JPH1176192A (ja) 1997-09-10 1999-03-23 Ge Yokogawa Medical Syst Ltd Ｒｆシールド板および磁気共鳴撮像装置
US6954068B1 (en) 2000-01-21 2005-10-11 Kabushiki Kaisha Toshiba Magnetic resonance imaging apparatus
US20020073717A1 (en) 2000-12-19 2002-06-20 Dean David E. MR scanner including liquid cooled RF coil and method
US6593744B2 (en) 2001-11-20 2003-07-15 Koninklijke Philips Electronics, N.V. Multi-channel RF cable trap for magnetic resonance apparatus
US6818291B2 (en) 2002-08-17 2004-11-16 3M Innovative Properties Company Durable transparent EMI shielding film
DE10354228B3 (de) 2003-11-20 2005-09-22 Siemens Ag Gradientenspulen-Hochfrequenzantenneneinheit und Magnetresonanzgerät mit einer Gradientenspulen-Hochfrequenzantenneneinheit
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DE102005033989B4 (de) * 2005-07-21 2008-07-10 Bruker Biospin Ag Kernspinresonanzapparatur mit Gradientenabschirmanordnung mit reduzierter Kopplung zum Resonatorsystem
US7489132B2 (en) 2006-12-15 2009-02-10 General Electric Company Enhanced heat transfer in MRI gradient coils with phase-change materials
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JP2008183397A (ja) * 2007-01-05 2008-08-14 Toshiba Corp 磁気共鳴イメージング装置
RU2572646C2 (ru) * 2010-08-25 2016-01-20 Конинклейке Филипс Электроникс Н.В. Радиочастотный экран для формирования магнитно-резонансных изображений, включающий в себя проводящее покрытие в качестве экранирующего материала

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