JP2007136202A5 - - Google Patents

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Publication number
JP2007136202A5
JP2007136202A5 JP2006311278A JP2006311278A JP2007136202A5 JP 2007136202 A5 JP2007136202 A5 JP 2007136202A5 JP 2006311278 A JP2006311278 A JP 2006311278A JP 2006311278 A JP2006311278 A JP 2006311278A JP 2007136202 A5 JP2007136202 A5 JP 2007136202A5
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JP
Japan
Prior art keywords
coil
magnetic field
imaging volume
superconducting
gradient coil
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.)
Pending
Application number
JP2006311278A
Other languages
English (en)
Japanese (ja)
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JP2007136202A (ja
Filing date
Publication date
Priority claimed from US11/282,074 external-priority patent/US7319327B2/en
Application filed filed Critical
Publication of JP2007136202A publication Critical patent/JP2007136202A/ja
Publication of JP2007136202A5 publication Critical patent/JP2007136202A5/ja
Pending legal-status Critical Current

Links

JP2006311278A 2005-11-17 2006-11-17 冷却の必要性が低い磁気共鳴イメージングシステム Pending JP2007136202A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/282,074 US7319327B2 (en) 2005-11-17 2005-11-17 Magnetic resonance imaging system with reduced cooling needs

Publications (2)

Publication Number Publication Date
JP2007136202A JP2007136202A (ja) 2007-06-07
JP2007136202A5 true JP2007136202A5 (https=) 2010-12-24

Family

ID=38040105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006311278A Pending JP2007136202A (ja) 2005-11-17 2006-11-17 冷却の必要性が低い磁気共鳴イメージングシステム

Country Status (2)

Country Link
US (1) US7319327B2 (https=)
JP (1) JP2007136202A (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7518370B2 (en) * 2006-11-30 2009-04-14 General Electric Company Low eddy current vacuum vessel and method of making same
US8183860B2 (en) * 2006-12-20 2012-05-22 Koninklijke Philips Electronics N.V. Arrangement and method for influencing and/or detecting magnetic particles in a region of action
US7449889B1 (en) * 2007-06-25 2008-11-11 General Electric Company Heat pipe cooled superconducting magnets with ceramic coil forms
EP2028750A2 (de) * 2007-08-23 2009-02-25 Zenergy Power GmbH Wickelkörper für eine Sattelspulenwicklung
CN101903792A (zh) * 2007-12-21 2010-12-01 皇家飞利浦电子股份有限公司 具有层合铁磁核和用于抑制涡流磁场的超导膜的电磁体
CN101788655A (zh) * 2009-01-24 2010-07-28 Ge医疗系统环球技术有限公司 磁共振成像系统以及使该系统中主磁体的温度稳定的方法
EP2422208A2 (en) * 2009-04-20 2012-02-29 Time Medical Holdings Company Limited Cryogenically cooled superconductor rf head coil array and head-only magnetic resonance imaging (mri) system using same
CN102314988B (zh) * 2010-06-30 2014-05-07 通用电气公司 磁体组件及其温控方法
US8598881B2 (en) * 2011-01-11 2013-12-03 General Electric Company Magnetic resonance imaging system with thermal reservoir and method for cooling
US8374663B2 (en) 2011-01-31 2013-02-12 General Electric Company Cooling system and method for cooling superconducting magnet devices
GB2490478B (en) 2011-04-20 2014-04-23 Siemens Plc Superconducting magnets with thermal radiation shields
EP2707740A1 (en) * 2011-05-10 2014-03-19 Time Medical Holdings Company Limited Cryogenically cooled whole-body rf coil array and mri system having same
US8598872B2 (en) * 2011-07-27 2013-12-03 General Electric Company End flange for a magnetic resonance imaging system and method of manufacturing
CN103454604A (zh) 2012-05-30 2013-12-18 西门子(深圳)磁共振有限公司 磁共振系统的支架式罐形磁体
GB201217782D0 (en) * 2012-10-04 2012-11-14 Tesla Engineering Ltd Magnet apparatus
CN104076306B (zh) * 2013-03-29 2018-06-05 通用电气公司 热辐射屏蔽组件以及使用该热辐射屏蔽组件的系统
WO2016153471A1 (en) * 2015-03-23 2016-09-29 Advanced Imaging Research, Inc. Safe infant mr imaging system
EP4053579A1 (en) * 2020-04-17 2022-09-07 Siemens Healthcare GmbH Magnet system with decoupled gradient coils for a magnetic resonance imaging system
DE102020210739A1 (de) * 2020-08-25 2022-03-03 Siemens Healthcare Gmbh Magnetanordnung, die einen Hochtemperatur-Supraleiter zur Verwendung in einem Magnetresonanz-Bildgebungssystem umfasst
CN112397271B (zh) * 2020-09-24 2022-10-04 江苏美时医疗技术有限公司 高温超导磁共振成像仪
EP4300121A1 (en) * 2022-06-29 2024-01-03 Siemens Healthcare GmbH Magnetic resonance imaging device with a gradient coil assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250901A (en) * 1991-11-07 1993-10-05 The Regents Of The University Of California Open architecture iron core electromagnet for MRI using superconductive winding
US5596303A (en) * 1993-02-22 1997-01-21 Akguen Ali Superconductive magnet system with low and high temperature superconductors
JPH10256027A (ja) * 1997-03-10 1998-09-25 Toshiba Corp 超電導磁石システム
GB0120697D0 (en) * 2001-08-24 2001-10-17 Coated Conductors Consultancy Superconducting coil fabrication
US6783059B2 (en) * 2002-12-23 2004-08-31 General Electric Company Conduction cooled passively-shielded MRI magnet
JP4481584B2 (ja) * 2003-04-11 2010-06-16 株式会社日立製作所 複合シースＭｇＢ２超電導線材およびその製造方法
US20050062473A1 (en) * 2003-09-24 2005-03-24 General Electric Company Cryogen-free high temperature superconducting magnet with thermal reservoir

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