JP4330477B2 - 傾斜磁場コイル及びそれを用いた磁気共鳴イメージング装置 - Google Patents

傾斜磁場コイル及びそれを用いた磁気共鳴イメージング装置 Download PDF

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Publication number
JP4330477B2
JP4330477B2 JP2004101999A JP2004101999A JP4330477B2 JP 4330477 B2 JP4330477 B2 JP 4330477B2 JP 2004101999 A JP2004101999 A JP 2004101999A JP 2004101999 A JP2004101999 A JP 2004101999A JP 4330477 B2 JP4330477 B2 JP 4330477B2
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Japan
Prior art keywords
coil
magnetic field
gradient
gradient magnetic
cooling
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Expired - Lifetime
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JP2004101999A
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English (en)
Japanese (ja)
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JP2005279168A (ja
JP2005279168A5 (enrdf_load_stackoverflow
Inventor
芳英 和田山
武 八尾
明 黒目
弘隆 竹島
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Hitachi Healthcare Manufacturing Ltd
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Hitachi Medical Corp
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Publication of JP2005279168A5 publication Critical patent/JP2005279168A5/ja
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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

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP2004101999A 2004-03-31 2004-03-31 傾斜磁場コイル及びそれを用いた磁気共鳴イメージング装置 Expired - Lifetime JP4330477B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004101999A JP4330477B2 (ja) 2004-03-31 2004-03-31 傾斜磁場コイル及びそれを用いた磁気共鳴イメージング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004101999A JP4330477B2 (ja) 2004-03-31 2004-03-31 傾斜磁場コイル及びそれを用いた磁気共鳴イメージング装置

Publications (3)

Publication Number Publication Date
JP2005279168A JP2005279168A (ja) 2005-10-13
JP2005279168A5 JP2005279168A5 (enrdf_load_stackoverflow) 2007-05-17
JP4330477B2 true JP4330477B2 (ja) 2009-09-16

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JP2004101999A Expired - Lifetime JP4330477B2 (ja) 2004-03-31 2004-03-31 傾斜磁場コイル及びそれを用いた磁気共鳴イメージング装置

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JP (1) JP4330477B2 (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7339376B2 (en) * 2006-04-09 2008-03-04 General Electric Company MRI/MRS gradient coil with integrated cooling circuits
JP5100199B2 (ja) * 2006-05-17 2012-12-19 株式会社東芝 傾斜磁場コイル、当該傾斜磁場コイルの製造方法、ならびに上記傾斜磁場コイルを備えた磁気共鳴イメージング装置
WO2008096628A1 (ja) * 2007-02-06 2008-08-14 Hitachi Medical Corporation 磁気共鳴イメージング装置および傾斜磁場コイル
US8188741B2 (en) 2008-03-13 2012-05-29 Kabushiki Kaisha Toshiba Magnetic resonance imaging apparatus and chiller
JP6058612B2 (ja) * 2009-09-28 2017-01-11 東芝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
JP5570910B2 (ja) 2009-09-28 2014-08-13 株式会社東芝 磁気共鳴イメージング装置
JP2011087904A (ja) * 2009-09-28 2011-05-06 Toshiba Corp 磁気共鳴イメージング装置
JP5911338B2 (ja) * 2012-03-02 2016-04-27 株式会社東芝 磁気共鳴イメージング装置およびその冷却装置
JP6557347B2 (ja) * 2015-02-23 2019-08-07 シナプティヴ メディカル （バルバドス） インコーポレイテッドＳｙｎａｐｔｉｖｅ Ｍｅｄｉｃａｌ （Ｂａｒｂａｄｏｓ） Ｉｎｃ． 核磁気共鳴コイルの配置のためのシステム
US10761162B2 (en) * 2018-09-18 2020-09-01 General Electric Company Gradient coil cooling systems
CN112858972A (zh) * 2019-11-28 2021-05-28 西门子(深圳)磁共振有限公司 梯度线圈及磁共振成像系统
CN113050005B (zh) * 2019-12-26 2024-01-30 西门子(深圳)磁共振有限公司 梯度线圈冷却部件及梯度线圈

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