JP4789254B2 - 水平静磁場方式の楕円筒状ガントリおよびそれに適合するアクティブシールド型傾斜磁場コイル装置を有する磁気共鳴イメージング装置 - Google Patents

水平静磁場方式の楕円筒状ガントリおよびそれに適合するアクティブシールド型傾斜磁場コイル装置を有する磁気共鳴イメージング装置 Download PDF

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JP4789254B2
JP4789254B2 JP2006127780A JP2006127780A JP4789254B2 JP 4789254 B2 JP4789254 B2 JP 4789254B2 JP 2006127780 A JP2006127780 A JP 2006127780A JP 2006127780 A JP2006127780 A JP 2006127780A JP 4789254 B2 JP4789254 B2 JP 4789254B2
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magnetic field
coil
gradient
shield
gradient magnetic
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JP2007296195A (ja
JP2007296195A5 (enExample
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弘隆 竹島
充志 阿部
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Hitachi Healthcare Manufacturing Ltd
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Hitachi Medical Corp
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JP2006127780A 2006-05-01 2006-05-01 水平静磁場方式の楕円筒状ガントリおよびそれに適合するアクティブシールド型傾斜磁場コイル装置を有する磁気共鳴イメージング装置 Active JP4789254B2 (ja)

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JP2006127780A JP4789254B2 (ja) 2006-05-01 2006-05-01 水平静磁場方式の楕円筒状ガントリおよびそれに適合するアクティブシールド型傾斜磁場コイル装置を有する磁気共鳴イメージング装置

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JP2006127780A JP4789254B2 (ja) 2006-05-01 2006-05-01 水平静磁場方式の楕円筒状ガントリおよびそれに適合するアクティブシールド型傾斜磁場コイル装置を有する磁気共鳴イメージング装置

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JP2007296195A5 JP2007296195A5 (enExample) 2009-06-25
JP4789254B2 true JP4789254B2 (ja) 2011-10-12

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5204813B2 (ja) * 2010-08-06 2013-06-05 株式会社日立メディコ 傾斜磁場コイル、及び、磁気共鳴イメージング装置
JP5202491B2 (ja) * 2009-09-30 2013-06-05 株式会社日立メディコ 磁気共鳴イメージング装置
CN103327890B (zh) * 2011-01-14 2016-07-06 株式会社日立医疗器械 倾斜磁场线圈装置以及磁共振成像装置
JP5685476B2 (ja) * 2011-04-11 2015-03-18 株式会社日立製作所 磁気共鳴イメージング装置
CN107754099A (zh) * 2017-11-27 2018-03-06 上海联影医疗科技有限公司 磁共振引导的放疗系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820988A (en) * 1987-10-07 1989-04-11 The Regents Of The University Of California Magnetic gradient coil set for nuclear magnetic resonace system having substantially different coil-patient spacings
US5177441A (en) * 1989-06-16 1993-01-05 Picker International, Inc. Elliptical cross section gradient oil
JPH0654826A (ja) * 1992-08-06 1994-03-01 Hitachi Ltd Ｒｆプローブ及びｍｒｉ装置
DE19504171C2 (de) * 1995-02-07 1998-04-30 Siemens Ag Trennbare, lokale Gradientenspulenanordnung für Kernspintomographiegeräte
DE19653449C2 (de) * 1996-12-20 1999-11-11 Siemens Ag Gradientenspulenanordnung für ein Kernspintomographiegerät
DE19943372C2 (de) * 1999-09-10 2001-07-19 Siemens Ag Gradientenspulensystem für ein Magnetresonanztomographiegerät
JP4421079B2 (ja) * 2000-05-23 2010-02-24 株式会社東芝 Ｍｒｉ用傾斜磁場コイル

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