JP4664605B2 - 磁気共鳴イメージング装置 - Google Patents

磁気共鳴イメージング装置 Download PDF

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Publication number
JP4664605B2
JP4664605B2 JP2004052313A JP2004052313A JP4664605B2 JP 4664605 B2 JP4664605 B2 JP 4664605B2 JP 2004052313 A JP2004052313 A JP 2004052313A JP 2004052313 A JP2004052313 A JP 2004052313A JP 4664605 B2 JP4664605 B2 JP 4664605B2
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JP
Japan
Prior art keywords
coil
sensitivity
data
image data
magnetic field
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.)
Expired - Fee Related
Application number
JP2004052313A
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English (en)
Japanese (ja)
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JP2005237703A (ja
JP2005237703A5 (enrdf_load_stackoverflow
Inventor
好男 町田
真一 内薗
伸保 市之瀬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Canon Medical Systems Corp
Original Assignee
Toshiba Corp
Toshiba Medical Systems Corp
Priority date (The priority date 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 date listed.)
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Publication date
Priority to JP2004052313A priority Critical patent/JP4664605B2/ja
Application filed by Toshiba Corp, Toshiba Medical Systems Corp filed Critical Toshiba Corp
Priority to CN 200810098596 priority patent/CN101305909B/zh
Priority to CN201110310625.4A priority patent/CN102385044B/zh
Priority to PCT/JP2005/003659 priority patent/WO2005082245A1/ja
Priority to EP05710790.6A priority patent/EP1723906B1/en
Priority to CNB2005100717180A priority patent/CN100444791C/zh
Priority to EP11186266A priority patent/EP2409642A1/en
Priority to US10/539,086 priority patent/US7385397B2/en
Priority to EP10005108.5A priority patent/EP2210556B1/en
Publication of JP2005237703A publication Critical patent/JP2005237703A/ja
Publication of JP2005237703A5 publication Critical patent/JP2005237703A5/ja
Application granted granted Critical
Publication of JP4664605B2 publication Critical patent/JP4664605B2/ja
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Expired - Fee Related legal-status Critical Current

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JP2004052313A 2004-02-26 2004-02-26 磁気共鳴イメージング装置 Expired - Fee Related JP4664605B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2004052313A JP4664605B2 (ja) 2004-02-26 2004-02-26 磁気共鳴イメージング装置
EP10005108.5A EP2210556B1 (en) 2004-02-26 2005-02-25 Magnetic resonance imaging apparatus and data processing method for magnetic resonance imaging apparatus
PCT/JP2005/003659 WO2005082245A1 (ja) 2004-02-26 2005-02-25 磁気共鳴イメージング装置および磁気共鳴イメージング装置のデータ処理方法
EP05710790.6A EP1723906B1 (en) 2004-02-26 2005-02-25 Magnetic resonance imaging device, and data processing method of magnetic resonance imaging device
CNB2005100717180A CN100444791C (zh) 2004-02-26 2005-02-25 磁共振成象装置及其磁共振成象装置的数据处理方法
EP11186266A EP2409642A1 (en) 2004-02-26 2005-02-25 Magnetic resonance imaging apparatus and data processing method for magnetic resonance imaging apparatus
CN 200810098596 CN101305909B (zh) 2004-02-26 2005-02-25 磁共振成象装置及其磁共振成象装置的数据处理方法
CN201110310625.4A CN102385044B (zh) 2004-02-26 2005-02-25 磁共振成象装置及磁共振成象装置的数据处理方法
US10/539,086 US7385397B2 (en) 2004-02-26 2005-02-25 Magnetic resonance imaging device and data processing method for magnetic resonance imaging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004052313A JP4664605B2 (ja) 2004-02-26 2004-02-26 磁気共鳴イメージング装置

Publications (3)

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JP2005237703A JP2005237703A (ja) 2005-09-08
JP2005237703A5 JP2005237703A5 (enrdf_load_stackoverflow) 2007-04-12
JP4664605B2 true JP4664605B2 (ja) 2011-04-06

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JP2004052313A Expired - Fee Related JP4664605B2 (ja) 2004-02-26 2004-02-26 磁気共鳴イメージング装置

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JP (1) JP4664605B2 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4785566B2 (ja) * 2006-03-08 2011-10-05 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 磁気共鳴イメージング装置と磁気共鳴イメージング方法
JP5443695B2 (ja) * 2008-03-05 2014-03-19 株式会社東芝 磁気共鳴イメージング装置
JP5675057B2 (ja) 2008-07-01 2015-02-25 株式会社東芝 磁気共鳴イメージング装置および受信経路切り替え方法
EP2478382A1 (en) * 2009-09-17 2012-07-25 Koninklijke Philips Electronics N.V. Image intensity correction for magnetic resonance imaging
JP5618683B2 (ja) * 2010-08-03 2014-11-05 株式会社日立メディコ 磁気共鳴イメージング装置及び輝度不均一補正方法
JP5931406B2 (ja) 2011-11-09 2016-06-08 株式会社東芝 磁気共鳴イメージング装置
JP6042069B2 (ja) 2012-01-25 2016-12-14 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
JP6407664B2 (ja) * 2014-10-31 2018-10-17 キヤノン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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62246356A (ja) * 1986-04-18 1987-10-27 株式会社日立製作所 核磁気共鳴を用いる検査装置
JP2904450B2 (ja) * 1991-07-15 1999-06-14 株式会社東芝 Ｍｒｉ用画像処理装置
JPH0731606A (ja) * 1993-07-22 1995-02-03 Shimadzu Corp 磁気共鳴断層撮影装置
JP3393698B2 (ja) * 1994-02-16 2003-04-07 株式会社日立メディコ 画像補正方法および画像処理装置
US6949928B2 (en) * 2001-01-19 2005-09-27 Kabushiki Kaisha Toshiba Parallel MR imaging using high-precision coil sensitivity map

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