JP2009534084A - 磁気共鳴装置及び撮像方法 - Google Patents

磁気共鳴装置及び撮像方法 Download PDF

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Publication number
JP2009534084A
JP2009534084A JP2009506018A JP2009506018A JP2009534084A JP 2009534084 A JP2009534084 A JP 2009534084A JP 2009506018 A JP2009506018 A JP 2009506018A JP 2009506018 A JP2009506018 A JP 2009506018A JP 2009534084 A JP2009534084 A JP 2009534084A
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Japan
Prior art keywords
image
gradient
magnetization
echo signal
map
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Pending
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JP2009506018A
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English (en)
Japanese (ja)
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JP2009534084A5 (enExample
Inventor
サシャ クルーゲル
ステフェン ヴァイス
ハンネス ダーンケ
トビアス アール シャエフテル
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.)
Koninklijke Philips NV
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Koninklijke Philips NV
Koninklijke Philips Electronics NV
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Application filed by Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JP2009534084A publication Critical patent/JP2009534084A/ja
Publication of JP2009534084A5 publication Critical patent/JP2009534084A5/ja
Pending legal-status Critical Current

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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
    • G01R33/285—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR
    • G01R33/286—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR involving passive visualization of interventional instruments, i.e. making the instrument visible as part of the normal MR process

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP2009506018A 2006-04-21 2007-04-17 磁気共鳴装置及び撮像方法 Pending JP2009534084A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06112868 2006-04-21
EP06123412 2006-11-03
PCT/IB2007/051376 WO2007122553A2 (en) 2006-04-21 2007-04-17 Passive mr visualisation of inteventional instruments

Publications (2)

Publication Number Publication Date
JP2009534084A true JP2009534084A (ja) 2009-09-24
JP2009534084A5 JP2009534084A5 (enExample) 2010-06-03

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JP2009506018A Pending JP2009534084A (ja) 2006-04-21 2007-04-17 磁気共鳴装置及び撮像方法

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US (1) US20090080750A1 (enExample)
EP (1) EP2027481A2 (enExample)
JP (1) JP2009534084A (enExample)
WO (1) WO2007122553A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013517829A (ja) * 2010-01-22 2013-05-20 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 磁化率勾配マッピング

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8728439B2 (en) 2008-03-31 2014-05-20 Celtrast Llc System and method for indirectly measuring calcium ion efflux
WO2010093635A2 (en) * 2009-02-10 2010-08-19 Celtrast Llc Systems and methods for measuring and modeling in vivo manganese ion transport in a subject
CN102369451B (zh) * 2009-03-31 2015-02-25 皇家飞利浦电子股份有限公司 加速的Bi绘图
EP2820442A1 (en) 2011-12-06 2015-01-07 Acuitas Medical Limited Localised one - dimensional magnetic resonance spatial -frequency spectroscopy
WO2014060863A1 (en) * 2012-08-21 2014-04-24 Koninklijke Philips N.V. Mr receive coil localization and mr-based attenuation correction
DE102013205785B4 (de) * 2013-04-02 2014-10-09 Siemens Aktiengesellschaft Ermittlung einer Magnetresonanzsystem-Ansteuersequenz auf Basis einer reduzierten Anzahl an Feldverteilungskarten
CN105249967B (zh) * 2015-11-18 2018-04-27 深圳先进技术研究院 一种正对比磁共振成像方法及装置
US11890427B2 (en) 2017-01-03 2024-02-06 St. Jude Medical, Cardiology Division, Inc. Medical device with non-metallic reinforcing layer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1471362A1 (en) * 2003-04-24 2004-10-27 Universiteit Utrecht Holding B.V. Selective MR imaging of magnetic susceptibility deviations

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1471362A1 (en) * 2003-04-24 2004-10-27 Universiteit Utrecht Holding B.V. Selective MR imaging of magnetic susceptibility deviations

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
JPN5009004238; Ｏ．Ｆｅｌｆｏｕｌ，　ｅｔ　ａｌ．: '"Ｍｉｃｒｏ-ｄｅｖｉｃｅ'ｓ　Ｓｕｓｃｅｐｔｉｂｉｌｉｔｙ　Ｄｉｆｆｅｒｅｎｃｅ　Ｂａｓｅｄ　ＭＲＩ　Ｐｏｓｉｔｉｏｎｉｎｇ　Ｓｙｓｔｅｍ，　ａ　Ｐｒｅｌｉｍｉｎａｒｙ　Ｉｎｖｅｓｔｉｇａｔｉｏｎ' ＰＲＯＣＥＥＤＩＮＧＳ　ＯＦ　ＴＨＥ　２６ＴＨ　ＡＮＮＵＡＬ　ＩＮＴＥＲＮＡＴＩＯＮＡＬ　ＣＯＮＦＥＲＥＮＣＥ　ＯＦ　ＴＨＥ　ＩＥＥＥ　ＥＭＢＳ Ｖ２, 20040901, Ｐ１１４０-１１４３, ＩＥＥＥ *
JPN5009004239; ＭＵＥＬＬＥＲ-ＢＩＥＲＬ　ＢＥＲＮＤ: ＭＥＤＩＣＡＬ　ＰＨＹＳＩＣＳ Ｖ３１　Ｎ３, 200403, Ｐ５７９-５８７, ＡＩＰ *
JPN5009004240; ＢＡＫＫＥＲ　Ｃ　Ｊ: ＲＡＤＩＯＬＯＧＹ Ｖ２０２　Ｎ１, 199701, Ｐ２７３-２７６ *
JPN5009004241; ＬＩＮ　ＬＩ: ＭＡＧＮＥＴＩＣ　ＲＥＳＯＮＡＮＣＥ　ＩＮ　ＭＥＤＩＣＩＮＥ Ｖ４６　Ｎ５, 200111, Ｐ９０７-９１６, ＷＩＬＥＹ *
JPN6012034909; Ｈ．Ｄａｈｎｋｅ，　ｅｔ　ａｌ．: '"Ｏｐｔｉｍａｌ　Ｐｏｓｉｔｉｖｅ　Ｃｏｎｔｒａｓｔ　ｏｆ　Ｌａｂｅｌｅｄ　Ｃｅｌｌｓ　ｖｉａ　Ｃｏｎｖｅｎｔｉｏｎａｌ　３Ｄ　Ｉｍａｇｉｎｇ"' Ｐｒｏｃ．　Ｉｎｔｌ．　Ｓｏｃ．　Ｍａｇ．　Ｒｅｓｏｎ．　Ｍｅｄ． , 20060506, Ｐ３６１ *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013517829A (ja) * 2010-01-22 2013-05-20 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 磁化率勾配マッピング

Also Published As

Publication number Publication date
EP2027481A2 (en) 2009-02-25
WO2007122553A3 (en) 2008-01-24
WO2007122553A2 (en) 2007-11-01
US20090080750A1 (en) 2009-03-26

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