JP2003500136A - 磁気共鳴イメージング方法 - Google Patents

磁気共鳴イメージング方法

Info

Publication number
JP2003500136A
JP2003500136A JP2000620372A JP2000620372A JP2003500136A JP 2003500136 A JP2003500136 A JP 2003500136A JP 2000620372 A JP2000620372 A JP 2000620372A JP 2000620372 A JP2000620372 A JP 2000620372A JP 2003500136 A JP2003500136 A JP 2003500136A
Authority
JP
Japan
Prior art keywords
contrast agent
renal
blood
image
kidney
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
JP2000620372A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003500136A5 (cg-RX-API-DMAC10.html
Inventor
ビョルネルド、アトレ
ブライリー−セーボ、カレン
クノップ、ミヒャエル・フィンツェンツ
マギル、スティーブン
ショーンベルク、シュテファン・オスバルト
Original Assignee
アマシャム・ヘルス・エーエス
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.)
Filing date
Publication date
Priority claimed from GBGB9911939.8A external-priority patent/GB9911939D0/en
Application filed by アマシャム・ヘルス・エーエス filed Critical アマシャム・ヘルス・エーエス
Publication of JP2003500136A publication Critical patent/JP2003500136A/ja
Publication of JP2003500136A5 publication Critical patent/JP2003500136A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography
    • 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
    • G01R33/281—Means for the use of in vitro contrast agents

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Signal Processing (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP2000620372A 1999-05-21 2000-05-22 磁気共鳴イメージング方法 Pending JP2003500136A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9911939.8 1999-05-21
GBGB9911939.8A GB9911939D0 (en) 1999-05-21 1999-05-21 Method
GB0007867.5 2000-03-31
GB0007867A GB0007867D0 (en) 1999-05-21 2000-03-31 Method
PCT/GB2000/001960 WO2000072037A1 (en) 1999-05-21 2000-05-22 Method of magnetic resonance imaging

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012266269A Division JP2013078597A (ja) 1999-05-21 2012-12-05 磁気共鳴イメージング方法

Publications (2)

Publication Number Publication Date
JP2003500136A true JP2003500136A (ja) 2003-01-07
JP2003500136A5 JP2003500136A5 (cg-RX-API-DMAC10.html) 2011-02-17

Family

ID=26244005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000620372A Pending JP2003500136A (ja) 1999-05-21 2000-05-22 磁気共鳴イメージング方法

Country Status (4)

Country Link
EP (1) EP1181571B1 (cg-RX-API-DMAC10.html)
JP (1) JP2003500136A (cg-RX-API-DMAC10.html)
AU (1) AU5085800A (cg-RX-API-DMAC10.html)
WO (1) WO2000072037A1 (cg-RX-API-DMAC10.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002095648A (ja) * 2000-06-16 2002-04-02 Ge Medical Systems Global Technology Co Llc Ｍｒ撮像を用いて効率的に狭窄を識別し判定するための方法および装置
JP2014511750A (ja) * 2011-04-21 2014-05-19 コーニンクレッカ フィリップス エヌ ヴェ 脂肪抑制のために化学シフト・エンコードを用いるコントラスト増強磁気共鳴血管造影法
JP2017524458A (ja) * 2014-07-18 2017-08-31 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 狭窄評価

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7082326B2 (en) 2000-03-31 2006-07-25 Amersham Health As Method of magnetic resonance imaging
WO2001074245A1 (en) * 2000-03-31 2001-10-11 Amersham Health As Method of magnetic resonance imaging
US6690962B2 (en) 2000-09-15 2004-02-10 Institut fur Diagnostikforshung GmbH Process for graphic visualization and diagnosis of thrombi by means of nuclear spin tomography with use of particulate contrast media
DE10046514A1 (de) * 2000-09-15 2002-04-25 Diagnostikforschung Inst Verfahren zur bildlichen Darstellung und Diagnose von Thromben mittels Kernspintomographie unter Verwendung partikulärer Kontrastmittel
JP5143986B2 (ja) * 2001-09-19 2013-02-13 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 脳血流計測装置
JP2004053552A (ja) * 2002-07-24 2004-02-19 Toray Ind Inc 液体流通装置内の液体流動状態の非破壊検査方法
US6852842B2 (en) 2002-08-26 2005-02-08 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Methods for functional kidney imaging using small dendrimer contrast agents
RU2504333C1 (ru) * 2012-12-17 2014-01-20 Государственное бюджетное учреждение здравоохранения города Москвы "Научно-исследовательский институт неотложной детской хирургии и травматологии" Департамента здравоохранения города Москвы Способ визуализации внутренних органов при тяжелой травме у детей
JP6749917B2 (ja) 2015-01-15 2020-09-02 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ｉＦＲ−ＣＴ
US11031136B2 (en) 2015-08-05 2021-06-08 Koninklijke Philips N.V. Assistance device and method for an interventional hemodynamic measurement
US10973433B2 (en) 2015-08-30 2021-04-13 The Regents Of The University Of California Leakage correction for DSC-perfusion MRI by accounting for bidirectional contrast agent exchange
CN108471994B (zh) 2015-10-07 2021-10-29 皇家飞利浦有限公司 移动ffr模拟
US10769780B2 (en) 2015-11-05 2020-09-08 Koninklijke Philips N.V. Collateral flow modelling for non-invasive fractional flow reserve (FFR)
EP3394829B1 (en) 2015-12-22 2023-02-08 Koninklijke Philips N.V. Heart model guided coronary artery segmentation
WO2018050806A1 (en) 2016-09-16 2018-03-22 Koninklijke Philips N.V. Apparatus and method for determining a fractional flow reserve

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07148140A (ja) * 1993-08-12 1995-06-13 General Electric Co <Ge> スピン格子緩和時間を測定する方法
WO1999006849A1 (en) * 1997-08-01 1999-02-11 Nycomed Imaging As Contrast agent-enhanced magnetic resonance imaging of tissue perfusion
JP2000504300A (ja) * 1996-01-10 2000-04-11 ナイコムド イメージング エーエス 造影剤
JP2002525188A (ja) * 1998-09-28 2002-08-13 アマシャム・ヘルス・エーエス 磁気共鳴映像化方法
JP2002539880A (ja) * 1999-03-26 2002-11-26 エスターガード，レイフ 断層撮影データを使用して血液動態指数を決定する方法
US7069068B1 (en) * 1999-03-26 2006-06-27 Oestergaard Leif Method for determining haemodynamic indices by use of tomographic data

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2097589C (en) * 1990-12-19 1998-05-05 Lee Josephson Targeting of therapeutic agents using polysaccharides

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07148140A (ja) * 1993-08-12 1995-06-13 General Electric Co <Ge> スピン格子緩和時間を測定する方法
JP2000504300A (ja) * 1996-01-10 2000-04-11 ナイコムド イメージング エーエス 造影剤
WO1999006849A1 (en) * 1997-08-01 1999-02-11 Nycomed Imaging As Contrast agent-enhanced magnetic resonance imaging of tissue perfusion
JP2002525188A (ja) * 1998-09-28 2002-08-13 アマシャム・ヘルス・エーエス 磁気共鳴映像化方法
JP2002539880A (ja) * 1999-03-26 2002-11-26 エスターガード，レイフ 断層撮影データを使用して血液動態指数を決定する方法
US7069068B1 (en) * 1999-03-26 2006-06-27 Oestergaard Leif Method for determining haemodynamic indices by use of tomographic data

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002095648A (ja) * 2000-06-16 2002-04-02 Ge Medical Systems Global Technology Co Llc Ｍｒ撮像を用いて効率的に狭窄を識別し判定するための方法および装置
JP2014511750A (ja) * 2011-04-21 2014-05-19 コーニンクレッカ フィリップス エヌ ヴェ 脂肪抑制のために化学シフト・エンコードを用いるコントラスト増強磁気共鳴血管造影法
JP2017524458A (ja) * 2014-07-18 2017-08-31 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 狭窄評価

Also Published As

Publication number Publication date
AU5085800A (en) 2000-12-12
EP1181571B1 (en) 2008-12-17
WO2000072037A1 (en) 2000-11-30
EP1181571A1 (en) 2002-02-27

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