DE60031973T2 - Verfahren zur bilderzeugung durch magnetische resonanz - Google Patents

Verfahren zur bilderzeugung durch magnetische resonanz Download PDF

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Publication number
DE60031973T2
DE60031973T2 DE60031973T DE60031973T DE60031973T2 DE 60031973 T2 DE60031973 T2 DE 60031973T2 DE 60031973 T DE60031973 T DE 60031973T DE 60031973 T DE60031973 T DE 60031973T DE 60031973 T2 DE60031973 T2 DE 60031973T2
Authority
DE
Germany
Prior art keywords
blood
contrast agent
relative
filled
image
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 - Lifetime
Application number
DE60031973T
Other languages
German (de)
English (en)
Other versions
DE60031973D1 (de
Inventor
Karen Woodcliff Lake BRILEY-SABO
Atle Bjornerud
Daniel Nanz
Dominik Weishaupt
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.)
GE Healthcare AS
Original Assignee
GE Healthcare AS
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 GBGB9911937.2A external-priority patent/GB9911937D0/en
Application filed by GE Healthcare AS filed Critical GE Healthcare AS
Application granted granted Critical
Publication of DE60031973D1 publication Critical patent/DE60031973D1/de
Publication of DE60031973T2 publication Critical patent/DE60031973T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/20Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/285Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/20Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/281Means for the use of in vitro contrast agents

Landscapes

  • 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)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
DE60031973T 1999-05-21 2000-05-22 Verfahren zur bilderzeugung durch magnetische resonanz Expired - Lifetime DE60031973T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9911937.2A GB9911937D0 (en) 1999-05-21 1999-05-21 Method
GB9911937 1999-05-21
GB0007869 2000-03-31
GB0007869A GB0007869D0 (en) 1999-05-21 2000-03-31 Method
PCT/GB2000/001963 WO2000072032A1 (en) 1999-05-21 2000-05-22 Method of magnetic resonance imaging

Publications (2)

Publication Number Publication Date
DE60031973D1 DE60031973D1 (de) 2007-01-04
DE60031973T2 true DE60031973T2 (de) 2007-09-13

Family

ID=26244006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60031973T Expired - Lifetime DE60031973T2 (de) 1999-05-21 2000-05-22 Verfahren zur bilderzeugung durch magnetische resonanz

Country Status (6)

Country Link
EP (1) EP1181570B1 (enExample)
JP (1) JP5426058B2 (enExample)
AT (1) ATE346313T1 (enExample)
AU (1) AU5086000A (enExample)
DE (1) DE60031973T2 (enExample)
WO (1) WO2000072032A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7623903B2 (en) * 2002-05-17 2009-11-24 Wacker Frank K Double contrast technique for MRI-guided vascular interventions
US7596402B2 (en) * 2003-05-05 2009-09-29 Case Western Reserve University MRI probe designs for minimally invasive intravascular tracking and imaging applications
JP4807833B2 (ja) * 2003-10-07 2011-11-02 株式会社日立メディコ 磁気共鳴イメージング装置及びこれを用いた造影アンジオグラフィー法
US20100040544A1 (en) * 2006-11-21 2010-02-18 Anne Waaler Method for managing patients with cancer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310993A1 (de) * 1993-04-03 1994-10-06 Philips Patentverwaltung MR-Abbildungsverfahren und Anordnung zur Durchführung des Verfahrens
CA2188292A1 (en) * 1994-04-20 1995-11-02 Larry Margerum Contrast agents
US5479925A (en) * 1994-06-23 1996-01-02 General Electric Company Magnetic resonance (MR) angiography in a low-field imaging magnet
GB9514877D0 (en) * 1995-07-20 1995-09-20 Marconi Gec Ltd Magnetic resonance methods and apparatus
US5609153A (en) * 1995-09-27 1997-03-11 General Electric Company Magnetic resonance (MR) angiography using a toroidal polarizing magnet and a low-field imaging magnet
ES2239349T3 (es) * 1996-01-10 2005-09-16 Amersham Health As Medio de contraste.
JP3117188B2 (ja) * 1996-05-30 2000-12-11 友佑 野々村 Mri装置
GB9716365D0 (en) * 1997-08-01 1997-10-08 Nycomed Imaging As Improvements in or relating to magnetic resonance imaging

Also Published As

Publication number Publication date
ATE346313T1 (de) 2006-12-15
JP2003500132A (ja) 2003-01-07
DE60031973D1 (de) 2007-01-04
JP5426058B2 (ja) 2014-02-26
EP1181570A1 (en) 2002-02-27
EP1181570B1 (en) 2006-11-22
AU5086000A (en) 2000-12-12
WO2000072032A1 (en) 2000-11-30

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Legal Events

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HAMMONDS LLP, LONDON, GB

R082 Change of representative

Ref document number: 1181570

Country of ref document: EP

Representative=s name: J D REYNOLDS & CO., GB