ATE381352T1 - Diagnostisches verfahren zum nachweis von myokard-ischämie - Google Patents

Diagnostisches verfahren zum nachweis von myokard-ischämie

Info

Publication number
ATE381352T1
ATE381352T1 AT98932332T AT98932332T ATE381352T1 AT E381352 T1 ATE381352 T1 AT E381352T1 AT 98932332 T AT98932332 T AT 98932332T AT 98932332 T AT98932332 T AT 98932332T AT E381352 T1 ATE381352 T1 AT E381352T1
Authority
AT
Austria
Prior art keywords
myocardial ischemia
myocardium
detecting myocardial
provides
myocardial
Prior art date
Application number
AT98932332T
Other languages
English (en)
Inventor
Alan Watson
Michael Wendland
Per Jynge
Jan Karlsson
Heidi Brurok
P L Rongved
Maythem Saeed
Original Assignee
Ge Healthcare As
Univ California San Francisco
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 GBGB9713963.8A external-priority patent/GB9713963D0/en
Application filed by Ge Healthcare As, Univ California San Francisco filed Critical Ge Healthcare As
Application granted granted Critical
Publication of ATE381352T1 publication Critical patent/ATE381352T1/de

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
    • G01R33/5601—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution involving use of a contrast agent for contrast manipulation, e.g. a paramagnetic, super-paramagnetic, ferromagnetic or hyperpolarised contrast agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Semiconductor Lasers (AREA)
AT98932332T 1997-07-01 1998-07-01 Diagnostisches verfahren zum nachweis von myokard-ischämie ATE381352T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9713963.8A GB9713963D0 (en) 1997-07-01 1997-07-01 Method
US5383797P 1997-07-25 1997-07-25

Publications (1)

Publication Number Publication Date
ATE381352T1 true ATE381352T1 (de) 2008-01-15

Family

ID=26311820

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98932332T ATE381352T1 (de) 1997-07-01 1998-07-01 Diagnostisches verfahren zum nachweis von myokard-ischämie

Country Status (7)

Country Link
US (1) US20020090341A1 (de)
EP (1) EP0998308B1 (de)
AT (1) ATE381352T1 (de)
AU (1) AU8227398A (de)
DE (1) DE69838873T2 (de)
ES (1) ES2297888T3 (de)
WO (1) WO1999001162A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6021458A (en) * 1998-01-21 2000-02-01 Intel Corporation Method and apparatus for handling multiple level-triggered and edge-triggered interrupts
US6792302B2 (en) * 2001-02-21 2004-09-14 Universite De Lausanne Method and apparatus for determining treatment for stroke
CA2521536A1 (en) * 2002-04-05 2003-10-23 Thermal Technologies, Inc. System for assessing endothelial function
US7966056B2 (en) 2002-12-16 2011-06-21 Ge Healthcare As Magnetic resonance imaging method and compounds for use in the method
NO321433B1 (no) * 2004-09-07 2006-05-08 Jostein Krane Ett-trinns- og to-trinnsfremgangsmate for stresstesting av hjertet, fremgangsmate for pavisning av en sykdom og anvendelse av en fysiologisk akseptabel manganforbindelse for fremstilling av et kontrastmiddel til bruk i fremgangsmaten.
GB0700999D0 (en) * 2007-01-18 2007-02-28 Ntnu Technology Transfer As Magnetic resonance imaging
KR20100027101A (ko) 2007-04-11 2010-03-10 오레곤 헬스 앤드 사이언스 유니버시티 심장에서 섬유증을 비침윤적으로 및 정량적으로 검출하는 방법 및 장치
WO2009123927A2 (en) * 2008-03-31 2009-10-08 Celtrast Llc System and method for indirectly measuring calcium ion efflux
US8738114B2 (en) 2009-02-10 2014-05-27 Celtrast Llc Systems and methods for measuring and modeling in vivo manganese ion transport in a subject
RU2429783C2 (ru) * 2010-02-24 2011-09-27 Государственное образовательное учреждение высшего профессионального образования "Российский государственный медицинский университет Федерального агентства по здравоохранению и социальному развитию" (ГОУ ВПО РГМУ Росздрава) Способ оценки степени риска повторных приступов ишемии после инфаркта миокарда

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957939A (en) * 1981-07-24 1990-09-18 Schering Aktiengesellschaft Sterile pharmaceutical compositions of gadolinium chelates useful enhancing NMR imaging
AR246956A1 (es) * 1987-05-08 1994-10-31 Salutar Inc Compuesto quelante, un intermediario para preparar el mismo, y un procedimiento para preparar una composicion de medio de contraste.
US4889931A (en) * 1988-09-27 1989-12-26 Salutar, Inc. Manganese (II) chelate manufacture
US5190744A (en) * 1990-03-09 1993-03-02 Salutar Methods for detecting blood perfusion variations by magnetic resonance imaging
US5364612A (en) * 1991-05-06 1994-11-15 Immunomedics, Inc. Detection of cardiovascular lesions
US5707605A (en) * 1995-06-02 1998-01-13 Research Corporation Technologies Magnetic resonance imaging agents for the detection of physiological agents

Also Published As

Publication number Publication date
US20020090341A1 (en) 2002-07-11
AU8227398A (en) 1999-01-25
DE69838873D1 (de) 2008-01-31
WO1999001162A3 (en) 1999-08-19
EP0998308B1 (de) 2007-12-19
DE69838873T2 (de) 2008-12-04
EP0998308A2 (de) 2000-05-10
WO1999001162A2 (en) 1999-01-14
ES2297888T3 (es) 2008-05-01

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Legal Events

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