AU2003289954A1 - Magnetic resonance imaging which is amplified by a contrast agent with fluid dephasing for representing pathological structures adjacent to blood vessels - Google Patents

Magnetic resonance imaging which is amplified by a contrast agent with fluid dephasing for representing pathological structures adjacent to blood vessels

Info

Publication number
AU2003289954A1
AU2003289954A1 AU2003289954A AU2003289954A AU2003289954A1 AU 2003289954 A1 AU2003289954 A1 AU 2003289954A1 AU 2003289954 A AU2003289954 A AU 2003289954A AU 2003289954 A AU2003289954 A AU 2003289954A AU 2003289954 A1 AU2003289954 A1 AU 2003289954A1
Authority
AU
Australia
Prior art keywords
dephasing
amplified
fluid
magnetic resonance
blood vessels
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.)
Abandoned
Application number
AU2003289954A
Inventor
Michael Bock
Christian Fink
Bernd Misselwitz
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.)
Bayer Pharma AG
Original Assignee
Schering AG
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
Application filed by Schering AG filed Critical Schering AG
Publication of AU2003289954A1 publication Critical patent/AU2003289954A1/en
Abandoned 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
    • G01R33/5601—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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AU2003289954A 2002-12-13 2003-12-03 Magnetic resonance imaging which is amplified by a contrast agent with fluid dephasing for representing pathological structures adjacent to blood vessels Abandoned AU2003289954A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2002160372 DE10260372B4 (en) 2002-12-13 2002-12-13 Magnetic resonance imaging apparatus and method for spatially resolved imaging
DE10260372.3 2002-12-13
PCT/EP2003/013666 WO2004055539A1 (en) 2002-12-13 2003-12-03 Magnetic resonance imaging which is amplified by a contrast agent with fluid dephasing for representing pathological structures adjacent to blood vessels

Publications (1)

Publication Number Publication Date
AU2003289954A1 true AU2003289954A1 (en) 2004-07-09

Family

ID=32477899

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003289954A Abandoned AU2003289954A1 (en) 2002-12-13 2003-12-03 Magnetic resonance imaging which is amplified by a contrast agent with fluid dephasing for representing pathological structures adjacent to blood vessels

Country Status (5)

Country Link
EP (1) EP1570283A1 (en)
JP (1) JP2006509567A (en)
AU (1) AU2003289954A1 (en)
DE (1) DE10260372B4 (en)
WO (1) WO2004055539A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005008753B4 (en) * 2005-02-25 2007-09-27 Siemens Ag Method for representing flow in a magnetic resonance image
DE102005053269B3 (en) * 2005-11-08 2007-04-12 Siemens Ag Detection method for determining a diffusion-weighted image of an object under examination in a magnetic resonance facility uses diffusion-weighted and non-diffusion-weighted data records
US7667460B2 (en) 2005-11-29 2010-02-23 Koninklijke Philips Electronics N.V. Distinguishing bound and unbound contrast agents using magnetic resonance
JP5619339B2 (en) * 2006-09-13 2014-11-05 株式会社東芝 Magnetic resonance imaging system
US9201129B2 (en) 2006-09-13 2015-12-01 Kabushiki Kaisha Toshiba Magnetic-resonance image diagnostic apparatus and method of controlling the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922304A (en) 1989-12-22 1999-07-13 Imarx Pharmaceutical Corp. Gaseous precursor filled microspheres as magnetic resonance imaging contrast agents
US6408201B1 (en) * 2000-06-09 2002-06-18 General Electric Company Method and apparatus for efficient stenosis identification in peripheral arterial vasculature using MR imaging
DE10040381C1 (en) 2000-08-11 2002-06-06 Schering Ag Perfluoroalkyl-containing complexes with sugar residues, process for their preparation and their use

Also Published As

Publication number Publication date
JP2006509567A (en) 2006-03-23
DE10260372B4 (en) 2007-01-04
DE10260372A1 (en) 2004-07-08
WO2004055539A1 (en) 2004-07-01
EP1570283A1 (en) 2005-09-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase