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AU6966298A - Data acquisition for magnetic resonance imaging technique - Google Patents

Data acquisition for magnetic resonance imaging technique

Info

Publication number
AU6966298A
AU6966298A AU69662/98A AU6966298A AU6966298A AU 6966298 A AU6966298 A AU 6966298A AU 69662/98 A AU69662/98 A AU 69662/98A AU 6966298 A AU6966298 A AU 6966298A AU 6966298 A AU6966298 A AU 6966298A
Authority
AU
Australia
Prior art keywords
data acquisition
magnetic resonance
resonance imaging
imaging technique
technique
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
AU69662/98A
Inventor
Kostaki G. Bis
Anil N. Shetty
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.)
William Beaumont Hospital
Original Assignee
William Beaumont Hospital
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 William Beaumont Hospital filed Critical William Beaumont Hospital
Publication of AU6966298A publication Critical patent/AU6966298A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
    • A61B5/704—Tables
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • 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
    • G01R33/56375—Intentional motion of the sample during MR, e.g. moving table imaging

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Signal Processing (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AU69662/98A 1997-04-11 1998-04-10 Data acquisition for magnetic resonance imaging technique Abandoned AU6966298A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US4389997P 1997-04-11 1997-04-11
US4389697P 1997-04-11 1997-04-11
US60043899 1997-04-11
US60043896 1997-04-11
PCT/US1998/007277 WO1998046132A1 (en) 1997-04-11 1998-04-10 Data acquisition for magnetic resonance imaging technique

Publications (1)

Publication Number Publication Date
AU6966298A true AU6966298A (en) 1998-11-11

Family

ID=26720944

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69662/98A Abandoned AU6966298A (en) 1997-04-11 1998-04-10 Data acquisition for magnetic resonance imaging technique

Country Status (2)

Country Link
AU (1) AU6966298A (en)
WO (1) WO1998046132A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005023193B4 (en) 2005-05-19 2015-07-02 Siemens Aktiengesellschaft Method for imaging an examination volume in an MR spectrometer
DE102005031902A1 (en) * 2005-07-07 2007-01-18 Siemens Ag Object e.g. patient, investigation planning method for magnetic resonance system, involves determining position of image and another image in object, where position of latter image and parameter are determined before recoding former image
EP1927006A2 (en) * 2005-09-15 2008-06-04 Koninklijke Philips Electronics N.V. Magnetic resonance imaging with several types of contrast
WO2010038850A1 (en) 2008-10-03 2010-04-08 株式会社 日立メディコ Magnetic resonance imaging apparatus, and breath-holding imaging method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117541A (en) * 1985-11-18 1987-05-29 株式会社東芝 Magnetic resonance imaging apparatus
US5363844A (en) * 1993-08-13 1994-11-15 Mayo Foundation For Medical Education And Research Breath-hold monitor for MR imaging
US5657757A (en) * 1995-08-17 1997-08-19 General Electric Company Interleaved MR spectroscopy and imaging with dynamically changing acquisition parameters

Also Published As

Publication number Publication date
WO1998046132A1 (en) 1998-10-22

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