ATE186989T1 - Bilderzeugung durch mustererkennung mittels magnetischer resonanz - Google Patents

Bilderzeugung durch mustererkennung mittels magnetischer resonanz

Info

Publication number
ATE186989T1
ATE186989T1 AT93911310T AT93911310T ATE186989T1 AT E186989 T1 ATE186989 T1 AT E186989T1 AT 93911310 T AT93911310 T AT 93911310T AT 93911310 T AT93911310 T AT 93911310T AT E186989 T1 ATE186989 T1 AT E186989T1
Authority
AT
Austria
Prior art keywords
training
samples
produce
image
test
Prior art date
Application number
AT93911310T
Other languages
English (en)
Inventor
Justin P Smith
Original Assignee
Univ Washington
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 Univ Washington filed Critical Univ Washington
Application granted granted Critical
Publication of ATE186989T1 publication Critical patent/ATE186989T1/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
    • G01R33/58—Calibration of imaging systems, e.g. using test probes, Phantoms; Calibration objects or fiducial markers such as active or passive RF coils surrounding an MR active material
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General 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)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Details Of Television Scanning (AREA)
AT93911310T 1992-05-15 1993-05-13 Bilderzeugung durch mustererkennung mittels magnetischer resonanz ATE186989T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/883,565 US5311131A (en) 1992-05-15 1992-05-15 Magnetic resonance imaging using pattern recognition

Publications (1)

Publication Number Publication Date
ATE186989T1 true ATE186989T1 (de) 1999-12-15

Family

ID=25382853

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93911310T ATE186989T1 (de) 1992-05-15 1993-05-13 Bilderzeugung durch mustererkennung mittels magnetischer resonanz

Country Status (9)

Country Link
US (4) US5311131A (de)
EP (2) EP0640220B1 (de)
JP (1) JPH08502178A (de)
AT (1) ATE186989T1 (de)
AU (1) AU4248893A (de)
CA (1) CA2135934C (de)
DE (1) DE69327099T2 (de)
ES (1) ES2139006T3 (de)
WO (1) WO1993023762A1 (de)

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Also Published As

Publication number Publication date
EP0919826A3 (de) 1999-10-20
ES2139006T3 (es) 2000-02-01
EP0640220A1 (de) 1995-03-01
US6396270B1 (en) 2002-05-28
EP0919826A2 (de) 1999-06-02
US5818231A (en) 1998-10-06
US5311131A (en) 1994-05-10
EP0640220B1 (de) 1999-11-24
US5644232A (en) 1997-07-01
AU4248893A (en) 1993-12-13
WO1993023762A1 (en) 1993-11-25
WO1993023762A9 (en) 1999-05-14
DE69327099D1 (de) 1999-12-30
JPH08502178A (ja) 1996-03-12
CA2135934C (en) 2001-07-31
CA2135934A1 (en) 1993-11-25
DE69327099T2 (de) 2000-03-16

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