ATE528733T1 - Verfahren für dynamische eingeschränkte bildrekonstruktion mit vorhergehendem bild - Google Patents

Verfahren für dynamische eingeschränkte bildrekonstruktion mit vorhergehendem bild

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Publication number
ATE528733T1
ATE528733T1 AT08865423T AT08865423T ATE528733T1 AT E528733 T1 ATE528733 T1 AT E528733T1 AT 08865423 T AT08865423 T AT 08865423T AT 08865423 T AT08865423 T AT 08865423T AT E528733 T1 ATE528733 T1 AT E528733T1
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Austria
Prior art keywords
image
constrainted
dynamic
sparsifying
computed tomography
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AT08865423T
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English (en)
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Guang-Hong Chen
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Wisconsin Alumni Res Found
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/20—Inverse problem, i.e. transformations from projection space into object space
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/037—Emission tomography
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/412—Dynamic
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/424—Iterative

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Processing (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
AT08865423T 2007-12-20 2008-10-17 Verfahren für dynamische eingeschränkte bildrekonstruktion mit vorhergehendem bild ATE528733T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1555907P 2007-12-20 2007-12-20
US2084708P 2008-01-14 2008-01-14
US5989108P 2008-06-09 2008-06-09
PCT/US2008/011850 WO2009082419A1 (en) 2007-12-20 2008-10-17 Method for dynamic prior image constrained image reconstruction

Publications (1)

Publication Number Publication Date
ATE528733T1 true ATE528733T1 (de) 2011-10-15

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Family Applications (2)

Application Number Title Priority Date Filing Date
AT08865423T ATE528733T1 (de) 2007-12-20 2008-10-17 Verfahren für dynamische eingeschränkte bildrekonstruktion mit vorhergehendem bild
AT08865764T ATE529840T1 (de) 2007-12-20 2008-12-22 Verfahren zur bildrekonstruktion mittels sparsity-constrained-korrektur

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT08865764T ATE529840T1 (de) 2007-12-20 2008-12-22 Verfahren zur bildrekonstruktion mittels sparsity-constrained-korrektur

Country Status (5)

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US (2) US8194937B2 (de)
EP (2) EP2232444B1 (de)
JP (2) JP5470271B2 (de)
AT (2) ATE528733T1 (de)
WO (2) WO2009082419A1 (de)

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ATE529840T1 (de) 2011-11-15
EP2232445B1 (de) 2011-10-19
JP2011507640A (ja) 2011-03-10
EP2232444A1 (de) 2010-09-29
US20090161933A1 (en) 2009-06-25
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