NL2008891C2 - Method and system for reconstruction of tomographic images. - Google Patents

Method and system for reconstruction of tomographic images. Download PDF

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Publication number
NL2008891C2
NL2008891C2 NL2008891A NL2008891A NL2008891C2 NL 2008891 C2 NL2008891 C2 NL 2008891C2 NL 2008891 A NL2008891 A NL 2008891A NL 2008891 A NL2008891 A NL 2008891A NL 2008891 C2 NL2008891 C2 NL 2008891C2
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Netherlands
Prior art keywords
data
reconstruction
reconstructions
generate
scan
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NL2008891A
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English (en)
Dutch (nl)
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NL2008891A (en
Inventor
Jed Douglas Pack
Kai Zeng
Zhye Yin
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Gen Electric
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Publication of NL2008891C2 publication Critical patent/NL2008891C2/en

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    • G06T12/20—
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/436—Limited angle

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
NL2008891A 2011-05-31 2012-05-29 Method and system for reconstruction of tomographic images. NL2008891C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/149,734 US8615121B2 (en) 2011-05-31 2011-05-31 Reconstruction of projection data to generate tomographic images having improved frequency characteristics
US201113149734 2011-05-31

Publications (2)

Publication Number Publication Date
NL2008891A NL2008891A (en) 2012-12-03
NL2008891C2 true NL2008891C2 (en) 2014-08-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
NL2008891A NL2008891C2 (en) 2011-05-31 2012-05-29 Method and system for reconstruction of tomographic images.

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US (1) US8615121B2 (enExample)
JP (1) JP6050029B2 (enExample)
DE (1) DE102012104599A1 (enExample)
NL (1) NL2008891C2 (enExample)

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US8805037B2 (en) 2011-05-31 2014-08-12 General Electric Company Method and system for reconstruction of tomographic images
US8565502B2 (en) 2011-05-31 2013-10-22 General Electric Company Method and system for reconstruction of tomographic images
WO2014145452A1 (en) * 2013-03-15 2014-09-18 Real Time Tomography, Llc Enhancements for displaying and viewing tomosynthesis images
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US9953440B2 (en) * 2015-01-15 2018-04-24 General Electric Company Method for tomographic reconstruction
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JP7273272B2 (ja) * 2018-05-28 2023-05-15 国立研究開発法人理化学研究所 角度オフセットによる断層画像データの取得方法、取得装置、および制御プログラム
US11109822B2 (en) * 2018-08-20 2021-09-07 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd Method of needle localization via partial computerized tomographic scanning and system thereof
DE102019001988B3 (de) 2019-03-21 2020-09-03 Ziehm Imaging Gmbh Röntgensystem für die iterative Bestimmung einer optimalen Koordinatentransformation zwischen sich überlappenden Volumina, die aus Volumendatensätzen von diskret abgetasteten Objektbereichen rekonstruiert wurden.
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Also Published As

Publication number Publication date
NL2008891A (en) 2012-12-03
US8615121B2 (en) 2013-12-24
JP6050029B2 (ja) 2016-12-21
JP2012250034A (ja) 2012-12-20
DE102012104599A1 (de) 2012-12-20
US20120308102A1 (en) 2012-12-06

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