FR2872659B1 - Procede et appareil pour une reconstruction directe en imagerie par tomosynthese - Google Patents

Procede et appareil pour une reconstruction directe en imagerie par tomosynthese

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Publication number
FR2872659B1
FR2872659B1 FR0506432A FR0506432A FR2872659B1 FR 2872659 B1 FR2872659 B1 FR 2872659B1 FR 0506432 A FR0506432 A FR 0506432A FR 0506432 A FR0506432 A FR 0506432A FR 2872659 B1 FR2872659 B1 FR 2872659B1
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FR
France
Prior art keywords
tomosynthesis imaging
direct reconstruction
reconstruction
direct
tomosynthesis
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.)
Active
Application number
FR0506432A
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English (en)
Other versions
FR2872659A1 (fr
Inventor
Bernhard Erich Hermann Claus
Jeffrey Wayne Eberhard
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2872659A1 publication Critical patent/FR2872659A1/fr
Application granted granted Critical
Publication of FR2872659B1 publication Critical patent/FR2872659B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/008—Specific post-processing after tomographic reconstruction, e.g. voxelisation, metal artifact correction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/005—Specific pre-processing for tomographic reconstruction, e.g. calibration, source positioning, rebinning, scatter correction, retrospective gating
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/424—Iterative
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/436—Limited angle

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
FR0506432A 2004-06-30 2005-06-24 Procede et appareil pour une reconstruction directe en imagerie par tomosynthese Active FR2872659B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/881,649 US8774355B2 (en) 2004-06-30 2004-06-30 Method and apparatus for direct reconstruction in tomosynthesis imaging

Publications (2)

Publication Number Publication Date
FR2872659A1 FR2872659A1 (fr) 2006-01-06
FR2872659B1 true FR2872659B1 (fr) 2011-11-04

Family

ID=35511102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0506432A Active FR2872659B1 (fr) 2004-06-30 2005-06-24 Procede et appareil pour une reconstruction directe en imagerie par tomosynthese

Country Status (3)

Country Link
US (1) US8774355B2 (fr)
JP (1) JP4841874B2 (fr)
FR (1) FR2872659B1 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005028216A1 (de) * 2005-06-17 2006-12-28 Siemens Ag Vorrichtung und Verfahren für die Computertomographie
WO2007031898A1 (fr) * 2005-09-13 2007-03-22 Philips Intellectual Property & Standards Gmbh Mesure et correction directes de dispersion pour tomographie par ordinateur
DE102005050917A1 (de) * 2005-10-24 2007-04-26 Siemens Ag Verfahren und Tomographiegerät zur Rekonstruktion einer tomographischen Darstellung eines Objektes
US20080234578A1 (en) * 2007-03-19 2008-09-25 General Electric Company Multi-modality mammography reconstruction method and system
JP5568232B2 (ja) * 2008-11-17 2014-08-06 富士フイルム株式会社 断層画像撮影装置
JP2010119507A (ja) * 2008-11-18 2010-06-03 Fujifilm Corp 断層画像撮影装置
US20110052023A1 (en) * 2009-08-28 2011-03-03 International Business Machines Corporation Reconstruction of Images Using Sparse Representation
JP5534756B2 (ja) * 2009-09-16 2014-07-02 キヤノン株式会社 画像処理装置、画像処理方法、画像処理システム及びプログラム
US9687200B2 (en) 2010-06-08 2017-06-27 Accuray Incorporated Radiation treatment delivery system with translatable ring gantry
EP2539020B1 (fr) 2010-02-24 2017-03-22 Accuray Incorporated Système de radiothérapie guidée par l'image comprenant un portique
US8559596B2 (en) 2010-06-08 2013-10-15 Accuray Incorporated Target Tracking for image-guided radiation treatment
FR2963976B1 (fr) 2010-08-23 2013-05-10 Gen Electric Procede de traitement d'images pour la determination de zones suspectes dans une matrice tissulaire, et son utilisation pour la navigation 3d a travers la matrice tissulaire
FR2969919B1 (fr) 2011-01-03 2013-01-11 Gen Electric Procede d'aide au positionnement d'un organe sur un support d'un systeme d'acquisition d'images medicales
US8536547B2 (en) 2011-01-20 2013-09-17 Accuray Incorporated Ring gantry radiation treatment delivery system with dynamically controllable inward extension of treatment head
FR2975277B1 (fr) 2011-05-16 2014-08-08 Gen Electric Procede d'acquisition d'images medicales d'un organe et systeme d'imagerie medicale
US10846860B2 (en) 2013-03-05 2020-11-24 Nview Medical Inc. Systems and methods for x-ray tomosynthesis image reconstruction
US10070828B2 (en) 2013-03-05 2018-09-11 Nview Medical Inc. Imaging systems and related apparatus and methods
US9613440B2 (en) 2014-02-12 2017-04-04 General Electric Company Digital breast Tomosynthesis reconstruction using adaptive voxel grid
GB2533801B (en) * 2014-12-31 2018-09-12 Gen Electric Method and system for tomosynthesis projection images enhancement
US9917898B2 (en) * 2015-04-27 2018-03-13 Dental Imaging Technologies Corporation Hybrid dental imaging system with local area network and cloud
CN109475337B (zh) * 2016-03-24 2022-10-14 尼维医疗公司 用于图像重建的系统和方法
JP6821943B2 (ja) * 2016-04-22 2021-01-27 コニカミノルタ株式会社 画像生成システム
DE102016215831A1 (de) * 2016-08-23 2018-03-01 Siemens Healthcare Gmbh Automatische Generierung synthetischer Projektionen
US10702217B2 (en) 2017-08-24 2020-07-07 General Electric Company System and method for imaging a patient
CN111373448B (zh) 2017-09-22 2023-12-08 尼维医疗公司 使用机器学习正则化器的图像重建
US10482634B2 (en) * 2017-10-24 2019-11-19 General Electric Company Systems and methods for imaging with anisotropic voxels
US11364004B2 (en) 2018-02-08 2022-06-21 Covidien Lp System and method for pose estimation of an imaging device and for determining the location of a medical device with respect to a target
EP3640893B1 (fr) * 2018-10-17 2021-09-01 Siemens Healthcare GmbH Procédé de reconstruction d'un ensemble d'enregistrement d'image résultante tridimensionnel
DE102019209790A1 (de) * 2019-07-03 2021-01-07 Siemens Healthcare Gmbh Verfahren zur Bereitstellung eines Bewertungsdatensatzes von einem ersten medizinischen dreidimensionalen Computertomographiedatensatz

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4054402B2 (ja) * 1997-04-25 2008-02-27 株式会社東芝 Ｘ線断層撮影装置
US4149081A (en) * 1976-11-29 1979-04-10 Varian Associates, Inc. Removal of spectral artifacts and utilization of spectral effects in computerized tomography
US4763345A (en) * 1984-07-31 1988-08-09 The Regents Of The University Of California Slit scanning and deteching system
US5220170A (en) * 1985-12-11 1993-06-15 General Imaging Corporation X-ray imaging system and solid state detector therefor
US4903204A (en) * 1987-12-01 1990-02-20 Duke University Matrix inversion tomosynthesis improvements in longitudinal X-ray slice imaging
US5128864A (en) * 1989-08-09 1992-07-07 W. L. Systems, Inc. Method for computing tomographic scans
US5426684A (en) * 1993-11-15 1995-06-20 Eastman Kodak Company Technique for finding the histogram region of interest for improved tone scale reproduction of digital radiographic images
US5400255A (en) * 1994-02-14 1995-03-21 General Electric Company Reconstruction of images from cone beam data
US5657362A (en) * 1995-02-24 1997-08-12 Arch Development Corporation Automated method and system for computerized detection of masses and parenchymal distortions in medical images
US5761331A (en) * 1995-06-05 1998-06-02 Intellectual Property Group Of Pillsbury Madison & Sutro Llp Method and apparatus for tomographic imaging and image reconstruction using recombinant transverse phase differentials
US5602891A (en) * 1995-11-13 1997-02-11 Beth Israel Imaging apparatus and method with compensation for object motion
US6215846B1 (en) * 1996-02-21 2001-04-10 Lunar Corporation Densitometry adapter for compact x-ray fluoroscopy machine
US5872828A (en) * 1996-07-23 1999-02-16 The General Hospital Corporation Tomosynthesis system for breast imaging
IL119714A0 (en) * 1996-11-28 1997-02-18 Elscint Ltd CT system with oblique image planes
US5761257A (en) * 1996-12-02 1998-06-02 General Electric Company Normalizing projection data in a computed tomography system
US6275561B1 (en) * 1998-01-13 2001-08-14 U.S. Philips Corporation Computer tomagraphy method with helicoidal scanning of an examination area
US5881123A (en) * 1998-03-31 1999-03-09 Siemens Corporate Research, Inc. Simplified cone beam image reconstruction using 3D backprojection
US6081577A (en) * 1998-07-24 2000-06-27 Wake Forest University Method and system for creating task-dependent three-dimensional images
US6292530B1 (en) * 1999-04-29 2001-09-18 General Electric Company Method and apparatus for reconstructing image data acquired by a tomosynthesis x-ray imaging system
DE19922346C2 (de) * 1999-05-14 2003-06-18 Siemens Ag Röntgendiagnostikeinrichtung für Tomosynthese oder Schichtung
US6263096B1 (en) * 1999-06-23 2001-07-17 The Board Of Trustees Of The University Of Illinois Multilevel domain decomposition method for fast reprojection of images
US6987831B2 (en) * 1999-11-18 2006-01-17 University Of Rochester Apparatus and method for cone beam volume computed tomography breast imaging
US6317478B1 (en) * 1999-12-30 2001-11-13 General Electric Company Method and apparatus for imaging based on calculated inversion values of cone beam data
US6674835B2 (en) * 2001-10-12 2004-01-06 General Electric Co. Methods and apparatus for estimating a material composition of an imaged object
JP2003153893A (ja) * 2001-11-21 2003-05-27 Hitachi Medical Corp 断層写真像の作成装置
US6751285B2 (en) * 2001-11-21 2004-06-15 General Electric Company Dose management system for mammographic tomosynthesis
US6771732B2 (en) * 2002-02-28 2004-08-03 The Board Of Trustees Of The University Of Illinois Methods and apparatus for fast divergent beam tomography
JP3639826B2 (ja) * 2002-04-03 2005-04-20 キヤノン株式会社 放射線撮影装置、プログラム、コンピュータ可読記憶媒体、及び放射線撮影システム
US6707878B2 (en) * 2002-04-15 2004-03-16 General Electric Company Generalized filtered back-projection reconstruction in digital tomosynthesis
US6574304B1 (en) * 2002-09-13 2003-06-03 Ge Medical Systems Global Technology Company, Llc Computer aided acquisition of medical images
US6775346B2 (en) * 2002-10-21 2004-08-10 Koninklijke Philips Electronics N.V. Conebeam computed tomography imaging
US6751284B1 (en) * 2002-12-03 2004-06-15 General Electric Company Method and system for tomosynthesis image enhancement using transverse filtering
US6904121B2 (en) * 2003-06-25 2005-06-07 General Electric Company Fourier based method, apparatus, and medium for optimal reconstruction in digital tomosynthesis
US6973158B2 (en) * 2003-06-25 2005-12-06 Besson Guy M Multi-target X-ray tube for dynamic multi-spectral limited-angle CT imaging
US7433507B2 (en) * 2003-07-03 2008-10-07 Ge Medical Systems Global Technology Co. Imaging chain for digital tomosynthesis on a flat panel detector
US6987829B2 (en) * 2003-09-16 2006-01-17 General Electric Company Non-iterative algebraic reconstruction technique for tomosynthesis
US6980624B2 (en) * 2003-11-26 2005-12-27 Ge Medical Systems Global Technology Company, Llc Non-uniform view weighting tomosynthesis method and apparatus
US7653229B2 (en) * 2003-12-23 2010-01-26 General Electric Company Methods and apparatus for reconstruction of volume data from projection data
US7142633B2 (en) * 2004-03-31 2006-11-28 General Electric Company Enhanced X-ray imaging system and method
US7310436B2 (en) * 2004-06-01 2007-12-18 General Electric Co. Systems, methods and apparatus for specialized filtered back-projection reconstruction for digital tomosynthesis

Also Published As

Publication number Publication date
JP2006015136A (ja) 2006-01-19
US8774355B2 (en) 2014-07-08
FR2872659A1 (fr) 2006-01-06
JP4841874B2 (ja) 2011-12-21
US20060002509A1 (en) 2006-01-05

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