DE69018797T2 - Mehrfachmassstab-Rekonstruktionsverfahren eines Körperstrukturbildes. - Google Patents

Mehrfachmassstab-Rekonstruktionsverfahren eines Körperstrukturbildes.

Info

Publication number
DE69018797T2
DE69018797T2 DE69018797T DE69018797T DE69018797T2 DE 69018797 T2 DE69018797 T2 DE 69018797T2 DE 69018797 T DE69018797 T DE 69018797T DE 69018797 T DE69018797 T DE 69018797T DE 69018797 T2 DE69018797 T2 DE 69018797T2
Authority
DE
Germany
Prior art keywords
body structure
reconstruction process
structure image
scale reconstruction
scale
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.)
Expired - Fee Related
Application number
DE69018797T
Other languages
English (en)
Other versions
DE69018797D1 (de
Inventor
Yves Trousset
Anne Rougee
Didier Saint-Felix
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 CGR SA
Original Assignee
General Electric CGR SA
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 CGR SA filed Critical General Electric CGR SA
Application granted granted Critical
Publication of DE69018797D1 publication Critical patent/DE69018797D1/de
Publication of DE69018797T2 publication Critical patent/DE69018797T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • 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

Landscapes

  • 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)
DE69018797T 1989-12-20 1990-12-12 Mehrfachmassstab-Rekonstruktionsverfahren eines Körperstrukturbildes. Expired - Fee Related DE69018797T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916906A FR2656129B1 (fr) 1989-12-20 1989-12-20 Procede de reconstruction multi-echelle de l'image de la structure d'un corps.

Publications (2)

Publication Number Publication Date
DE69018797D1 DE69018797D1 (de) 1995-05-24
DE69018797T2 true DE69018797T2 (de) 1995-11-16

Family

ID=9388767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69018797T Expired - Fee Related DE69018797T2 (de) 1989-12-20 1990-12-12 Mehrfachmassstab-Rekonstruktionsverfahren eines Körperstrukturbildes.

Country Status (4)

Country Link
US (1) US5241471A (de)
EP (1) EP0434508B1 (de)
DE (1) DE69018797T2 (de)
FR (1) FR2656129B1 (de)

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US7693318B1 (en) 2004-01-12 2010-04-06 Pme Ip Australia Pty Ltd Method and apparatus for reconstruction of 3D image volumes from projection images
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FR2878054A1 (fr) * 2004-11-18 2006-05-19 Norbert Beyrard France S A R L Procede destine a reduire l'exposition a des radiations, des faisceaux a lumiere infrarouge, ultrasoniques ou des impulsions magnetiques dans des dispositifs d'imagerie medicale
WO2006003312A2 (fr) * 2004-06-16 2006-01-12 Norbert Beyrard Procede destine a reduire l'exposition a des radiations, des faisceaux a lumiere infrarouge, ultrasoniques ou des impulsions magnetiques dans des dispositifs d’imagerie medicale
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US7778392B1 (en) 2004-11-02 2010-08-17 Pme Ip Australia Pty Ltd Method of reconstructing computed tomography (CT) volumes suitable for execution on commodity central processing units (CPUs) and graphics processors, and apparatus operating in accord with those methods (rotational X-ray on GPUs)
US7322171B2 (en) * 2004-11-05 2008-01-29 Meadwestvaco Packaging Systems, Lcc Method and apparatus for constructing carton
US7609884B1 (en) 2004-12-23 2009-10-27 Pme Ip Australia Pty Ltd Mutual information based registration of 3D-image volumes on GPU using novel accelerated methods of histogram computation
US7623732B1 (en) 2005-04-26 2009-11-24 Mercury Computer Systems, Inc. Method and apparatus for digital image filtering with discrete filter kernels using graphics hardware
US7602879B2 (en) * 2005-11-02 2009-10-13 Wisconsin Alumni Research Foundation Method for increasing the resolution of a CT image during image reconstruction
US8019151B2 (en) * 2007-06-11 2011-09-13 Visualization Sciences Group, Inc. Methods and apparatus for image compression and decompression using graphics processing unit (GPU)
US8392529B2 (en) 2007-08-27 2013-03-05 Pme Ip Australia Pty Ltd Fast file server methods and systems
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US10311541B2 (en) 2007-11-23 2019-06-04 PME IP Pty Ltd Multi-user multi-GPU render server apparatus and methods
US9019287B2 (en) 2007-11-23 2015-04-28 Pme Ip Australia Pty Ltd Client-server visualization system with hybrid data processing
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US9904969B1 (en) 2007-11-23 2018-02-27 PME IP Pty Ltd Multi-user multi-GPU render server apparatus and methods
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US8395124B2 (en) 2009-06-02 2013-03-12 Raytheon Applied Signal Technology, Inc. Article inspection system and method
US8976856B2 (en) * 2010-09-30 2015-03-10 Apple Inc. Optimized deblocking filters
US10070839B2 (en) 2013-03-15 2018-09-11 PME IP Pty Ltd Apparatus and system for rule based visualization of digital breast tomosynthesis and other volumetric images
US11183292B2 (en) 2013-03-15 2021-11-23 PME IP Pty Ltd Method and system for rule-based anonymized display and data export
US8976190B1 (en) 2013-03-15 2015-03-10 Pme Ip Australia Pty Ltd Method and system for rule based display of sets of images
US11244495B2 (en) 2013-03-15 2022-02-08 PME IP Pty Ltd Method and system for rule based display of sets of images using image content derived parameters
US9509802B1 (en) 2013-03-15 2016-11-29 PME IP Pty Ltd Method and system FPOR transferring data to improve responsiveness when sending large data sets
US10540803B2 (en) 2013-03-15 2020-01-21 PME IP Pty Ltd Method and system for rule-based display of sets of images
US11599672B2 (en) 2015-07-31 2023-03-07 PME IP Pty Ltd Method and apparatus for anonymized display and data export
US9984478B2 (en) 2015-07-28 2018-05-29 PME IP Pty Ltd Apparatus and method for visualizing digital breast tomosynthesis and other volumetric images
US10909679B2 (en) 2017-09-24 2021-02-02 PME IP Pty Ltd Method and system for rule based display of sets of images using image content derived parameters
CN111028153B (zh) * 2019-12-09 2024-05-07 南京理工大学 图像处理和神经网络训练方法、装置及计算机设备

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Also Published As

Publication number Publication date
EP0434508B1 (de) 1995-04-19
FR2656129B1 (fr) 1992-03-13
EP0434508A1 (de) 1991-06-26
DE69018797D1 (de) 1995-05-24
FR2656129A1 (fr) 1991-06-21
US5241471A (en) 1993-08-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee