DE69005492T2 - Verfahren zur Erfassung von radiologischen Daten und zur Rekonstruktion des Aufbaus eines bestrahlten Körpers. - Google Patents

Verfahren zur Erfassung von radiologischen Daten und zur Rekonstruktion des Aufbaus eines bestrahlten Körpers.

Info

Publication number
DE69005492T2
DE69005492T2 DE69005492T DE69005492T DE69005492T2 DE 69005492 T2 DE69005492 T2 DE 69005492T2 DE 69005492 T DE69005492 T DE 69005492T DE 69005492 T DE69005492 T DE 69005492T DE 69005492 T2 DE69005492 T2 DE 69005492T2
Authority
DE
Germany
Prior art keywords
reconstruction
acquisition
procedure
irradiated body
radiological data
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
DE69005492T
Other languages
English (en)
Other versions
DE69005492D1 (de
Inventor
Felix Didier Saint
Yves Trousset
Catherine Picard
Anne Rougee
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
Publication of DE69005492D1 publication Critical patent/DE69005492D1/de
Application granted granted Critical
Publication of DE69005492T2 publication Critical patent/DE69005492T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computerised tomographs
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/40—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4064—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4085—Cone-beams
DE69005492T 1989-03-20 1990-03-13 Verfahren zur Erfassung von radiologischen Daten und zur Rekonstruktion des Aufbaus eines bestrahlten Körpers. Expired - Fee Related DE69005492T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903606A FR2644590B1 (fr) 1989-03-20 1989-03-20 Procede d'acquisition de donnees radiologiques et de reconstruction de structures correspondant a ce corps

Publications (2)

Publication Number Publication Date
DE69005492D1 DE69005492D1 (de) 1994-02-10
DE69005492T2 true DE69005492T2 (de) 1994-06-09

Family

ID=9379857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69005492T Expired - Fee Related DE69005492T2 (de) 1989-03-20 1990-03-13 Verfahren zur Erfassung von radiologischen Daten und zur Rekonstruktion des Aufbaus eines bestrahlten Körpers.

Country Status (4)

Country Link
US (1) US5287274A (de)
EP (1) EP0389333B1 (de)
DE (1) DE69005492T2 (de)
FR (1) FR2644590B1 (de)

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FR2752975B1 (fr) 1996-09-04 1998-12-04 Ge Medical Syst Sa Procede de reconstruction d'une image tridimensionnelle d'un objet, en particulier une image tridimentionnelle angiographique
US6041097A (en) * 1998-04-06 2000-03-21 Picker International, Inc. Method and apparatus for acquiring volumetric image data using flat panel matrix image receptor
FR2779853B1 (fr) 1998-06-11 2000-08-11 Ge Medical Syst Sa Procede de reconstruction d'une image tridimensionnelle d'un objet, en particulier une image tridimensionnelle angiographique
FR2799031B1 (fr) 1999-09-24 2002-01-04 Ge Medical Syst Sa Procede de reconstruction d'une section, par exemple transversale, d'un element d'interet contenu dans un objet, en particulier un vaisseau du coeur humain
FR2799029B1 (fr) 1999-09-24 2002-05-24 Ge Medical Syst Sa Procede de reconstruction d'une image tridimensionnelle d'un objet en mouvement, en particulier une image tridimensionnelle de vaisseaux du coeur humain
DE10008053A1 (de) * 2000-02-22 2001-09-06 Siemens Ag Röntgeneinrichtung und medizinischer Arbeitsplatz für die Diagnostik und für chirurgische Eingriffe im Kopf - und Kiefernbereich eines Patienten
FR2809849B1 (fr) * 2000-06-05 2002-11-01 Ge Medical Systems Global Tech Cy Llc Procede et dispositif d'acquisition d'images
FR2812741B1 (fr) 2000-08-02 2003-01-17 Ge Med Sys Global Tech Co Llc Procede et dispositif de reconstruction d'une image tridimensionnelle dynamique d'un objet parcouru par un produit de contraste
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US7108421B2 (en) * 2002-03-19 2006-09-19 Breakaway Imaging, Llc Systems and methods for imaging large field-of-view objects
CN100482165C (zh) * 2002-06-11 2009-04-29 分离成像有限责任公司 用于x射线成像的悬臂式支架装置
US6927858B2 (en) * 2002-06-26 2005-08-09 The Regents Of The University Of California Apparatus and method for measuring the volume of an object
AU2003262726A1 (en) * 2002-08-21 2004-03-11 Breakaway Imaging, Llc Apparatus and method for reconstruction of volumetric images in a divergent scanning computed tomography system
US7338207B2 (en) * 2002-08-21 2008-03-04 Medtronic Navigation, Inc. Gantry positioning apparatus for X-ray imaging
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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FR2876896B1 (fr) * 2004-10-21 2007-10-26 Gen Electric Procede d'utilisation d'un dispositif de tomographie pour l'obtention d'images radioscopiques et dispositif pour la mise en oeuvre dudit procede
US8189002B1 (en) 2004-10-29 2012-05-29 PME IP Australia Pty, Ltd. Method and apparatus for visualizing three-dimensional and higher-dimensional image data sets
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)
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
US7853061B2 (en) * 2007-04-26 2010-12-14 General Electric Company System and method to improve visibility of an object in an imaged subject
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US8392529B2 (en) 2007-08-27 2013-03-05 Pme Ip Australia Pty Ltd Fast file server methods and systems
US10311541B2 (en) 2007-11-23 2019-06-04 PME IP Pty Ltd Multi-user multi-GPU render server apparatus and methods
WO2009067675A1 (en) 2007-11-23 2009-05-28 Mercury Computer Systems, Inc. Client-server visualization system with hybrid data processing
US9904969B1 (en) 2007-11-23 2018-02-27 PME IP Pty Ltd Multi-user multi-GPU render server apparatus and methods
WO2011065929A1 (en) 2007-11-23 2011-06-03 Mercury Computer Systems, Inc. Multi-user multi-gpu render server apparatus and methods
WO2009067680A1 (en) 2007-11-23 2009-05-28 Mercury Computer Systems, Inc. Automatic image segmentation methods and apparartus
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
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
US8976190B1 (en) 2013-03-15 2015-03-10 Pme Ip Australia Pty Ltd Method and system for rule based display of sets of images
US10540803B2 (en) 2013-03-15 2020-01-21 PME IP Pty Ltd Method and system for rule-based display of sets of images
US11183292B2 (en) 2013-03-15 2021-11-23 PME IP Pty Ltd Method and system for rule-based 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
US11599672B2 (en) 2015-07-31 2023-03-07 PME IP Pty Ltd Method and apparatus for anonymized display and data export
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

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US4952922A (en) * 1985-07-18 1990-08-28 Hughes Aircraft Company Predictive look ahead memory management for computer image generation in simulators
US4751643A (en) * 1986-08-04 1988-06-14 General Electric Company Method and apparatus for determining connected substructures within a body
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DE8713524U1 (de) * 1987-10-08 1989-02-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
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US4989142A (en) * 1988-10-24 1991-01-29 General Electric Company Three-dimensional images obtained from tomographic slices with gantry tilt

Also Published As

Publication number Publication date
DE69005492D1 (de) 1994-02-10
FR2644590A1 (fr) 1990-09-21
EP0389333B1 (de) 1993-12-29
FR2644590B1 (fr) 1994-08-19
EP0389333A1 (de) 1990-09-26
US5287274A (en) 1994-02-15

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee