FR2602602B1 - Dispositif et procede de correction d'image vue a vue pour le mouvement d'un objet - Google Patents

Dispositif et procede de correction d'image vue a vue pour le mouvement d'un objet

Info

Publication number
FR2602602B1
FR2602602B1 FR8710784A FR8710784A FR2602602B1 FR 2602602 B1 FR2602602 B1 FR 2602602B1 FR 8710784 A FR8710784 A FR 8710784A FR 8710784 A FR8710784 A FR 8710784A FR 2602602 B1 FR2602602 B1 FR 2602602B1
Authority
FR
France
Prior art keywords
movement
view
correcting image
correcting
image
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
FR8710784A
Other languages
English (en)
Other versions
FR2602602A1 (fr
Inventor
David James Nowak
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 FR2602602A1 publication Critical patent/FR2602602A1/fr
Application granted granted Critical
Publication of FR2602602B1 publication Critical patent/FR2602602B1/fr
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
    • G06T11/005—Specific pre-processing for tomographic reconstruction, e.g. calibration, source positioning, rebinning, scatter correction, retrospective gating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
    • 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/412—Dynamic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Image Generation (AREA)
  • Image Analysis (AREA)
FR8710784A 1986-08-11 1987-07-30 Dispositif et procede de correction d'image vue a vue pour le mouvement d'un objet Expired - Fee Related FR2602602B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/895,316 US4858128A (en) 1986-08-11 1986-08-11 View-to-view image correction for object motion

Publications (2)

Publication Number Publication Date
FR2602602A1 FR2602602A1 (fr) 1988-02-12
FR2602602B1 true FR2602602B1 (fr) 1993-02-19

Family

ID=25404323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8710784A Expired - Fee Related FR2602602B1 (fr) 1986-08-11 1987-07-30 Dispositif et procede de correction d'image vue a vue pour le mouvement d'un objet

Country Status (7)

Country Link
US (1) US4858128A (fr)
JP (1) JPH0679343B2 (fr)
AU (1) AU595881B2 (fr)
DE (1) DE3726595A1 (fr)
FR (1) FR2602602B1 (fr)
GB (1) GB2194870B (fr)
IL (1) IL82607A0 (fr)

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US5602891A (en) * 1995-11-13 1997-02-11 Beth Israel Imaging apparatus and method with compensation for object motion
US5673300A (en) * 1996-06-11 1997-09-30 Wisconsin Alumni Research Foundation Method of registering a radiation treatment plan to a patient
DE19701036A1 (de) * 1997-01-15 1998-07-16 Philips Patentverwaltung MR-Verfahren zur bildgestützten Überwachung der Verschiebung eines Objektes und MR-Anordnung zur Durchführung des Verfahrens
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EP0994442A3 (fr) * 1998-06-17 2002-08-21 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Une méthode de poursuite du mouvement d'un organe et de suppression de parasites pour les systèmes d'imagerie par tomographie assistée par ordinateur
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US6701000B1 (en) * 1999-04-30 2004-03-02 General Electric Company Solution to detector lag problem in a solid state detector
US6282257B1 (en) 1999-06-23 2001-08-28 The Board Of Trustees Of The University Of Illinois Fast hierarchical backprojection method for imaging
US6307911B1 (en) 1999-06-23 2001-10-23 The Board Of Trustees Of The University Of Illinois Fast hierarchical backprojection for 3D Radon transform
US6332035B1 (en) 1999-06-23 2001-12-18 The Board Of Trustees Of The University Of Illinois Fast hierarchical reprojection algorithms for 3D radon transforms
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
US6351548B1 (en) 1999-06-23 2002-02-26 The Board Of Trustees Of The University Of Illinois Fast hierarchical reprojection algorithm for tomography
US20060023219A1 (en) * 2001-03-28 2006-02-02 Meyer Michael G Optical tomography of small objects using parallel ray illumination and post-specimen optical magnification
US7907765B2 (en) * 2001-03-28 2011-03-15 University Of Washington Focal plane tracking for optical microtomography
US7260253B2 (en) * 2002-04-19 2007-08-21 Visiongate, Inc. Method for correction of relative object-detector motion between successive views
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US7811825B2 (en) * 2002-04-19 2010-10-12 University Of Washington System and method for processing specimens and images for optical tomography
US20050085708A1 (en) * 2002-04-19 2005-04-21 University Of Washington System and method for preparation of cells for 3D image acquisition
US6943572B2 (en) * 2002-09-03 2005-09-13 Credence Systems Corporation Apparatus and method for detecting photon emissions from transistors
US6891363B2 (en) * 2002-09-03 2005-05-10 Credence Systems Corporation Apparatus and method for detecting photon emissions from transistors
US6892088B2 (en) * 2002-09-18 2005-05-10 General Electric Company Computer-assisted bone densitometer
ATE347719T1 (de) * 2003-01-21 2006-12-15 Elekta Ab Abbildung interner strukturen
EP1639550A1 (fr) 2003-06-18 2006-03-29 Philips Intellectual Property & Standards GmbH Technique de reconstruction a compensation du mouvement
US7687167B2 (en) * 2003-07-18 2010-03-30 Panasonic Corporation Power supply unit
JP4110074B2 (ja) * 2003-11-05 2008-07-02 キヤノン株式会社 放射線画像処理装置、放射線画像処理方法、プログラム及びコンピュータ可読媒体
US20050113664A1 (en) * 2003-11-26 2005-05-26 Laurent Stefani Cardiac display methods and apparatus
JP4438053B2 (ja) * 2004-05-11 2010-03-24 キヤノン株式会社 放射線撮像装置、画像処理方法及びコンピュータプログラム
US7154987B2 (en) * 2004-09-09 2006-12-26 The Regents Of The University Of Michigan Projection gating of x-ray CT scan
US7457655B2 (en) * 2004-10-08 2008-11-25 Mayo Foundation For Medical Education And Research Motion correction of magnetic resonance images using moments of spatial projections
US6991738B1 (en) 2004-10-13 2006-01-31 University Of Washington Flow-through drum centrifuge
US20060096358A1 (en) * 2004-10-28 2006-05-11 University Of Washington Optical projection tomography microscope
US7494809B2 (en) 2004-11-09 2009-02-24 Visiongate, Inc. Automated cell sample enrichment preparation method
JP4928106B2 (ja) * 2005-09-26 2012-05-09 キヤノン株式会社 Ｃｔ撮影装置
US7738729B2 (en) * 2006-08-02 2010-06-15 Morpho Detection, Inc. Systems and methods for reducing an artifact within an image
US9348033B2 (en) * 2006-12-15 2016-05-24 Shimadzu Corporation Positron CT apparatus
JP2008203995A (ja) * 2007-02-16 2008-09-04 Sony Corp 物体形状生成方法、物体形状生成装置及びプログラム
US7835561B2 (en) 2007-05-18 2010-11-16 Visiongate, Inc. Method for image processing and reconstruction of images for optical tomography
EP2153406B1 (fr) * 2007-05-31 2012-08-01 Elekta AB (PUBL) Réduction d'artéfact de mouvement dans une analyse tomodensitométrique
US7787112B2 (en) * 2007-10-22 2010-08-31 Visiongate, Inc. Depth of field extension for optical tomography
DE102007059602A1 (de) * 2007-12-11 2009-06-18 Siemens Ag Bewegungskorrektur von tomographischen medizinischen Bilddaten eines Patienten
US8143600B2 (en) 2008-02-18 2012-03-27 Visiongate, Inc. 3D imaging of live cells with ultraviolet radiation
WO2009105645A1 (fr) * 2008-02-20 2009-08-27 Imaging Sciences International Llc Evaluation de la qualité d’une image tomographique
US8090183B2 (en) * 2009-03-12 2012-01-03 Visiongate, Inc. Pattern noise correction for pseudo projections
US8353628B1 (en) * 2008-12-04 2013-01-15 Xradia, Inc. Method and system for tomographic projection correction
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US8155420B2 (en) * 2009-05-21 2012-04-10 Visiongate, Inc System and method for detecting poor quality in 3D reconstructions
EP3157017B1 (fr) * 2015-10-18 2019-05-22 Carl Zeiss X-Ray Microscopy, Inc. Procédé de combinaison d'ensembles de données de volume tomographiques et outil d'analyse d'image d'un système de microscopie d'imagerie par rayons x
US10561559B2 (en) 2015-10-23 2020-02-18 Allen Medical Systems, Inc. Surgical patient support system and method for lateral-to-prone support of a patient during spine surgery
US10363189B2 (en) 2015-10-23 2019-07-30 Allen Medical Systems, Inc. Surgical patient support for accommodating lateral-to-prone patient positioning
US11069054B2 (en) 2015-12-30 2021-07-20 Visiongate, Inc. System and method for automated detection and monitoring of dysplasia and administration of immunotherapy and chemotherapy
WO2019094436A1 (fr) 2017-11-07 2019-05-16 Champaign Imaging Imagerie par résonance magnétique fonctionnelle à décomposition dipolaire directe
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Also Published As

Publication number Publication date
GB2194870A (en) 1988-03-16
GB2194870B (en) 1990-08-01
GB8718423D0 (en) 1987-09-09
IL82607A0 (en) 1987-11-30
JPS6388688A (ja) 1988-04-19
JPH0679343B2 (ja) 1994-10-05
FR2602602A1 (fr) 1988-02-12
AU7319787A (en) 1988-02-18
AU595881B2 (en) 1990-04-12
DE3726595A1 (de) 1988-02-25
DE3726595C2 (fr) 1993-06-03
US4858128A (en) 1989-08-15

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Legal Events

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