FR2842931B1 - Amelioration d'un procede pour afficher des variations temporelles dans des images superposees dans l'espace. - Google Patents

Amelioration d'un procede pour afficher des variations temporelles dans des images superposees dans l'espace.

Info

Publication number
FR2842931B1
FR2842931B1 FR0308856A FR0308856A FR2842931B1 FR 2842931 B1 FR2842931 B1 FR 2842931B1 FR 0308856 A FR0308856 A FR 0308856A FR 0308856 A FR0308856 A FR 0308856A FR 2842931 B1 FR2842931 B1 FR 2842931B1
Authority
FR
France
Prior art keywords
improving
space
temporal variations
images superimposed
displaying temporal
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
FR0308856A
Other languages
English (en)
French (fr)
Other versions
FR2842931A1 (fr
Inventor
John Michael Sabol
Gopal B Avinash
Vianney Pierre Battle
Kadri N Jabri
Renuka Uppaluri
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.)
GE Medical Systems Global Technology Co LLC
Original Assignee
GE Medical Systems Global Technology Co LLC
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 GE Medical Systems Global Technology Co LLC filed Critical GE Medical Systems Global Technology Co LLC
Publication of FR2842931A1 publication Critical patent/FR2842931A1/fr
Application granted granted Critical
Publication of FR2842931B1 publication Critical patent/FR2842931B1/fr
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 or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/488—Diagnostic techniques involving pre-scan acquisition
    • 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]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • G06T11/005—Specific pre-processing for tomographic reconstruction, e.g. calibration, source positioning, rebinning, scatter correction, retrospective gating
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/254—Analysis of motion involving subtraction of images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S378/00—X-ray or gamma ray systems or devices
    • Y10S378/901—Computer tomography program or processor

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Multimedia (AREA)
  • Pulmonology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
FR0308856A 2002-07-25 2003-07-21 Amelioration d'un procede pour afficher des variations temporelles dans des images superposees dans l'espace. Expired - Fee Related FR2842931B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/064,548 US6771736B2 (en) 2002-07-25 2002-07-25 Method for displaying temporal changes in spatially matched images

Publications (2)

Publication Number Publication Date
FR2842931A1 FR2842931A1 (fr) 2004-01-30
FR2842931B1 true FR2842931B1 (fr) 2006-01-06

Family

ID=30113650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0308856A Expired - Fee Related FR2842931B1 (fr) 2002-07-25 2003-07-21 Amelioration d'un procede pour afficher des variations temporelles dans des images superposees dans l'espace.

Country Status (3)

Country Link
US (1) US6771736B2 (enExample)
JP (1) JP4584553B2 (enExample)
FR (1) FR2842931B1 (enExample)

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US7627160B2 (en) * 2003-06-13 2009-12-01 General Electric Company Analysis of temporal change using dual or multi-energy decomposition images
US8265728B2 (en) * 2003-11-26 2012-09-11 University Of Chicago Automated method and system for the evaluation of disease and registration accuracy in the subtraction of temporally sequential medical images
JP2006055235A (ja) * 2004-08-18 2006-03-02 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔ装置およびその撮影方法
DE102004062857A1 (de) * 2004-12-27 2006-07-13 Siemens Ag Verfahren zur Ermittlung wenigstens eines Skalierungsfaktors für Messwerte eines Computertomographiegerätes
US20070081703A1 (en) * 2005-10-12 2007-04-12 Industrial Widget Works Company Methods, devices and systems for multi-modality integrated imaging
DE102005058095A1 (de) * 2005-12-05 2007-06-06 Forschungszentrum Jülich GmbH Verfahren zur topographischen Darstellung von Veränderungen in einem untersuchten Gehirn
US7769216B2 (en) * 2005-12-29 2010-08-03 Hologic, Inc. Facilitating comparison of medical images
CN101453950A (zh) * 2006-06-01 2009-06-10 皇家飞利浦电子股份有限公司 分层运动估计
US8170317B2 (en) * 2006-07-31 2012-05-01 Koninklijke Philips Electronics N.V. Automatic iso-centering for rotational angiography
US7693349B2 (en) * 2006-08-15 2010-04-06 General Electric Company Systems and methods for interactive image registration
US7974456B2 (en) * 2006-09-05 2011-07-05 Drvision Technologies Llc Spatial-temporal regulation method for robust model estimation
US8223143B2 (en) 2006-10-27 2012-07-17 Carl Zeiss Meditec, Inc. User interface for efficiently displaying relevant OCT imaging data
US8218905B2 (en) * 2007-10-12 2012-07-10 Claron Technology Inc. Method, system and software product for providing efficient registration of 3D image data
WO2009097612A1 (en) * 2008-01-31 2009-08-06 The Johns Hopkins University Automated image analysis for magnetic resonance imaging
US8559758B2 (en) * 2008-08-28 2013-10-15 Koninklijke Philips N.V. Apparatus for determining a modification of a size of an object
DE102008049467B4 (de) * 2008-09-29 2016-12-29 Siemens Healthcare Gmbh Verfahren und Vorrichtung zur Registrierung von tomographischen Volumendatensätzen des Darms
US8786873B2 (en) 2009-07-20 2014-07-22 General Electric Company Application server for use with a modular imaging system
US8694075B2 (en) * 2009-12-21 2014-04-08 General Electric Company Intra-operative registration for navigated surgical procedures
KR101430121B1 (ko) * 2010-04-06 2014-08-14 삼성전자주식회사 멀티-에너지 Ｘ－ｒａｙ 시스템의 영상 처리 장치 및 그 방법
US8243882B2 (en) 2010-05-07 2012-08-14 General Electric Company System and method for indicating association between autonomous detector and imaging subsystem
EP2715670B1 (en) 2011-05-27 2020-07-08 GE Sensing & Inspection Technologies GmbH Computed tomography method, computer software, computing device and computed tomography system for determining a volumetric representation of a sample
JP6049999B2 (ja) * 2012-01-13 2016-12-21 三谷セキサン株式会社 杭穴掘削管理方法及び杭穴掘削装置
US8944597B2 (en) 2012-01-19 2015-02-03 Carl Zeiss Meditec, Inc. Standardized display of optical coherence tomography imaging data
US9420945B2 (en) 2013-03-14 2016-08-23 Carl Zeiss Meditec, Inc. User interface for acquisition, display and analysis of ophthalmic diagnostic data
US9595088B2 (en) 2013-11-20 2017-03-14 Toshiba Medical Systems Corporation Method of, and apparatus for, visualizing medical image data
US10430947B2 (en) 2014-12-16 2019-10-01 Koninklijke Philips N.V. Correspondence probability map driven visualization
JP6278366B2 (ja) * 2016-09-06 2018-02-14 三谷セキサン株式会社 杭穴掘削管理方法
EP3997710B1 (en) 2019-07-10 2025-02-12 Stryker Corporation Systems and methods for persistent ureter visualization
US12433557B2 (en) * 2023-08-07 2025-10-07 Direx Korea Co., Ltd. Self-shielding and movable gantry and breast computed tomography apparatus with the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359513A (en) * 1992-11-25 1994-10-25 Arch Development Corporation Method and system for detection of interval change in temporally sequential chest images
JPH08110939A (ja) * 1994-10-12 1996-04-30 Konica Corp 画像の位置合わせ処理装置及び画像間演算処理装置
US6064770A (en) * 1995-06-27 2000-05-16 National Research Council Method and apparatus for detection of events or novelties over a change of state

Also Published As

Publication number Publication date
JP4584553B2 (ja) 2010-11-24
US20040017892A1 (en) 2004-01-29
FR2842931A1 (fr) 2004-01-30
US6771736B2 (en) 2004-08-03
JP2004057827A (ja) 2004-02-26

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Legal Events

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Effective date: 20160331