FR2813973B1 - Procede et dispositif de generation d'images tridimensionnelles et appareil de radiologie associe - Google Patents

Procede et dispositif de generation d'images tridimensionnelles et appareil de radiologie associe

Info

Publication number
FR2813973B1
FR2813973B1 FR0011486A FR0011486A FR2813973B1 FR 2813973 B1 FR2813973 B1 FR 2813973B1 FR 0011486 A FR0011486 A FR 0011486A FR 0011486 A FR0011486 A FR 0011486A FR 2813973 B1 FR2813973 B1 FR 2813973B1
Authority
FR
France
Prior art keywords
radiology
generating
dimensional images
images
dimensional
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
FR0011486A
Other languages
English (en)
Other versions
FR2813973A1 (fr
Inventor
Laurent Launay
Yves Trousset
Sebastien Gicquel
Regis Vaillant
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
Priority to FR0011486A priority Critical patent/FR2813973B1/fr
Priority to US09/948,465 priority patent/US20020048343A1/en
Priority to DE10144020A priority patent/DE10144020A1/de
Priority to JP2001272841A priority patent/JP2002204394A/ja
Publication of FR2813973A1 publication Critical patent/FR2813973A1/fr
Application granted granted Critical
Publication of FR2813973B1 publication Critical patent/FR2813973B1/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
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • 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
    • A61B6/50—Clinical applications
    • A61B6/504—Clinical applications involving diagnosis of blood vessels, e.g. by angiography
    • 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
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • 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
    • A61B6/46—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with special arrangements for interfacing with the operator or the patient
    • A61B6/467—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with special arrangements for interfacing with the operator or the patient characterised by special input means
    • 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
    • A61B6/46—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with special arrangements for interfacing with the operator or the patient
    • A61B6/467—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with special arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B6/469—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with special arrangements for interfacing with the operator or the patient characterised by special input means for selecting a region of interest [ROI]
    • 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
    • A61B6/50—Clinical applications
    • A61B6/508—Clinical applications for non-human patients
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/404—Angiography
FR0011486A 2000-09-08 2000-09-08 Procede et dispositif de generation d'images tridimensionnelles et appareil de radiologie associe Expired - Fee Related FR2813973B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0011486A FR2813973B1 (fr) 2000-09-08 2000-09-08 Procede et dispositif de generation d'images tridimensionnelles et appareil de radiologie associe
US09/948,465 US20020048343A1 (en) 2000-09-08 2001-09-06 Three-dimensional image generating method and device and associated radiology apparatus
DE10144020A DE10144020A1 (de) 2000-09-08 2001-09-07 Dreidimensionales Bilderzeugungsverfahren und -Vorrichtung und zugehöriges Röntgengerät
JP2001272841A JP2002204394A (ja) 2000-09-08 2001-09-10 ３次元画像の作成方法及びデバイス、並びに関連する放射線装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0011486A FR2813973B1 (fr) 2000-09-08 2000-09-08 Procede et dispositif de generation d'images tridimensionnelles et appareil de radiologie associe

Publications (2)

Publication Number Publication Date
FR2813973A1 FR2813973A1 (fr) 2002-03-15
FR2813973B1 true FR2813973B1 (fr) 2003-06-20

Family

ID=8854117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0011486A Expired - Fee Related FR2813973B1 (fr) 2000-09-08 2000-09-08 Procede et dispositif de generation d'images tridimensionnelles et appareil de radiologie associe

Country Status (4)

Country Link
US (1) US20020048343A1 (fr)
JP (1) JP2002204394A (fr)
DE (1) DE10144020A1 (fr)
FR (1) FR2813973B1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7616801B2 (en) 2002-11-27 2009-11-10 Hologic, Inc. Image handling and display in x-ray mammography and tomosynthesis
US10638994B2 (en) 2002-11-27 2020-05-05 Hologic, Inc. X-ray mammography with tomosynthesis
US7577282B2 (en) 2002-11-27 2009-08-18 Hologic, Inc. Image handling and display in X-ray mammography and tomosynthesis
US7123684B2 (en) 2002-11-27 2006-10-17 Hologic, Inc. Full field mammography with tissue exposure control, tomosynthesis, and dynamic field of view processing
US8565372B2 (en) 2003-11-26 2013-10-22 Hologic, Inc System and method for low dose tomosynthesis
US7432924B2 (en) * 2003-08-28 2008-10-07 Kabushiki Kaisha Toshiba 3D digital subtraction angiography image processing apparatus
JP4485474B2 (ja) * 2003-11-05 2010-06-23 株式会社日立メディコ Ｘ線計測装置
EP3106094B1 (fr) 2004-11-26 2021-09-08 Hologic, Inc. Systeme radiographique multimode integrant mammographie/tomosynthese
US7782998B2 (en) * 2004-12-21 2010-08-24 General Electric Company Method and apparatus for correcting motion in image reconstruction
DE102005032974B4 (de) * 2005-07-14 2013-11-07 Siemens Aktiengesellschaft Verfahren zur 3D-Visualisierung vaskulärer Einsatzstücke im menschlichen Körper mit dem C-Bogen
US7412023B2 (en) * 2006-02-28 2008-08-12 Toshiba Medical Systems Corporation X-ray diagnostic apparatus
FR2924255A1 (fr) * 2007-11-27 2009-05-29 Gen Electric Procede de traitement d'images cardiaques radiographiques en vue d'obtenir une image soustraite et recalee
JP5337416B2 (ja) * 2008-07-02 2013-11-06 株式会社東芝 画像処理装置及び画像診断装置
CN102573643B (zh) * 2010-10-08 2016-04-27 株式会社东芝 医用图像处理装置
EP3445247B1 (fr) 2016-04-22 2021-03-10 Hologic, Inc. Tomosynthèse avec système radiographique à point focal de décalage utilisant un réseau adressable
EP4129188A1 (fr) 2017-08-16 2023-02-08 Hologic, Inc. Techniques de compensation d'artéfact de mouvement de patient en imagerie du sein
EP3449835B1 (fr) 2017-08-22 2023-01-11 Hologic, Inc. Système et méthode de tomographie assistée par ordinateur pour imager de multiples cibles anatomiques
US11090017B2 (en) 2018-09-13 2021-08-17 Hologic, Inc. Generating synthesized projection images for 3D breast tomosynthesis or multi-mode x-ray breast imaging
US10846911B1 (en) * 2019-07-09 2020-11-24 Robert Edwin Douglas 3D imaging of virtual fluids and virtual sounds
EP3832689A3 (fr) 2019-12-05 2021-08-11 Hologic, Inc. Systèmes et procédés pour améliorer la durée de vie d'un tube à rayons x
US11090873B1 (en) * 2020-02-02 2021-08-17 Robert Edwin Douglas Optimizing analysis of a 3D printed object through integration of geo-registered virtual objects
US11471118B2 (en) 2020-03-27 2022-10-18 Hologic, Inc. System and method for tracking x-ray tube focal spot position
EP4294275A1 (fr) * 2021-03-23 2023-12-27 The Johns Hopkins University Correction de mouvement pour angiographie par soustraction numérique
US11786191B2 (en) 2021-05-17 2023-10-17 Hologic, Inc. Contrast-enhanced tomosynthesis with a copper filter
CN114668497B (zh) * 2022-03-29 2023-06-06 四川大学华西医院 一种计算机辅助肝脏手术规划三维建模系统

Family Cites Families (4)

* 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
US4450478A (en) * 1981-09-09 1984-05-22 Georgetown University Digital fluorographic method and system
US4975690A (en) * 1988-11-07 1990-12-04 Ibm Corporation Method for concurrent data entry and manipulation in multiple applications
JPH09149902A (ja) * 1995-12-01 1997-06-10 Hitachi Medical Corp Ｘ線断層撮影方法および装置

Also Published As

Publication number Publication date
JP2002204394A (ja) 2002-07-19
DE10144020A1 (de) 2002-05-08
US20020048343A1 (en) 2002-04-25
FR2813973A1 (fr) 2002-03-15

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Date Code Title Description
ST Notification of lapse

Effective date: 20090529