FR2835949B1 - Procede de tomosynthese a reconstruction multiplan - Google Patents

Procede de tomosynthese a reconstruction multiplan

Info

Publication number
FR2835949B1
FR2835949B1 FR0201558A FR0201558A FR2835949B1 FR 2835949 B1 FR2835949 B1 FR 2835949B1 FR 0201558 A FR0201558 A FR 0201558A FR 0201558 A FR0201558 A FR 0201558A FR 2835949 B1 FR2835949 B1 FR 2835949B1
Authority
FR
France
Prior art keywords
multiplan
reconstruction
tomosynthesis method
tomosynthesis
multiplan reconstruction
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
FR0201558A
Other languages
English (en)
Other versions
FR2835949A1 (fr
Inventor
Regis Guillemaud
Pierre Bleuet
Isabelle Magnin
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.)
Centre National de la Recherche Scientifique CNRS
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Centre National de la Recherche Scientifique CNRS
Commissariat a lEnergie Atomique CEA
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 Centre National de la Recherche Scientifique CNRS, Commissariat a lEnergie Atomique CEA filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0201558A priority Critical patent/FR2835949B1/fr
Priority to US10/504,260 priority patent/US8670601B2/en
Priority to EP03718844A priority patent/EP1485873A2/fr
Priority to PCT/FR2003/000374 priority patent/WO2003067525A2/fr
Publication of FR2835949A1 publication Critical patent/FR2835949A1/fr
Application granted granted Critical
Publication of FR2835949B1 publication Critical patent/FR2835949B1/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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/436—Limited angle

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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Image Processing (AREA)
FR0201558A 2002-02-08 2002-02-08 Procede de tomosynthese a reconstruction multiplan Expired - Fee Related FR2835949B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0201558A FR2835949B1 (fr) 2002-02-08 2002-02-08 Procede de tomosynthese a reconstruction multiplan
US10/504,260 US8670601B2 (en) 2002-02-08 2003-02-06 Multiplane reconstruction tomosynthesis method
EP03718844A EP1485873A2 (fr) 2002-02-08 2003-02-06 Procede de tomosynthese a reconstruction multiplan.
PCT/FR2003/000374 WO2003067525A2 (fr) 2002-02-08 2003-02-06 Procede de tomosynthese a reconstruction multiplan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0201558A FR2835949B1 (fr) 2002-02-08 2002-02-08 Procede de tomosynthese a reconstruction multiplan

Publications (2)

Publication Number Publication Date
FR2835949A1 FR2835949A1 (fr) 2003-08-15
FR2835949B1 true FR2835949B1 (fr) 2004-07-09

Family

ID=27620021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0201558A Expired - Fee Related FR2835949B1 (fr) 2002-02-08 2002-02-08 Procede de tomosynthese a reconstruction multiplan

Country Status (4)

Country Link
US (1) US8670601B2 (fr)
EP (1) EP1485873A2 (fr)
FR (1) FR2835949B1 (fr)
WO (1) WO2003067525A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849250B1 (fr) * 2002-12-23 2005-05-13 Commissariat Energie Atomique Procede de reconstruction d'une image radiographique par combinaison de vignettes se recouvrant
WO2005055803A2 (fr) * 2003-12-03 2005-06-23 The General Hospital Corporation D/B/A Massachusetts General Hospital Systeme et procede pour la reconstitution de faisceau conique multisegment en imagerie par tomosynthese
US8538099B2 (en) * 2005-03-23 2013-09-17 General Electric Company Method and system for controlling image reconstruction
DE602006014865D1 (de) * 2005-12-14 2010-07-22 Koninkl Philips Electronics Nv Verfahren und einrichtung zum miteinander in beziehung setzen von medizinischen 3d-datenbild-ansichtsebenen
DE102011076929A1 (de) * 2011-06-03 2012-12-06 Siemens Ag Verfahren und Vorrichtung zur Darstellung von Volumendaten für eine Untersuchung von Dichteeigenschaften
FR3047339B1 (fr) * 2016-02-01 2018-04-06 Safran Procede de controle non-destructif par redressement
DE102019204765B3 (de) * 2019-04-03 2020-06-18 Siemens Healthcare Gmbh Verfahren zur Ermittlung eines dreidimensionalen Tomosynthesedatensatzes, Röntgeneinrichtung, Computerprogramm und elektronisch lesbarer Datenträger

Family Cites Families (5)

* 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
US5214686A (en) * 1991-12-13 1993-05-25 Wake Forest University Three-dimensional panoramic dental radiography method and apparatus which avoids the subject's spine
DE19509007C2 (de) * 1995-03-13 2001-07-05 Siemens Ag C-Bogen-Röntgendiagnostikgerät zum Erstellen von Schichtaufnahmen
FR2736455B1 (fr) * 1995-07-03 1997-08-08 Commissariat Energie Atomique Procede de reconstruction d'une image 3d avec amelioration du contraste et de la resolution et application de ce procede a la realisation d'une cartographie d'attenuation d'un objet
JP3373720B2 (ja) * 1996-03-25 2003-02-04 株式会社日立メディコ Ｘ線断層撮影装置

Also Published As

Publication number Publication date
US8670601B2 (en) 2014-03-11
WO2003067525A3 (fr) 2004-03-25
WO2003067525A2 (fr) 2003-08-14
US20050078862A1 (en) 2005-04-14
FR2835949A1 (fr) 2003-08-15
EP1485873A2 (fr) 2004-12-15

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20171031