FR2927719B1 - Procede de traitement d'images obtenues par tomosynthese et dispositif associe - Google Patents

Procede de traitement d'images obtenues par tomosynthese et dispositif associe

Info

Publication number
FR2927719B1
FR2927719B1 FR0800896A FR0800896A FR2927719B1 FR 2927719 B1 FR2927719 B1 FR 2927719B1 FR 0800896 A FR0800896 A FR 0800896A FR 0800896 A FR0800896 A FR 0800896A FR 2927719 B1 FR2927719 B1 FR 2927719B1
Authority
FR
France
Prior art keywords
tomosynthesis
images obtained
apparatus therefor
processing images
processing
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.)
Active
Application number
FR0800896A
Other languages
English (en)
Other versions
FR2927719A1 (fr
Inventor
Serge Muller
Sylvie Puong
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
Priority to FR0800896A priority Critical patent/FR2927719B1/fr
Priority to US12/371,968 priority patent/US8798348B2/en
Publication of FR2927719A1 publication Critical patent/FR2927719A1/fr
Application granted granted Critical
Publication of FR2927719B1 publication Critical patent/FR2927719B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
FR0800896A 2008-02-19 2008-02-19 Procede de traitement d'images obtenues par tomosynthese et dispositif associe Active FR2927719B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0800896A FR2927719B1 (fr) 2008-02-19 2008-02-19 Procede de traitement d'images obtenues par tomosynthese et dispositif associe
US12/371,968 US8798348B2 (en) 2008-02-19 2009-02-17 Method for processing images obtained by tomosynthesis and associated device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0800896A FR2927719B1 (fr) 2008-02-19 2008-02-19 Procede de traitement d'images obtenues par tomosynthese et dispositif associe

Publications (2)

Publication Number Publication Date
FR2927719A1 FR2927719A1 (fr) 2009-08-21
FR2927719B1 true FR2927719B1 (fr) 2010-03-26

Family

ID=39722670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0800896A Active FR2927719B1 (fr) 2008-02-19 2008-02-19 Procede de traitement d'images obtenues par tomosynthese et dispositif associe

Country Status (2)

Country Link
US (1) US8798348B2 (fr)
FR (1) FR2927719B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015217141A1 (de) * 2015-09-08 2017-03-09 Siemens Healthcare Gmbh Erzeugen von kontrastverstärkten Bilddaten von zu untersuchendem Brustgewebe
CN108135558B (zh) 2015-10-05 2021-09-03 皇家飞利浦有限公司 用于表征身体部分的特征的装置
US9943280B2 (en) 2016-03-07 2018-04-17 General Electric Company Breast tomosynthesis with flexible compression paddle
US10893842B2 (en) 2018-02-08 2021-01-19 Covidien Lp System and method for pose estimation of an imaging device and for determining the location of a medical device with respect to a target

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041952A (ja) 1983-08-19 1985-03-05 株式会社東芝 Ｘ線フアントム
US4792900A (en) * 1986-11-26 1988-12-20 Picker International, Inc. Adaptive filter for dual energy radiographic imaging
US5236363A (en) 1991-08-09 1993-08-17 General Electric Company Phantom for simulating an x-ray exam patient
EP0885616A1 (fr) * 1997-06-20 1998-12-23 Schering Aktiengesellschaft Utilisation d'agents de contraste à administration intraveneuse, et appareil pour la mammographie
US5852647A (en) * 1997-09-24 1998-12-22 Schick Technologies Method and apparatus for measuring bone density
FR2803069B1 (fr) * 1999-12-28 2002-12-13 Ge Medical Syst Sa Procede et systeme de compensation de l'epaisseur d'un organe
FR2814666A1 (fr) * 2000-07-07 2002-04-05 Ge Med Sys Global Tech Co Llc Procede et appareil d'examen d'un sein par injection d'un produit de contraste
JP2002218322A (ja) 2001-01-16 2002-08-02 Fuji Photo Film Co Ltd 放射線画像処理方法および装置
DE10143131B4 (de) 2001-09-03 2006-03-09 Siemens Ag Verfahren zur Ermittlung von Dichte- und Ordnungszahlverteilungen bei radiographischen Untersuchungsverfahren
US6707878B2 (en) * 2002-04-15 2004-03-16 General Electric Company Generalized filtered back-projection reconstruction in digital tomosynthesis
EP1526808B1 (fr) 2002-07-23 2013-01-09 GE Medical Systems Global Technology Company LLC Systemes de detection des constituants d'une plaque
JP2004208752A (ja) * 2002-12-27 2004-07-29 Konica Minolta Holdings Inc 乳房画像撮影装置
US6980624B2 (en) * 2003-11-26 2005-12-27 Ge Medical Systems Global Technology Company, Llc Non-uniform view weighting tomosynthesis method and apparatus
US7693320B2 (en) 2004-04-08 2010-04-06 Yeda Research And Development Co. Ltd. Three time point lung cancer detection, diagnosis and assessment of prognosis
US7352885B2 (en) * 2004-09-30 2008-04-01 General Electric Company Method and system for multi-energy tomosynthesis
FR2902218A1 (fr) * 2006-06-07 2007-12-14 Gen Electric Procede de traitement d'images de tomosynthese pour une detection de signes radiologiques

Also Published As

Publication number Publication date
US20090208085A1 (en) 2009-08-20
US8798348B2 (en) 2014-08-05
FR2927719A1 (fr) 2009-08-21

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