FR2790851B1 - Procede d'amelioration de la detection d'elements d'interet dans une image radiographique numerique - Google Patents

Procede d'amelioration de la detection d'elements d'interet dans une image radiographique numerique

Info

Publication number
FR2790851B1
FR2790851B1 FR9903082A FR9903082A FR2790851B1 FR 2790851 B1 FR2790851 B1 FR 2790851B1 FR 9903082 A FR9903082 A FR 9903082A FR 9903082 A FR9903082 A FR 9903082A FR 2790851 B1 FR2790851 B1 FR 2790851B1
Authority
FR
France
Prior art keywords
radiographic image
digital radiographic
interest
detection
elements
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
FR9903082A
Other languages
English (en)
Other versions
FR2790851A1 (fr
Inventor
Serge Muller
Andreas Rick
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 SCS
Original Assignee
GE Medical Systems SCS
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 SCS filed Critical GE Medical Systems SCS
Priority to FR9903082A priority Critical patent/FR2790851B1/fr
Priority to US09/517,349 priority patent/US6542628B1/en
Priority to EP00301742A priority patent/EP1035507A1/fr
Priority to JP2000066096A priority patent/JP3702143B2/ja
Publication of FR2790851A1 publication Critical patent/FR2790851A1/fr
Application granted granted Critical
Publication of FR2790851B1 publication Critical patent/FR2790851B1/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
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30068—Mammography; Breast

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
FR9903082A 1999-03-12 1999-03-12 Procede d'amelioration de la detection d'elements d'interet dans une image radiographique numerique Expired - Fee Related FR2790851B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9903082A FR2790851B1 (fr) 1999-03-12 1999-03-12 Procede d'amelioration de la detection d'elements d'interet dans une image radiographique numerique
US09/517,349 US6542628B1 (en) 1999-03-12 2000-03-02 Method for detection of elements of interest in a digital radiographic image
EP00301742A EP1035507A1 (fr) 1999-03-12 2000-03-03 Procédé d'amélioration de la détection d'éléments d'intérêt dans une image radiographique numérique
JP2000066096A JP3702143B2 (ja) 1999-03-12 2000-03-10 ディジタル放射線画像内の関心エレメントを検出する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9903082A FR2790851B1 (fr) 1999-03-12 1999-03-12 Procede d'amelioration de la detection d'elements d'interet dans une image radiographique numerique

Publications (2)

Publication Number Publication Date
FR2790851A1 FR2790851A1 (fr) 2000-09-15
FR2790851B1 true FR2790851B1 (fr) 2001-06-08

Family

ID=9543119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9903082A Expired - Fee Related FR2790851B1 (fr) 1999-03-12 1999-03-12 Procede d'amelioration de la detection d'elements d'interet dans une image radiographique numerique

Country Status (4)

Country Link
US (1) US6542628B1 (fr)
EP (1) EP1035507A1 (fr)
JP (1) JP3702143B2 (fr)
FR (1) FR2790851B1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818781B1 (fr) 2000-12-22 2003-03-21 Ge Med Sys Global Tech Co Llc Procede d'affichage simultane d'images d'organes
EP1378853A1 (fr) 2002-07-04 2004-01-07 GE Medical Systems Global Technology Company LLC Système numérique d'assistance médicale
US20040024292A1 (en) * 2002-07-25 2004-02-05 Meddetect Inc. System and method for assigning a computer aided detection application to a digital image
FR2845185B1 (fr) * 2002-09-27 2004-11-26 Ge Med Sys Global Tech Co Llc Procede et systeme de traitement d'une image, programme d'ordinateur et dispositif de radiologie associe
FR2863749B1 (fr) * 2003-12-10 2006-04-07 Ge Med Sys Global Tech Co Llc Procede de traitement d'image radiologique pour la detection de microcalcifications
JP2006068373A (ja) * 2004-09-03 2006-03-16 Fuji Photo Film Co Ltd 乳頭検出装置およびそのプログラム
US7233688B2 (en) * 2005-01-20 2007-06-19 Radiological Imaging Technology Inc. Relative and absolute calibration for dosimetric devices
US7024026B1 (en) * 2005-01-20 2006-04-04 Radiological Imaging Technology, Inc. Relative calibration for dosimetric devices
EP1886257A1 (fr) 2005-05-11 2008-02-13 Optosecurity Inc. Procede et systeme d'inspection de bagages, de conteneurs de fret ou de personnes
US20070041613A1 (en) * 2005-05-11 2007-02-22 Luc Perron Database of target objects suitable for use in screening receptacles or people and method and apparatus for generating same
US7991242B2 (en) 2005-05-11 2011-08-02 Optosecurity Inc. Apparatus, method and system for screening receptacles and persons, having image distortion correction functionality
US20070147671A1 (en) * 2005-12-22 2007-06-28 Eastman Kodak Company Analyzing radiological image using 3D stereo pairs
US7899232B2 (en) 2006-05-11 2011-03-01 Optosecurity Inc. Method and apparatus for providing threat image projection (TIP) in a luggage screening system, and luggage screening system implementing same
US7826675B2 (en) * 2006-07-04 2010-11-02 Hewlett-Packard Development Company, L.P. Feature-aware image defect removal
US8494210B2 (en) 2007-03-30 2013-07-23 Optosecurity Inc. User interface for use in security screening providing image enhancement capabilities and apparatus for implementing same
US8340388B2 (en) * 2009-11-03 2012-12-25 Icad, Inc. Systems, computer-readable media, methods, and medical imaging apparatus for the automated detection of suspicious regions of interest in noise normalized X-ray medical imagery
WO2012106580A2 (fr) 2011-02-04 2012-08-09 The Regents Of The University Of California Procédés et appareil pour une détection et une imagerie radiologiques assistées par ordinateur
KR102067367B1 (ko) 2011-09-07 2020-02-11 라피스캔 시스템스, 인코포레이티드 적하목록 데이터를 이미징/검출 프로세싱에 통합시킨 x-선 검사 방법
US8873818B1 (en) * 2013-01-11 2014-10-28 E. Theodore Ostermann System and method for image analysis with characteristic curves
EP3772702A3 (fr) 2016-02-22 2021-05-19 Rapiscan Systems, Inc. Procédés de traitement des images radiographiques

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947323A (en) * 1986-05-22 1990-08-07 University Of Tennessee Research Corporation Method and apparatus for measuring small spatial dimensions of an object
EP0726542B1 (fr) * 1990-04-18 1999-09-15 Fuji Photo Film Co., Ltd. Méthode et appareil pour ajuster des conditions de lecture et/ou des conditions de traitement d'images obtenues par radiation, appareil de lecture d'images obtenues par radiation, et appareil et méthode d'analyse d'images obtenues par radiation
JP3013095B2 (ja) 1990-07-31 2000-02-28 富士写真フイルム株式会社 放射線画像読取条件及び／又は画像処理条件決定方法
US5627907A (en) * 1994-12-01 1997-05-06 University Of Pittsburgh Computerized detection of masses and microcalcifications in digital mammograms
CA2214101A1 (fr) 1995-03-03 1996-09-12 Ulrich Bick Technique de detection de lesions sur des images medicales et dispositif correspondant
DE19524083C2 (de) 1995-07-01 2000-07-06 Lohmann Therapie Syst Lts Verfahren zur Entsorgung von Transdermalapplikations-Sondermüll
US5633511A (en) * 1995-12-22 1997-05-27 Eastman Kodak Company Automatic tone scale adjustment using image activity measures
JPH1156828A (ja) 1997-08-27 1999-03-02 Fuji Photo Film Co Ltd 異常陰影候補検出方法および装置
US6137898A (en) * 1997-08-28 2000-10-24 Qualia Computing, Inc. Gabor filtering for improved microcalcification detection in digital mammograms

Also Published As

Publication number Publication date
EP1035507A1 (fr) 2000-09-13
JP2000298723A (ja) 2000-10-24
FR2790851A1 (fr) 2000-09-15
JP3702143B2 (ja) 2005-10-05
US6542628B1 (en) 2003-04-01

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Effective date: 20101130