CA2375314A1 - Detection assistee par ordinateur de masses et strategies de microcalcifications groupees - Google Patents

Detection assistee par ordinateur de masses et strategies de microcalcifications groupees Download PDF

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Publication number
CA2375314A1
CA2375314A1 CA002375314A CA2375314A CA2375314A1 CA 2375314 A1 CA2375314 A1 CA 2375314A1 CA 002375314 A CA002375314 A CA 002375314A CA 2375314 A CA2375314 A CA 2375314A CA 2375314 A1 CA2375314 A1 CA 2375314A1
Authority
CA
Canada
Prior art keywords
image
detections
detection
microcalcification
delta
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.)
Abandoned
Application number
CA002375314A
Other languages
English (en)
Inventor
Thomas F. Rathbun
Richard A. Mitchell
Steven K. Rogers
John E. Rosenstengel
Jeffrey W. Hoffmeister
Martin P. Desimio
Michael J. Collins
Randy P. Broussard
Kenneth W. Bauer
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.)
Individual
Original Assignee
Qualia Computing Inc
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 Qualia Computing Inc filed Critical Qualia Computing Inc
Publication of CA2375314A1 publication Critical patent/CA2375314A1/fr
Abandoned 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

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)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

L'invention concerne un procédé et un système de détection conçus pour assister des radiologistes dans la lecture d'images médicales (1000). Lesdits système et procédé sont particulièrement destinés au domaine de la mammographie y compris de la détection de microcalcifications groupées et de densités (3000). Cette invention a trait à un détecteur de microcalcifications, par le biais duquel des détections individuelles sont classées par ordre de grandeur et classifiées (5000), et une des caractéristiques de la classification est dérivée au moyen d'un perceptron multicouche.
CA002375314A 1999-06-23 2000-06-23 Detection assistee par ordinateur de masses et strategies de microcalcifications groupees Abandoned CA2375314A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14063699P 1999-06-23 1999-06-23
US60/140,636 1999-06-23
PCT/US2000/017410 WO2000079474A1 (fr) 1999-06-23 2000-06-23 Detection assistee par ordinateur de masses et strategies de microcalcifications groupees

Publications (1)

Publication Number Publication Date
CA2375314A1 true CA2375314A1 (fr) 2000-12-28

Family

ID=22492142

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002375314A Abandoned CA2375314A1 (fr) 1999-06-23 2000-06-23 Detection assistee par ordinateur de masses et strategies de microcalcifications groupees

Country Status (5)

Country Link
EP (1) EP1194880A1 (fr)
JP (1) JP2003502129A (fr)
AU (1) AU5888500A (fr)
CA (1) CA2375314A1 (fr)
WO (1) WO2000079474A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7783089B2 (en) * 2002-04-15 2010-08-24 General Electric Company Method and apparatus for providing mammographic image metrics to a clinician
GB2395263A (en) * 2002-11-12 2004-05-19 Qinetiq Ltd Image analysis
GB2398379A (en) * 2003-02-11 2004-08-18 Qinetiq Ltd Automated digital image analysis
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
GB0602739D0 (en) 2006-02-10 2006-03-22 Ccbr As Breast tissue density measure
US8218850B2 (en) 2006-02-10 2012-07-10 Synarc Inc. Breast tissue density measure
US8285019B2 (en) 2006-02-10 2012-10-09 Synarc Inc. Breast tissue density measure
FR2897461A1 (fr) 2006-02-16 2007-08-17 Gen Electric Dispositif de rayonnement x et procede de traitement d'images
FR2904882B1 (fr) 2006-08-11 2008-11-14 Gen Electric Procede de traitement d'images radiologiques pour une detection d'opacites
EP2564353A1 (fr) * 2010-04-30 2013-03-06 Vucomp, Inc. Détection et classification de masse maligne en forme de spicule dans une image radiographique
WO2012085818A1 (fr) * 2010-12-23 2012-06-28 Koninklijke Philips Electronics N.V. Score de calcium de mammographie
WO2023139970A1 (fr) * 2022-01-19 2023-07-27 富士フイルム株式会社 Dispositif de traitement d'image, procédé de traitement d'image et programme

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5799100A (en) * 1996-06-03 1998-08-25 University Of South Florida Computer-assisted method and apparatus for analysis of x-ray images using wavelet transforms

Also Published As

Publication number Publication date
AU5888500A (en) 2001-01-09
EP1194880A1 (fr) 2002-04-10
WO2000079474A1 (fr) 2000-12-28
JP2003502129A (ja) 2003-01-21

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Legal Events

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