BR112014015575A8 - método para definir região de interesse em imagem de radiação de seio - Google Patents

método para definir região de interesse em imagem de radiação de seio

Info

Publication number
BR112014015575A8
BR112014015575A8 BR112014015575A BR112014015575A BR112014015575A8 BR 112014015575 A8 BR112014015575 A8 BR 112014015575A8 BR 112014015575 A BR112014015575 A BR 112014015575A BR 112014015575 A BR112014015575 A BR 112014015575A BR 112014015575 A8 BR112014015575 A8 BR 112014015575A8
Authority
BR
Brazil
Prior art keywords
sinus
interest
radiation imaging
region
define region
Prior art date
Application number
BR112014015575A
Other languages
English (en)
Other versions
BR112014015575A2 (pt
Inventor
Behiels Gert
Original Assignee
Agfa Healthcare
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 Agfa Healthcare filed Critical Agfa Healthcare
Publication of BR112014015575A2 publication Critical patent/BR112014015575A2/pt
Publication of BR112014015575A8 publication Critical patent/BR112014015575A8/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • 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)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)

Abstract

1/1 resumo método para definir região de interesse em imagem de radiação de seio trata-se de um método para definir uma região de interesse em uma imagem de radiação de um seio com base no resultado de análise de conformação aplicada a uma estimativa de linha de pele determinada na imagem de radiação.
BR112014015575A 2012-02-17 2013-02-12 método para definir região de interesse em imagem de radiação de seio BR112014015575A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261600111P 2012-02-17 2012-02-17
EP12155979.3A EP2629263B1 (en) 2012-02-17 2012-02-17 Method for defining a region of interest in a radiation image of a breast
PCT/EP2013/052750 WO2013120834A1 (en) 2012-02-17 2013-02-12 Method for defining a region of interest in a radiation image of a breast

Publications (2)

Publication Number Publication Date
BR112014015575A2 BR112014015575A2 (pt) 2017-06-13
BR112014015575A8 true BR112014015575A8 (pt) 2017-07-04

Family

ID=45656068

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014015575A BR112014015575A8 (pt) 2012-02-17 2013-02-12 método para definir região de interesse em imagem de radiação de seio

Country Status (5)

Country Link
US (1) US9619888B2 (pt)
EP (1) EP2629263B1 (pt)
CN (1) CN104205166B (pt)
BR (1) BR112014015575A8 (pt)
WO (1) WO2013120834A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9474497B2 (en) * 2014-01-15 2016-10-25 Agfa Healthcare Method and system for generating pre-scaled images for a series of mammography images
US20160210774A1 (en) * 2015-01-15 2016-07-21 QT Ultrasound LLC Breast density estimation
US10297024B2 (en) 2015-09-30 2019-05-21 Shanghai United Imaging Healthcare Co., Ltd. System and method for determining a breast region in a medical image
IL298488B1 (en) * 2016-09-23 2024-04-01 Curemetrix Inc Mapping breast artery calcification and prediction of heart disease
JP6833444B2 (ja) * 2016-10-17 2021-02-24 キヤノン株式会社 放射線撮影装置、放射線撮影システム、放射線撮影方法、及びプログラム
US10372876B2 (en) 2017-01-20 2019-08-06 Agfa Healthcare Inc. System and method for providing breast image data
WO2019228482A1 (en) 2018-05-30 2019-12-05 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for image processing
CN109242840B (zh) * 2018-08-29 2021-01-12 上海联影医疗科技股份有限公司 检测乳房图像中限束器区域的方法、在乳房图像中确定边界的方法和医疗设备
EP4033981A1 (en) * 2019-09-27 2022-08-03 Hologic, Inc. Motion detection for internal breast tissue in tomosynthesis

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5796862A (en) * 1996-08-16 1998-08-18 Eastman Kodak Company Apparatus and method for identification of tissue regions in digital mammographic images
US7616818B2 (en) * 2003-02-19 2009-11-10 Agfa Healthcare Method of determining the orientation of an image
JP2006061472A (ja) * 2004-08-27 2006-03-09 Fuji Photo Film Co Ltd 乳房画像表示装置およびそのプログラム
US7885443B2 (en) 2005-11-14 2011-02-08 Hologic, Inc. Facilitating temporal comparison of medical images
US20070206844A1 (en) * 2006-03-03 2007-09-06 Fuji Photo Film Co., Ltd. Method and apparatus for breast border detection
CN101373479A (zh) * 2008-09-27 2009-02-25 华中科技大学 一种乳腺x线摄片计算机图像检索方法及系统
US8649578B2 (en) 2010-03-08 2014-02-11 Agfa Healthcare Inc. Method and system for defining a breast window
EP2564352A1 (en) * 2010-04-30 2013-03-06 Vucomp, Inc. Microcalcification detection and classification in radiographic images

Also Published As

Publication number Publication date
BR112014015575A2 (pt) 2017-06-13
CN104205166A (zh) 2014-12-10
US9619888B2 (en) 2017-04-11
US20150010219A1 (en) 2015-01-08
WO2013120834A1 (en) 2013-08-22
EP2629263A1 (en) 2013-08-21
EP2629263B1 (en) 2015-06-03
CN104205166B (zh) 2017-10-13

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

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B350 Update of information on the portal [chapter 15.35 patent gazette]