PT116801A - Método e sistema para a identificação melhorada de lesões mamárias - Google Patents

Método e sistema para a identificação melhorada de lesões mamárias

Info

Publication number
PT116801A
PT116801A PT116801A PT11680120A PT116801A PT 116801 A PT116801 A PT 116801A PT 116801 A PT116801 A PT 116801A PT 11680120 A PT11680120 A PT 11680120A PT 116801 A PT116801 A PT 116801A
Authority
PT
Portugal
Prior art keywords
breast
identification
injuries
imaging
digital images
Prior art date
Application number
PT116801A
Other languages
English (en)
Other versions
PT116801B (pt
Inventor
Maria Galamba Ferrari Calisto Francisco
Carlos Marques Peixoto Nascimento Jacinto
Original Assignee
Inst Superior Tecnico
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 Inst Superior Tecnico filed Critical Inst Superior Tecnico
Priority to PT116801A priority Critical patent/PT116801B/pt
Priority to US18/029,407 priority patent/US20230360202A1/en
Priority to EP21816193.3A priority patent/EP4224412A1/en
Priority to PCT/PT2021/050029 priority patent/WO2022071818A1/pt
Publication of PT116801A publication Critical patent/PT116801A/pt
Publication of PT116801B publication Critical patent/PT116801B/pt

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
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • 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
    • G06T2207/10072—Tomographic images
    • 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
    • G06T2207/10072—Tomographic images
    • G06T2207/10088—Magnetic resonance imaging [MRI]
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10132—Ultrasound 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • 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
    • 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
    • G06T2207/30096—Tumor; Lesion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Public Health (AREA)
  • Geometry (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

A PRESENTE INVENÇÃO ENQUADRA-SE NA ÁREA DA IMAGIOLOGIA MÉDICA, ESPECIFICAMENTE NA IMAGIOLOGIA DESTINADA À IDENTIFICAÇÃO DE LESÕES MAMÁRIAS, ASSIM IDENTIFICANDO POTENCIAIS MASSAS DE LESÃO DE CANCRO DA MAMA OU POTENCIAIS CALCIFICAÇÕES DE LESÃO DE CANCRO DA MAMA. É OBJECTO DA PRESENTE INVENÇÃO UM MÉTODO COMPUTACIONAL PARA A IDENTIFICAÇÃO MELHORADA DE LESÕES MAMÁRIAS QUE ENVOLVE A OBTENÇÃO DE IMAGENS DIGITAIS DE UMA SECÇÃO MAMÁRIA, COM PELO MENOS DUAS IMAGENS DIGITAIS OBTIDAS POR TECNOLOGIAS DE IMAGIOLOGIA DISTINTAS, SUA SEGMENTAÇÃO E CONSEQUENTE CORRELAÇÃO, PARA IDENTIFICAR UMA OU MAIS LESÕES. TAL POSSIBILITA UMA AUTOMATIZAÇÃO MELHORADA DA IDENTIFICAÇÃO DE LESÕES MAMÁRIAS.
PT116801A 2020-09-30 2020-09-30 Método e sistema para a identificação melhorada de lesões mamárias PT116801B (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PT116801A PT116801B (pt) 2020-09-30 2020-09-30 Método e sistema para a identificação melhorada de lesões mamárias
US18/029,407 US20230360202A1 (en) 2020-09-30 2021-09-27 Computational method and system for improved identification of breast lesions
EP21816193.3A EP4224412A1 (en) 2020-09-30 2021-09-27 Computational method and system for improved identification of breast lesions
PCT/PT2021/050029 WO2022071818A1 (pt) 2020-09-30 2021-09-27 Método e sistema computacionais para a identificação melhorada de lesões mamárias

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT116801A PT116801B (pt) 2020-09-30 2020-09-30 Método e sistema para a identificação melhorada de lesões mamárias

Publications (2)

Publication Number Publication Date
PT116801A true PT116801A (pt) 2022-03-30
PT116801B PT116801B (pt) 2023-05-31

Family

ID=78819602

Family Applications (1)

Application Number Title Priority Date Filing Date
PT116801A PT116801B (pt) 2020-09-30 2020-09-30 Método e sistema para a identificação melhorada de lesões mamárias

Country Status (4)

Country Link
US (1) US20230360202A1 (pt)
EP (1) EP4224412A1 (pt)
PT (1) PT116801B (pt)
WO (1) WO2022071818A1 (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2269515A1 (en) * 2002-05-31 2011-01-05 U-Systems, Inc. Breast cancer screening with adjunctive ultra-sound mammography
US7783094B2 (en) * 2005-06-02 2010-08-24 The Medipattern Corporation System and method of computer-aided detection
WO2019210292A1 (en) * 2018-04-27 2019-10-31 Delphinus Medical Technologies, Inc. System and method for feature extraction and classification on ultrasound tomography images

Also Published As

Publication number Publication date
EP4224412A1 (en) 2023-08-09
WO2022071818A1 (pt) 2022-04-07
PT116801B (pt) 2023-05-31
US20230360202A1 (en) 2023-11-09

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Legal Events

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BB1A Laying open of patent application

Effective date: 20201209

FG3A Patent granted, date of granting

Effective date: 20230526