BR112014008461A2 - aparelho para pós-processamento de imagens de corte de seção transversal 2d definindo um conjunto de dados de volume de imagem 3d; interface gráfica de usuário; método de pós-processamento de imagens de corte de seção transversal 2d; sistema médico para pós-processamento de imagens de corte de seção transversal 2d; elemento de programa de computador para controle de um aparelho; e mídia executável por computador - Google Patents

aparelho para pós-processamento de imagens de corte de seção transversal 2d definindo um conjunto de dados de volume de imagem 3d; interface gráfica de usuário; método de pós-processamento de imagens de corte de seção transversal 2d; sistema médico para pós-processamento de imagens de corte de seção transversal 2d; elemento de programa de computador para controle de um aparelho; e mídia executável por computador

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Publication number
BR112014008461A2
BR112014008461A2 BR112014008461A BR112014008461A BR112014008461A2 BR 112014008461 A2 BR112014008461 A2 BR 112014008461A2 BR 112014008461 A BR112014008461 A BR 112014008461A BR 112014008461 A BR112014008461 A BR 112014008461A BR 112014008461 A2 BR112014008461 A2 BR 112014008461A2
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BR
Brazil
Prior art keywords
cross
section
processing
image
image post
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BR112014008461A
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English (en)
Inventor
Lorenz Cristian
Bystrov Daniel
Wiemker Rafael
Blaffert Thomas
Original Assignee
Koninklijke Philips Nv
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Application filed by Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112014008461A2 publication Critical patent/BR112014008461A2/pt

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04815—Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/466—Displaying means of special interest adapted to display 3D data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04842—Selection of displayed objects or displayed text elements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/174—Segmentation; Edge detection involving the use of two or more 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
    • G06T2207/10081—Computed x-ray tomography [CT]
    • 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
    • G06T2207/20101—Interactive definition of point of interest, landmark or seed
    • 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
    • G06T2207/30061—Lung

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

resumo aparelho para pós-processamento de imagens de corte de seção transversal 2d definindo um conjunto de dados de volume de imagem 3d; interface gráfica de usuário; método de pós-processamento de imagens de corte de seção transversal 2d; sistema médico para pós-processamento de imagens de corte de seção transversal 2d; elemento de programa de computador para controle de um aparelho; e mídia executável por computador aparelho e método para pós-processamento de cortes de imagem 2d (110a-c) definindo um volume de imagem 3d. o aparelho compreende um controlador de interface gráfica do usuário (160), um segmentador 2d (170) e um segmentador 3d (180). o aparelho permite a um usuário realizar cálculo e exibição de uma segmentação 2d de uma seção transversal de um objeto mostrado no corte (110a) e cálculo e exibição de uma segmentação 3d do objeto no volume de imagem 3d, a segmentação 3d tendo como base a segmentação 2d anteriormente calculada do objeto.
BR112014008461A 2011-10-11 2012-10-01 aparelho para pós-processamento de imagens de corte de seção transversal 2d definindo um conjunto de dados de volume de imagem 3d; interface gráfica de usuário; método de pós-processamento de imagens de corte de seção transversal 2d; sistema médico para pós-processamento de imagens de corte de seção transversal 2d; elemento de programa de computador para controle de um aparelho; e mídia executável por computador BR112014008461A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161545605P 2011-10-11 2011-10-11
PCT/IB2012/055241 WO2013054224A1 (en) 2011-10-11 2012-10-01 A workflow for ambiguity guided interactive segmentation of lung lobes

Publications (1)

Publication Number Publication Date
BR112014008461A2 true BR112014008461A2 (pt) 2017-04-11

Family

ID=47178241

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014008461A BR112014008461A2 (pt) 2011-10-11 2012-10-01 aparelho para pós-processamento de imagens de corte de seção transversal 2d definindo um conjunto de dados de volume de imagem 3d; interface gráfica de usuário; método de pós-processamento de imagens de corte de seção transversal 2d; sistema médico para pós-processamento de imagens de corte de seção transversal 2d; elemento de programa de computador para controle de um aparelho; e mídia executável por computador

Country Status (8)

Country Link
US (1) US9678620B2 (pt)
EP (1) EP2751779B1 (pt)
JP (1) JP6208670B2 (pt)
CN (1) CN103959331B (pt)
BR (1) BR112014008461A2 (pt)
IN (1) IN2014CN02389A (pt)
RU (1) RU2601212C2 (pt)
WO (1) WO2013054224A1 (pt)

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Also Published As

Publication number Publication date
EP2751779B1 (en) 2018-09-05
JP6208670B2 (ja) 2017-10-04
CN103959331A (zh) 2014-07-30
WO2013054224A1 (en) 2013-04-18
RU2014118566A (ru) 2015-11-20
JP2014528341A (ja) 2014-10-27
US9678620B2 (en) 2017-06-13
US20140298270A1 (en) 2014-10-02
EP2751779A1 (en) 2014-07-09
IN2014CN02389A (pt) 2015-06-19
CN103959331B (zh) 2016-12-28
RU2601212C2 (ru) 2016-10-27

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2481 DE 24-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.