BR112015007349A2 - dispositivo de visualização de imagens médicas para navegação na formação de imagens de raio x, sistema de formação de imagens médicas, método de fornecimento de informações de navegação por imagens de raio x, elemento de programa de computador para controlar um aparelho, e, mídia legível por computador - Google Patents

dispositivo de visualização de imagens médicas para navegação na formação de imagens de raio x, sistema de formação de imagens médicas, método de fornecimento de informações de navegação por imagens de raio x, elemento de programa de computador para controlar um aparelho, e, mídia legível por computador

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Publication number
BR112015007349A2
BR112015007349A2 BR112015007349A BR112015007349A BR112015007349A2 BR 112015007349 A2 BR112015007349 A2 BR 112015007349A2 BR 112015007349 A BR112015007349 A BR 112015007349A BR 112015007349 A BR112015007349 A BR 112015007349A BR 112015007349 A2 BR112015007349 A2 BR 112015007349A2
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BR
Brazil
Prior art keywords
ray
medical imaging
navigation
image
display device
Prior art date
Application number
BR112015007349A
Other languages
English (en)
Inventor
Goossen André
Levrier Claire
Von Berg Jens
Florent Raoul
Original Assignee
Koninklijke Philips Nv
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.)
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Publication date
Application filed by Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112015007349A2 publication Critical patent/BR112015007349A2/pt

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    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • 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
    • A61B6/12—Arrangements for detecting or locating foreign bodies
    • 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
    • A61B6/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/486—Diagnostic techniques involving generating temporal series of image data
    • A61B6/487—Diagnostic techniques involving generating temporal series of image data involving fluoroscopy
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/94—Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B2090/364—Correlation of different images or relation of image positions in respect to the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/376—Surgical systems with images on a monitor during operation using X-rays, e.g. fluoroscopy
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/503—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the heart
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/10116—X-ray image
    • G06T2207/10121—Fluoroscopy
    • 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
    • G06T2207/30008—Bone
    • 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
    • G06T2207/30048—Heart; Cardiac
    • 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
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/404—Angiography

Landscapes

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

Abstract

resumo dispositivo de visualização de imagens médicas para navegação na formação de imagens de raio x, sistema de formação de imagens médicas, método de fornecimento de informações de navegação por imagens de raio x, elemento de programa de computador para controlar um aparelho, e, mídia legível por computador a presente invenção refere-se à visualização de imagens médicas com relação à navegação na formação de imagens de raio x. para fornecer imagens de raio x aprimoradas, por exemplo, para procedimentos cardíacos, permitindo percepção facilitada e assegurando ao mesmo tempo que detalhes ampliados sejam visíveis, é fornecido um dispositivo de visualização de imagens médicas (10) para navegação na formação de imagens de raio x, que compreende uma unidade de fornecimento de dados de imagem (12), uma unidade de processamento (14) e uma unidade de exibição (16). a unidade de fornecimento de dados de imagem é configurada para fornecer uma imagem angiográfica de uma região de interesse do paciente. a unidade de processamento é configurada para identificar uma área de supressão para supressão parcial do osso dentro da imagem angiográfica e para identificar e suprimir de maneira local estruturas ósseas pré-determinadas na imagem angiográfica na área de supressão e para gerar uma imagem com ossos parcialmente suprimidos. adicionalmente, a unidade de exibição é configurada para exibir a imagem com ossos parcialmente suprimidos. 1/1
BR112015007349A 2012-10-05 2013-10-03 dispositivo de visualização de imagens médicas para navegação na formação de imagens de raio x, sistema de formação de imagens médicas, método de fornecimento de informações de navegação por imagens de raio x, elemento de programa de computador para controlar um aparelho, e, mídia legível por computador BR112015007349A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261710101P 2012-10-05 2012-10-05
PCT/IB2013/059096 WO2014054018A2 (en) 2012-10-05 2013-10-03 Bone suppression in x-ray imaging

Publications (1)

Publication Number Publication Date
BR112015007349A2 true BR112015007349A2 (pt) 2017-07-04

Family

ID=49488632

Family Applications (1)

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BR112015007349A BR112015007349A2 (pt) 2012-10-05 2013-10-03 dispositivo de visualização de imagens médicas para navegação na formação de imagens de raio x, sistema de formação de imagens médicas, método de fornecimento de informações de navegação por imagens de raio x, elemento de programa de computador para controlar um aparelho, e, mídia legível por computador

Country Status (7)

Country Link
US (1) US9875531B2 (pt)
EP (1) EP2903528B1 (pt)
JP (1) JP5848858B2 (pt)
CN (1) CN104703542B (pt)
BR (1) BR112015007349A2 (pt)
RU (1) RU2662871C2 (pt)
WO (1) WO2014054018A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6176832B2 (ja) * 2013-04-18 2017-08-09 東芝メディカルシステムズ株式会社 支持器及びｘ線診断装置
WO2014202705A1 (en) 2013-06-19 2014-12-24 Koninklijke Philips N.V. Lung measurements
CN105447866A (zh) * 2015-11-22 2016-03-30 南方医科大学 基于卷积神经网络的x线胸片骨抑制处理方法
WO2017191247A1 (en) 2016-05-04 2017-11-09 Koninklijke Philips N.V. Feature suppression in dark field or phase contrast x-ray imaging
CN206228357U (zh) * 2016-06-03 2017-06-09 北京东软医疗设备有限公司 一种悬吊机架
EP3677212B1 (en) 2019-01-04 2023-07-26 Siemens Healthcare GmbH Method and system for determining a navigation pathway for invasive medical instrument in blood vessels
DE102020205762A1 (de) * 2020-05-07 2021-11-11 Siemens Healthcare Gmbh Bereitstellen eines Maskenbildes

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US6711433B1 (en) * 1999-09-30 2004-03-23 Siemens Corporate Research, Inc. Method for providing a virtual contrast agent for augmented angioscopy
US7545965B2 (en) * 2003-11-10 2009-06-09 The University Of Chicago Image modification and detection using massive training artificial neural networks (MTANN)
WO2006063141A2 (en) * 2004-12-07 2006-06-15 Medical Metrx Solutions, Inc. Intraoperative c-arm fluoroscope datafusion system
US8180148B2 (en) * 2005-01-26 2012-05-15 Vu Medisch Centrum Imaging apparatus and method of forming composite image from a plurality of source images
US8571635B2 (en) * 2005-04-28 2013-10-29 Boston Scientific Scimed, Inc. Automated activation/deactivation of imaging device based on tracked medical device position
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US20140039303A1 (en) * 2011-06-30 2014-02-06 Kanzaki Clinic Of Cardiovascular Medicine Medical Corporation X-ray diagnosis apparatus
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Also Published As

Publication number Publication date
WO2014054018A2 (en) 2014-04-10
JP5848858B2 (ja) 2016-01-27
CN104703542A (zh) 2015-06-10
JP2015530210A (ja) 2015-10-15
EP2903528A2 (en) 2015-08-12
US9875531B2 (en) 2018-01-23
RU2662871C2 (ru) 2018-07-31
CN104703542B (zh) 2018-10-12
US20150279013A1 (en) 2015-10-01
RU2015116916A (ru) 2016-11-27
EP2903528B1 (en) 2016-06-15
WO2014054018A3 (en) 2014-06-12

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B15K Others concerning applications: alteration of classification

Ipc: A61B 6/12 (2006.01), A61B 6/00 (2006.01)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15I Others concerning applications: loss of priority

Free format text: PERDA DA PRIORIDADE US 61/710,101 REIVINDICADA NO PCT/IB2013/059096, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 7O E ART 2O DA RESOLUCAO INPI 179 DE 21/02/2017. ESTA PERDA SE DEU PELO FATO DE O DEPOSITANTE CONSTANTE DA PETICAO DE REQUERIMENTO DO PEDIDO PCT (KONINKLIJKE PHILIPS N.V.) SER DISTINTO DAQUELES QUE DEPOSITARAM A PRIORIDADE REIVINDICADA E NAO APRESENTOU DOCUMENTO COMPROBATORIO DE CESSAO DENTRO DO PRAZO DE 60 DIAS A CONTAR DA DATA DA ENTRADA DA FASE NACIONAL, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 6O, E NO ART. 28 DA RESOLUCAO INPI-PR 77/2013.

B12F Other appeals [chapter 12.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements