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BRPI0821279A8 - Método de registro de epicárdio ventricular e sistema de registro de múltiplas modalidades - Google Patents

Método de registro de epicárdio ventricular e sistema de registro de múltiplas modalidades

Info

Publication number
BRPI0821279A8
BRPI0821279A8 BRPI0821279A BRPI0821279A BRPI0821279A8 BR PI0821279 A8 BRPI0821279 A8 BR PI0821279A8 BR PI0821279 A BRPI0821279 A BR PI0821279A BR PI0821279 A BRPI0821279 A BR PI0821279A BR PI0821279 A8 BRPI0821279 A8 BR PI0821279A8
Authority
BR
Brazil
Prior art keywords
registration
ventricular
anatomical feature
multiple modalities
phase
Prior art date
Application number
BRPI0821279A
Other languages
English (en)
Inventor
Chan Raymond
Manzke Robert
Dalal Sandeep
Tournoux Francois
Original Assignee
Koninklijke Philips Electronics Nv
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.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics Nv, Koninklijke Philips Nv filed Critical Koninklijke Philips Electronics Nv
Publication of BRPI0821279A2 publication Critical patent/BRPI0821279A2/pt
Publication of BRPI0821279A8 publication Critical patent/BRPI0821279A8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5238—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image
    • 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
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5247—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from an ionising-radiation diagnostic technique and a non-ionising radiation diagnostic technique, e.g. X-ray and ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0883—Clinical applications for diagnosis of the heart
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30048—Heart; Cardiac

Landscapes

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

Abstract

MÉTODO DE REGISTRO DE EPICÁRDIO VENTRICULAR E SISTEMA DE REGISTRO DE MÚLTIPLAS MODALIDADES. Um método de registro de epicárdio ventricular (60) envolve três fases. A primeira fase (P62) é uma identificação de uma ou mais características anatômicas invisíveis dentro de imagens de ultrassom (41) de um epicárdio ventricular de um coração (10). A segunda fase (P61) é uma representação da(s) característica anatômica(s) visível(is) dentro de imagens de raios-X (31) do epicárdio ventricular do coração. A terceira fase (P63) é um registro das imagens de ultrassom (41) e as imagens de raios-X (31) do epicárdio ventricular do coração com base na representação da(s) característica(s) anatômica(s) invisível(is) nas imagens de ultrassom (41 ) e na identificação da(s) característica(s) anatômica(s) visível(is) dentro das imagens de raios-X (31). Exemplos da(s) característica(s) anatômica(s) incluem, mas não estão limitados a, uma parte ou uma totalidade de uma superfície epicárdica (11, 12) e uma veia do seio coronário (13).
BRPI0821279A 2007-12-18 2008-12-12 Método de registro de epicárdio ventricular e sistema de registro de múltiplas modalidades BRPI0821279A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1445107P 2007-12-18 2007-12-18
PCT/IB2008/055273 WO2009081318A1 (en) 2007-12-18 2008-12-12 System for multimodality fusion of imaging data based on statistical models of anatomy

Publications (2)

Publication Number Publication Date
BRPI0821279A2 BRPI0821279A2 (pt) 2015-06-16
BRPI0821279A8 true BRPI0821279A8 (pt) 2016-02-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821279A BRPI0821279A8 (pt) 2007-12-18 2008-12-12 Método de registro de epicárdio ventricular e sistema de registro de múltiplas modalidades

Country Status (7)

Country Link
US (1) US20100254583A1 (pt)
EP (1) EP2225724A1 (pt)
JP (1) JP5841335B2 (pt)
CN (1) CN101903909B (pt)
BR (1) BRPI0821279A8 (pt)
RU (1) RU2472442C2 (pt)
WO (1) WO2009081318A1 (pt)

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Also Published As

Publication number Publication date
RU2010129963A (ru) 2012-01-27
JP2011506033A (ja) 2011-03-03
CN101903909A (zh) 2010-12-01
JP5841335B2 (ja) 2016-01-13
BRPI0821279A2 (pt) 2015-06-16
EP2225724A1 (en) 2010-09-08
US20100254583A1 (en) 2010-10-07
WO2009081318A1 (en) 2009-07-02
RU2472442C2 (ru) 2013-01-20
CN101903909B (zh) 2013-05-29

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