BR112015018561A2 - dispositivo de processamento de imagens que pode registrar ao menos duas imagens de um objeto, método para o registro de pelo menos duas imagens de um objeto, e, equipamento de imageamento médico - Google Patents

dispositivo de processamento de imagens que pode registrar ao menos duas imagens de um objeto, método para o registro de pelo menos duas imagens de um objeto, e, equipamento de imageamento médico

Info

Publication number
BR112015018561A2
BR112015018561A2 BR112015018561A BR112015018561A BR112015018561A2 BR 112015018561 A2 BR112015018561 A2 BR 112015018561A2 BR 112015018561 A BR112015018561 A BR 112015018561A BR 112015018561 A BR112015018561 A BR 112015018561A BR 112015018561 A2 BR112015018561 A2 BR 112015018561A2
Authority
BR
Brazil
Prior art keywords
images
record
rdi
recording
rls
Prior art date
Application number
BR112015018561A
Other languages
English (en)
Inventor
Ruppertshofen Heike
Schmitt Holger
Kabus Sven
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.)
Filing date
Publication date
Application filed by Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112015018561A2 publication Critical patent/BR112015018561A2/pt

Links

Classifications

    • 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]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • 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]
    • A61B6/037—Emission tomography
    • 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
    • A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B6/469—Arrangements for interfacing with the operator or the patient characterised by special input means for selecting a region of interest [ROI]
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/14—Transformations for image registration, e.g. adjusting or mapping for alignment of images
    • 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
    • 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
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/4808—Multimodal MR, e.g. MR combined with positron emission tomography [PET], MR combined with ultrasound or MR combined with computed tomography [CT]
    • G01R33/4812—MR combined with X-ray or computed tomography [CT]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/5608—Data processing and visualization specially adapted for MR, e.g. for feature analysis and pattern recognition on the basis of measured MR data, segmentation of measured MR data, edge contour detection on the basis of measured MR data, for enhancing measured MR data in terms of signal-to-noise ratio by means of noise filtering or apodization, for enhancing measured MR data in terms of resolution by means for deblurring, windowing, zero filling, or generation of gray-scaled images, colour-coded images or images displaying vectors instead of pixels
    • 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
    • G06T2207/20004—Adaptive image processing
    • G06T2207/20012—Locally adaptive
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20104—Interactive definition of region of interest [ROI]
    • 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

Landscapes

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

Abstract

resumo dispositivo de processamento de imagens que pode registrar ao menos duas imagens de um objeto, método para o registro de pelo menos duas imagens de um objeto, e, equipamento de imageamento médico a presente invenção se refere a um método e a um dispositivo de processamento de imagens (50) para o registro de duas imagens (i1, i2) que podem ser fornecidas, por exemplo, por um tomógrafo computadorizado (10) e/ou por um equipamento de irm (20). de acordo com uma modalidade da invenção, primeiro as imagens são registradas globalmente (rg) com um dado algoritmo de registro com o uso um primeiro vetor de parâmetro(p0). um usuário pode, então, selecionar uma região de interesse rdi, e uma pluralidade de registros locais (rl1, ... rls, ... rln) são calculados para essa rdi com o uso do mesmo algoritmo de registro, porém com vetores de parâmetro diferentes (p1, p2, ... pn). os resultados dos registros locais (rl1, ... rls, ... rln) são mostrados e o usuário pode selecionar o(s) melhor(es) registro(s) local(is). em uma etapa final, o(s) registro(s) local(is) selecionado(s) (rls) e o registro global (rg) podem ser mesclados. adicional ou alternativamente, um vetor de parâmetro para um registro local na rdi pode ser determinado por uma análise automática da rdi. 1/1
BR112015018561A 2013-10-18 2014-10-14 dispositivo de processamento de imagens que pode registrar ao menos duas imagens de um objeto, método para o registro de pelo menos duas imagens de um objeto, e, equipamento de imageamento médico BR112015018561A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13189219 2013-10-18
PCT/EP2014/071934 WO2015055599A2 (en) 2013-10-18 2014-10-14 Registration of medical images

Publications (1)

Publication Number Publication Date
BR112015018561A2 true BR112015018561A2 (pt) 2017-07-18

Family

ID=49517253

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015018561A BR112015018561A2 (pt) 2013-10-18 2014-10-14 dispositivo de processamento de imagens que pode registrar ao menos duas imagens de um objeto, método para o registro de pelo menos duas imagens de um objeto, e, equipamento de imageamento médico

Country Status (7)

Country Link
US (1) US9536307B2 (pt)
EP (1) EP2932470A2 (pt)
JP (1) JP6145178B2 (pt)
CN (1) CN105074775B (pt)
BR (1) BR112015018561A2 (pt)
RU (1) RU2677764C2 (pt)
WO (1) WO2015055599A2 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11213220B2 (en) 2014-08-11 2022-01-04 Cubisme, Inc. Method for determining in vivo tissue biomarker characteristics using multiparameter MRI matrix creation and big data analytics
US9818048B2 (en) 2015-01-19 2017-11-14 Ebay Inc. Fine-grained categorization
US9905006B2 (en) * 2015-02-12 2018-02-27 Toshiba Medical Systems Corporation Medical image processing apparatus, medical image processing method, and medical imaging system
DE102015208555A1 (de) * 2015-05-07 2016-11-10 Sirona Dental Systems Gmbh Verfahren zur Bildverbesserung von Bilddaten eines dentalmedizinischen Bilderzeugungssystems
US9922433B2 (en) 2015-05-29 2018-03-20 Moira F. Schieke Method and system for identifying biomarkers using a probability map
US11538176B2 (en) * 2015-12-15 2022-12-27 Koninklijke Philips N.V. Image processing systems and methods
KR102656542B1 (ko) * 2015-12-22 2024-04-12 삼성메디슨 주식회사 초음파 영상들을 디스플레이하는 방법 및 장치.
EP3383259A1 (en) * 2016-02-16 2018-10-10 St. Jude Medical, Cardiology Division, Inc. Methods and systems for electrophysiology mapping using medical images
CN105816192A (zh) * 2016-03-03 2016-08-03 王雪原 个体化人脑多模态医学影像的三维配准及提取脑组织方法
US10776963B2 (en) 2016-07-01 2020-09-15 Cubismi, Inc. System and method for forming a super-resolution biomarker map image
US10055842B2 (en) * 2016-07-29 2018-08-21 Case Western Reserve University Entropy-based radiogenomic descriptions on magnetic resonance imaging (MRI) for molecular characterization of breast cancer
JP6833533B2 (ja) * 2017-01-31 2021-02-24 キヤノンメディカルシステムズ株式会社 超音波診断装置および超音波診断支援プログラム
JP6934734B2 (ja) * 2017-03-17 2021-09-15 キヤノン株式会社 画像処理装置、画像処理装置の制御方法およびプログラム
US11232853B2 (en) 2017-04-21 2022-01-25 Cubisme, Inc. System and method for creating, querying, and displaying a MIBA master file
CN107145910A (zh) * 2017-05-08 2017-09-08 京东方科技集团股份有限公司 医学影像的表现生成***、其训练方法及表现生成方法
GB2567636B (en) * 2017-10-17 2021-11-10 Perspectum Diagnostics Ltd Method and apparatus for imaging an organ
DE102017221924B3 (de) * 2017-12-05 2019-05-02 Siemens Healthcare Gmbh Verfahren zur Fusionierung eines Analysedatensatzes mit einem Bilddatensatz, Positionierungseinrichtung und Computerprogramm
US20210012546A1 (en) * 2018-03-26 2021-01-14 Koninklijke Philips N.V. Automatic fault detection in hybrid imaging
CN110772280B (zh) * 2018-07-31 2023-05-23 佳能医疗***株式会社 超声波诊断装置和方法以及图像处理装置和方法
CN110893108A (zh) * 2018-09-13 2020-03-20 佳能医疗***株式会社 医用图像诊断装置、医用图像诊断方法及超声波诊断装置
US20220156928A1 (en) * 2020-11-19 2022-05-19 Mazor Robotics Ltd. Systems and methods for generating virtual images
CN112419378B (zh) * 2020-11-20 2024-04-09 上海联影智能医疗科技有限公司 医学图像配准方法、电子设备和存储介质
EP4271306A1 (en) * 2020-12-30 2023-11-08 Intuitive Surgical Operations, Inc. Systems for updating a graphical user interface based upon intraoperative imaging
US11295460B1 (en) * 2021-01-04 2022-04-05 Proprio, Inc. Methods and systems for registering preoperative image data to intraoperative image data of a scene, such as a surgical scene
EP4312729A1 (en) 2021-04-02 2024-02-07 Spintech, Inc. Systems and methods for template-based automatic detection of anatomical structures
US11533467B2 (en) * 2021-05-04 2022-12-20 Dapper Labs, Inc. System and method for creating, managing, and displaying 3D digital collectibles with overlay display elements and surrounding structure display elements
CN113298856B (zh) * 2021-05-28 2023-10-20 上海联影医疗科技股份有限公司 一种图像配准方法、装置、设备和介质
CN113628259A (zh) * 2021-06-09 2021-11-09 维沃移动通信（杭州）有限公司 图像的配准处理方法及装置
CN114677421B (zh) * 2022-04-12 2023-03-28 卡本(深圳)医疗器械有限公司 一种估算2d器官刚性/非刚性配准方法
CN117372317A (zh) * 2022-06-30 2024-01-09 武汉联影智融医疗科技有限公司 配准方法、装置、计算机设备和可读存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7590498A (en) * 1997-05-23 1998-12-11 Carolinas Heart Institute, The Electromagnetical imaging and therapeutic (emit) systems
JP4294881B2 (ja) 2000-05-12 2009-07-15 富士フイルム株式会社 画像の位置合わせ方法および装置
WO2004063990A1 (en) 2003-01-13 2004-07-29 Koninklijke Philips Electronics N.V. A method of image registration and medical image data processing apparatus
AU2003903511A0 (en) 2003-07-08 2003-07-24 Canon Kabushiki Kaisha Image registration method improvement
US7935055B2 (en) * 2003-09-19 2011-05-03 Siemens Medical Solutions Usa, Inc. System and method of measuring disease severity of a patient before, during and after treatment
US7231076B2 (en) 2004-06-30 2007-06-12 Accuray, Inc. ROI selection in image registration
DE602006007038D1 (de) 2005-12-08 2009-07-09 Koninkl Philips Electronics Nv System und verfahren zur ermöglichung der auswahl einer bildregistrations-transformation
IL179582A0 (en) * 2006-11-26 2007-05-15 Algotec Systems Ltd Comparison workflow automation by registration
JP2012034069A (ja) 2010-07-29 2012-02-16 Nikon Corp 画像処理装置、および画像処理プログラム
US8977027B2 (en) 2010-08-25 2015-03-10 Koninklijke Philips N.V. Dual modality imaging including quality metrics
KR101375888B1 (ko) 2011-01-27 2014-03-19 주식회사 엘지화학 간극 충전용 스웰링 테이프
US8675944B2 (en) 2012-01-12 2014-03-18 Kabushiki Kaisha Toshiba Method of registering image data
US9384555B2 (en) 2012-07-02 2016-07-05 Kabushiki Kaisha Toshiba Motion correction apparatus and method

Also Published As

Publication number Publication date
US20160217576A1 (en) 2016-07-28
CN105074775B (zh) 2019-09-10
WO2015055599A2 (en) 2015-04-23
RU2677764C2 (ru) 2019-01-21
JP2016512977A (ja) 2016-05-12
CN105074775A (zh) 2015-11-18
RU2015138724A3 (pt) 2018-06-19
US9536307B2 (en) 2017-01-03
JP6145178B2 (ja) 2017-06-07
EP2932470A2 (en) 2015-10-21
RU2015138724A (ru) 2017-03-15
WO2015055599A3 (en) 2015-07-16

Similar Documents

Publication Publication Date Title
BR112015018561A2 (pt) dispositivo de processamento de imagens que pode registrar ao menos duas imagens de um objeto, método para o registro de pelo menos duas imagens de um objeto, e, equipamento de imageamento médico
GB2549618A (en) System and method for image registration in medical imaging system
BRPI0910123A2 (pt) dispositivo para localização de um objeto de interesse em um individuo, método para localização de um objeto de interesse em um individuo e programa de computador
EA201890935A1 (ru) Способ получения и анализа аэрофотоснимков
BR112018071039A2 (pt) método para desempenho de sistema de satélite de navegação global autônoma (gnss) aperfeiçoado
CO2017009675A2 (es) Derivación del vector de movimiento en la codificación de video
BR112017024164A2 (pt) aparelho, sistema e método de determinação de um ou mais parâmetros óticos de uma lente
BR112013024613A2 (pt) sistema e método para detectar e reparar um defeito em um dispositivo eletrocrômico
BR112016001399A8 (pt) aparelho e sistema para detecção de doença de pele em lesão de pele e sistema de formação de imagem de diagnóstico de uma ou mais lesões de pele
BR112018008099A2 (pt) método de controle de exibição e dispositivo de controle de exibição
SG10201903148WA (en) Repeater detection
WO2016020391A3 (en) Image analysis system using context features
WO2014032020A3 (en) Feature based high resolution motion estimation from low resolution images captured using an array source
IN2015MN00033A (pt)
ATE477558T1 (de) Auf merkmalen basierende registrierung von schnittbildern
BR112014032112A2 (pt) sistema de aquisição de imagem; e método para aquisição de imagem multimodal
MX2017007004A (es) Dispositivo y metodo para deteccion de piel.
GB2534051A (en) Image processing apparatus and image processing method
BR112015007079A2 (pt) método de imageamento por rm, dispositivo de rm e programa de computador para ser executado em um dispositivo de rm
JP2017047127A5 (pt)
BR112016007119A2 (pt) domínios de falha em hardware moderno
IL254097B (en) Sub-pixel alignment of test to design
JP2016075585A5 (pt)
WO2014105304A3 (en) Method and apparatus for conducting automated integrated circuit analysis
WO2012072974A3 (en) An imaging technique and imaging system

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]