BRPI0921906A2 - aparelhos e métodos de processamento de imagem e de captura de tomograma, programa, e, mídia de armazenamento - Google Patents

aparelhos e métodos de processamento de imagem e de captura de tomograma, programa, e, mídia de armazenamento

Info

Publication number
BRPI0921906A2
BRPI0921906A2 BRPI0921906A BRPI0921906A BRPI0921906A2 BR PI0921906 A2 BRPI0921906 A2 BR PI0921906A2 BR PI0921906 A BRPI0921906 A BR PI0921906A BR PI0921906 A BRPI0921906 A BR PI0921906A BR PI0921906 A2 BRPI0921906 A2 BR PI0921906A2
Authority
BR
Brazil
Prior art keywords
tomogram
capture
program
methods
image processing
Prior art date
Application number
BRPI0921906A
Other languages
English (en)
Inventor
Daisuke Furukawa
Hiroshi Imamura
Yoshihiko Iwase
Original Assignee
Canon Kk
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 Canon Kk filed Critical Canon Kk
Publication of BRPI0921906A2 publication Critical patent/BRPI0921906A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T2207/10101—Optical tomography; Optical coherence tomography [OCT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T2207/30041—Eye; Retina; Ophthalmic

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Theoretical Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Eye Examination Apparatus (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
BRPI0921906A 2008-11-10 2009-11-09 aparelhos e métodos de processamento de imagem e de captura de tomograma, programa, e, mídia de armazenamento BRPI0921906A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008287754A JP4466968B2 (ja) 2008-11-10 2008-11-10 画像処理装置、画象処理方法、プログラム、及びプログラム記憶媒体
PCT/JP2009/005935 WO2010052929A1 (en) 2008-11-10 2009-11-09 Image processing apparatus, image processing method, program, and program recording medium

Publications (1)

Publication Number Publication Date
BRPI0921906A2 true BRPI0921906A2 (pt) 2016-01-05

Family

ID=42152742

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0921906A BRPI0921906A2 (pt) 2008-11-10 2009-11-09 aparelhos e métodos de processamento de imagem e de captura de tomograma, programa, e, mídia de armazenamento

Country Status (8)

Country Link
US (1) US20110211057A1 (pt)
EP (1) EP2355689A4 (pt)
JP (1) JP4466968B2 (pt)
KR (1) KR101267755B1 (pt)
CN (2) CN105249922B (pt)
BR (1) BRPI0921906A2 (pt)
RU (1) RU2481056C2 (pt)
WO (1) WO2010052929A1 (pt)

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JP5127897B2 (ja) * 2010-08-27 2013-01-23 キヤノン株式会社 眼科用画像処理装置及びその方法
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US10509218B2 (en) 2012-01-11 2019-12-17 Sony Corporation Information processing apparatus, imaging control method, program, digital microscope system, display control apparatus, display control method, and program including detection of a failure requiring reimaging
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JP6105852B2 (ja) * 2012-04-04 2017-03-29 キヤノン株式会社 画像処理装置及びその方法、プログラム
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JP2014045868A (ja) * 2012-08-30 2014-03-17 Canon Inc インタラクティブ制御装置
JP6115073B2 (ja) * 2012-10-24 2017-04-19 株式会社ニデック 眼科撮影装置及び眼科撮影プログラム
JP6460618B2 (ja) 2013-01-31 2019-01-30 キヤノン株式会社 光干渉断層撮像装置およびその制御方法
CN103247046B (zh) * 2013-04-19 2016-07-06 深圳先进技术研究院 一种放射治疗计划中靶区自动勾画的方法和装置
RU2542918C1 (ru) * 2013-10-30 2015-02-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Иркутский государственный технический университет" (ФГБОУ ВПО "ИрГТУ") Способ определения значений модуля упругости и его распределения в конструктивных элементах, обладающих неопределёнными свойствами прочности
JP6322042B2 (ja) * 2014-04-28 2018-05-09 キヤノン株式会社 眼科撮影装置、その制御方法、およびプログラム
JP6463048B2 (ja) 2014-09-05 2019-01-30 キヤノン株式会社 画像処理装置及び画像処理装置の作動方法
JP6606846B2 (ja) * 2015-03-31 2019-11-20 株式会社ニデック Ｏｃｔ信号処理装置、およびｏｃｔ信号処理プログラム
JP6736270B2 (ja) * 2015-07-13 2020-08-05 キヤノン株式会社 画像処理装置及び画像処理装置の作動方法
US10169864B1 (en) 2015-08-27 2019-01-01 Carl Zeiss Meditec, Inc. Methods and systems to detect and classify retinal structures in interferometric imaging data
JP6668061B2 (ja) * 2015-12-03 2020-03-18 株式会社吉田製作所 光干渉断層画像表示制御装置及びそのプログラム
JP6748434B2 (ja) * 2016-01-18 2020-09-02 キヤノン株式会社 画像処理装置、推定方法、システム及びプログラム
JP2017153543A (ja) * 2016-02-29 2017-09-07 株式会社トプコン 眼科撮影装置
JP6999576B2 (ja) * 2016-05-06 2022-01-18 メイヨ フォンデーシヨン フォー メディカル エジュケーション アンド リサーチ 空間とスペクトル情報に基づく複数エネルギーのｃｔ画像におけるノイズ制御のためのシステムと方法
JP6779690B2 (ja) * 2016-07-27 2020-11-04 株式会社トプコン 眼科画像処理装置及び眼科撮影装置
US10878574B2 (en) * 2018-02-21 2020-12-29 Topcon Corporation 3D quantitative analysis of retinal layers with deep learning
CN108537801A (zh) * 2018-03-29 2018-09-14 山东大学 基于生成对抗网络的视网膜血管瘤图像分割方法
JP7595405B2 (ja) * 2019-03-29 2024-12-06 株式会社ニデック 医療画像処理装置、ｏｃｔ装置、および医療画像処理プログラム
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Also Published As

Publication number Publication date
JP2010110556A (ja) 2010-05-20
RU2481056C2 (ru) 2013-05-10
CN102209488B (zh) 2015-08-26
EP2355689A4 (en) 2014-09-17
CN105249922A (zh) 2016-01-20
CN105249922B (zh) 2017-05-31
CN102209488A (zh) 2011-10-05
JP4466968B2 (ja) 2010-05-26
RU2011123636A (ru) 2012-12-20
WO2010052929A1 (en) 2010-05-14
KR20110091739A (ko) 2011-08-12
KR101267755B1 (ko) 2013-05-24
US20110211057A1 (en) 2011-09-01
EP2355689A1 (en) 2011-08-17

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
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 2435 DE 05-09-2017 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.