RU2633168C2 - Устройство обработки изображений и способ обработки изображений - Google Patents

Устройство обработки изображений и способ обработки изображений Download PDF

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Publication number
RU2633168C2
RU2633168C2 RU2016106326A RU2016106326A RU2633168C2 RU 2633168 C2 RU2633168 C2 RU 2633168C2 RU 2016106326 A RU2016106326 A RU 2016106326A RU 2016106326 A RU2016106326 A RU 2016106326A RU 2633168 C2 RU2633168 C2 RU 2633168C2
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Russia
Prior art keywords
polarization
tomographic
image
images
sensitive
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RU2016106326A
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English (en)
Russian (ru)
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RU2016106326A (ru
Inventor
Макото ФУКУХАРА
Макото САТО
Йосихико ИВАСЕ
Нобухиро ТОМАЦУ
Томоюки МАКИХИРА
Казухиде МИЯТА
Хироюки СИНБАТА
Рицуя ТОМИТА
Даисуке КИБЕ
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Кэнон Кабусики Кайся
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    • 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
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • 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
    • A61B3/0016—Operational features thereof
    • A61B3/0041—Operational features thereof characterised by display arrangements
    • 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
    • A61B3/1005—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring distances inside the eye, e.g. thickness of the cornea
    • 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
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • 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
    • A61B3/1225—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 using coherent radiation
    • 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
    • A61B3/14—Arrangements specially adapted for eye photography
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • 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
    • G06T7/337—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving reference images or patches
    • 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Multimedia (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
RU2016106326A 2013-07-31 2014-07-24 Устройство обработки изображений и способ обработки изображений RU2633168C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013159177A JP6184232B2 (ja) 2013-07-31 2013-07-31 画像処理装置及び画像処理方法
JP2013-159177 2013-07-31
PCT/JP2014/070146 WO2015016290A1 (en) 2013-07-31 2014-07-24 Image processing apparatus and image processing method

Publications (2)

Publication Number Publication Date
RU2016106326A RU2016106326A (ru) 2017-09-04
RU2633168C2 true RU2633168C2 (ru) 2017-10-11

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RU2016106326A RU2633168C2 (ru) 2013-07-31 2014-07-24 Устройство обработки изображений и способ обработки изображений

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Country Link
US (1) US10244937B2 (enExample)
JP (1) JP6184232B2 (enExample)
KR (1) KR101787973B1 (enExample)
CN (1) CN105431077B (enExample)
DE (1) DE112014003528T5 (enExample)
GB (1) GB2534051B (enExample)
RU (1) RU2633168C2 (enExample)
WO (1) WO2015016290A1 (enExample)

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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
JP6758825B2 (ja) * 2015-04-15 2020-09-23 キヤノン株式会社 画像処理装置およびその作動方法
JP6501647B2 (ja) * 2015-06-23 2019-04-17 キヤノン株式会社 画像処理装置及びその制御方法、並びに、プログラム
JP6656063B2 (ja) * 2016-04-15 2020-03-04 キヤノン株式会社 画像処理装置及び画像処理方法、プログラム
JP7182350B2 (ja) * 2016-09-07 2022-12-02 株式会社ニデック 眼科解析装置、眼科解析プログラム
CA3031392A1 (en) * 2016-09-16 2018-03-22 Novartis Ag Subtractive en face optical coherence tomography imaging
JP2018057828A (ja) * 2016-10-05 2018-04-12 キヤノン株式会社 画像処理装置及び画像処理方法
US10916012B2 (en) 2016-10-05 2021-02-09 Canon Kabushiki Kaisha Image processing apparatus and image processing method
JP6877947B2 (ja) * 2016-10-17 2021-05-26 キヤノン株式会社 眼科撮影装置およびその制御方法
EP3573585B1 (en) * 2017-01-30 2022-10-26 Alcon Inc. System for cutting a flap using polarization sensitive optical coherence tomography
CN109658385A (zh) * 2018-11-23 2019-04-19 上海鹰瞳医疗科技有限公司 眼底图像判断方法及设备
WO2020241794A1 (ja) * 2019-05-31 2020-12-03 株式会社ニデック 眼科画像処理装置、眼科画像処理プログラム、および眼科画像処理システム
JP7503909B2 (ja) * 2020-01-22 2024-06-21 株式会社トプコン 眼科情報処理装置、眼科装置、眼科情報処理方法、及びプログラム
JP2022029174A (ja) * 2020-08-04 2022-02-17 株式会社ニデック 眼底撮影装置
US20240016380A1 (en) * 2020-12-11 2024-01-18 Eye Co Pty Ltd Method of detecting one or more change in an eye and disease indication or diagnosis
CN114271778B (zh) * 2021-12-22 2025-03-25 重庆贝奥新视野医疗设备有限公司 快速对位的眼轴长测量仪样品臂调节机构

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US20090268162A1 (en) * 2008-04-24 2009-10-29 Carl Zeiss Meditec, Inc. Method for finding the lateral position of the fovea in an sdoct image volume
US20120249954A1 (en) * 2011-03-31 2012-10-04 Canon Kabushiki Kaisha Optical coherence tomography apparatus, method of controlling optical coherence tomography apparatus, storage medium, and ophthalmic system
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JP5787255B2 (ja) * 2011-07-12 2015-09-30 国立大学法人 筑波大学 Ｐｓ−ｏｃｔの計測データを補正するプログラム及び該プログラムを搭載したｐｓ−ｏｃｔシステム
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WO2007058895A2 (en) * 2005-11-11 2007-05-24 Visualsonics Inc. Overlay image contrast enhancement
US20090268162A1 (en) * 2008-04-24 2009-10-29 Carl Zeiss Meditec, Inc. Method for finding the lateral position of the fovea in an sdoct image volume
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Also Published As

Publication number Publication date
DE112014003528T5 (de) 2016-05-12
RU2016106326A (ru) 2017-09-04
US20160198939A1 (en) 2016-07-14
US10244937B2 (en) 2019-04-02
JP2015029558A (ja) 2015-02-16
GB201603498D0 (en) 2016-04-13
CN105431077A (zh) 2016-03-23
JP6184232B2 (ja) 2017-08-23
CN105431077B (zh) 2018-04-27
GB2534051A (en) 2016-07-13
WO2015016290A1 (en) 2015-02-05
GB2534051B (en) 2017-06-14
KR101787973B1 (ko) 2017-10-19
KR20160035036A (ko) 2016-03-30

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