CN105431077B - 图像处理设备和图像处理方法 - Google Patents

图像处理设备和图像处理方法 Download PDF

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Publication number
CN105431077B
CN105431077B CN201480043571.1A CN201480043571A CN105431077B CN 105431077 B CN105431077 B CN 105431077B CN 201480043571 A CN201480043571 A CN 201480043571A CN 105431077 B CN105431077 B CN 105431077B
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CN
China
Prior art keywords
polarization
sensitive
image
faultage
tomography
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Expired - Fee Related
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CN201480043571.1A
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English (en)
Chinese (zh)
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CN105431077A (zh
Inventor
福原诚
佐藤真
岩濑好彦
户松宣博
牧平朋之
宫田和英
新畠弘之
富田律也
木边乃介
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Canon Inc
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Canon Inc
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Publication of CN105431077A publication Critical patent/CN105431077A/zh
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Expired - Fee Related legal-status Critical Current
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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
    • 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)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical 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)
CN201480043571.1A 2013-07-31 2014-07-24 图像处理设备和图像处理方法 Expired - Fee Related CN105431077B (zh)

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
CN105431077A CN105431077A (zh) 2016-03-23
CN105431077B true CN105431077B (zh) 2018-04-27

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CN201480043571.1A Expired - Fee Related CN105431077B (zh) 2013-07-31 2014-07-24 图像处理设备和图像处理方法

Country Status (8)

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
ES3010642T3 (en) * 2016-09-16 2025-04-04 Alcon Inc Subtractive en face optical coherence tomography imaging
US10916012B2 (en) 2016-10-05 2021-02-09 Canon Kabushiki Kaisha Image processing apparatus and image processing method
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
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
AU2018211563A1 (en) * 2017-01-30 2019-05-23 Alcon Inc. System and method 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
JP7597026B2 (ja) * 2019-05-31 2024-12-10 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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WO2007058895A2 (en) * 2005-11-11 2007-05-24 Visualsonics Inc. Overlay image contrast enhancement
JP4869756B2 (ja) 2006-03-24 2012-02-08 株式会社トプコン 眼底観察装置
JP5149535B2 (ja) * 2007-04-27 2013-02-20 国立大学法人 筑波大学 偏光感受型光コヒーレンストモグラフィー装置、該装置の信号処理方法、及び該装置における表示方法
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JP5698465B2 (ja) 2010-04-22 2015-04-08 キヤノン株式会社 眼科装置、表示制御方法及びプログラム
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Publication number Publication date
US10244937B2 (en) 2019-04-02
JP6184232B2 (ja) 2017-08-23
JP2015029558A (ja) 2015-02-16
GB2534051A (en) 2016-07-13
RU2633168C2 (ru) 2017-10-11
DE112014003528T5 (de) 2016-05-12
CN105431077A (zh) 2016-03-23
US20160198939A1 (en) 2016-07-14
GB201603498D0 (en) 2016-04-13
KR101787973B1 (ko) 2017-10-19
WO2015016290A1 (en) 2015-02-05
KR20160035036A (ko) 2016-03-30
RU2016106326A (ru) 2017-09-04
GB2534051B (en) 2017-06-14

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