CN117597061A - 图像处理方法、图像处理程序、图像处理装置及眼科装置 - Google Patents

图像处理方法、图像处理程序、图像处理装置及眼科装置 Download PDF

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Publication number
CN117597061A
CN117597061A CN202280047704.7A CN202280047704A CN117597061A CN 117597061 A CN117597061 A CN 117597061A CN 202280047704 A CN202280047704 A CN 202280047704A CN 117597061 A CN117597061 A CN 117597061A
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CN
China
Prior art keywords
image
fundus
eye
fundus image
subject
Prior art date
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Pending
Application number
CN202280047704.7A
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English (en)
Chinese (zh)
Inventor
田边泰士
藤原朋春
外山干
向井真梨子
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nikon Corp
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Nikon Corp
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 Nikon Corp filed Critical Nikon Corp
Publication of CN117597061A publication Critical patent/CN117597061A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • A61B3/1233—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 for measuring blood flow, e.g. at the retina
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • 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
    • 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
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular

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)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Hematology (AREA)
  • Human Computer Interaction (AREA)
  • Eye Examination Apparatus (AREA)
CN202280047704.7A 2021-07-07 2022-07-07 图像处理方法、图像处理程序、图像处理装置及眼科装置 Pending CN117597061A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-112899 2021-07-07
JP2021112899 2021-07-07
PCT/JP2022/027008 WO2023282339A1 (ja) 2021-07-07 2022-07-07 画像処理方法、画像処理プログラム、画像処理装置及び眼科装置

Publications (1)

Publication Number Publication Date
CN117597061A true CN117597061A (zh) 2024-02-23

Family

ID=84800621

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280047704.7A Pending CN117597061A (zh) 2021-07-07 2022-07-07 图像处理方法、图像处理程序、图像处理装置及眼科装置

Country Status (5)

Country Link
US (1) US20240153078A1 (https=)
EP (1) EP4360535A4 (https=)
JP (1) JPWO2023282339A1 (https=)
CN (1) CN117597061A (https=)
WO (1) WO2023282339A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026070385A1 (ja) * 2024-09-27 2026-04-02 株式会社ニコン 画像処理装置、画像処理方法、及び画像処理プログラム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5355316B2 (ja) * 2009-09-10 2013-11-27 キヤノン株式会社 テンプレート画像の評価方法及び生体運動検出装置
JP2013075035A (ja) * 2011-09-30 2013-04-25 Canon Inc 光断層像撮像方法、光断層像撮像装置およびプログラム
JP5981213B2 (ja) * 2012-02-28 2016-08-31 株式会社トプコン 眼底観察装置
JP2018064662A (ja) * 2016-10-17 2018-04-26 キヤノン株式会社 眼科撮影装置およびその制御方法
JP6866167B2 (ja) * 2017-01-18 2021-04-28 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム
JP7395803B2 (ja) * 2017-08-14 2023-12-12 オプトス ピーエルシー 眼科装置
JP2019041841A (ja) 2017-08-30 2019-03-22 株式会社トプコン 眼科装置、及びその制御方法
DE112019001423T5 (de) * 2018-03-20 2020-12-03 Nikon Corporation Bildverarbeitungsverfahren, Programm, ophthalmologische Vorrichtung und choroidales Blutgefäßbild-Erzeugungsverfahren
JP2020178938A (ja) * 2019-04-25 2020-11-05 キヤノン株式会社 撮像装置およびその制御方法

Also Published As

Publication number Publication date
JPWO2023282339A1 (https=) 2023-01-12
US20240153078A1 (en) 2024-05-09
WO2023282339A1 (ja) 2023-01-12
EP4360535A1 (en) 2024-05-01
EP4360535A4 (en) 2025-06-18

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