JPWO2021074962A1 - - Google Patents

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Publication number
JPWO2021074962A1
JPWO2021074962A1 JP2021552011A JP2021552011A JPWO2021074962A1 JP WO2021074962 A1 JPWO2021074962 A1 JP WO2021074962A1 JP 2021552011 A JP2021552011 A JP 2021552011A JP 2021552011 A JP2021552011 A JP 2021552011A JP WO2021074962 A1 JPWO2021074962 A1 JP WO2021074962A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2021552011A
Other languages
Japanese (ja)
Other versions
JP7416083B2 (ja
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 filed Critical
Publication of JPWO2021074962A1 publication Critical patent/JPWO2021074962A1/ja
Application granted granted Critical
Publication of JP7416083B2 publication Critical patent/JP7416083B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras 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
    • 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
    • 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
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
    • 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
    • G06T2207/10024—Color image
    • 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

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Epidemiology (AREA)
  • General Physics & Mathematics (AREA)
  • Primary Health Care (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Quality & Reliability (AREA)
  • Data Mining & Analysis (AREA)
  • Pathology (AREA)
  • Databases & Information Systems (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Eye Examination Apparatus (AREA)
  • Image Analysis (AREA)
JP2021552011A 2019-10-15 2019-10-15 画像処理方法、画像処理装置、およびプログラム Active JP7416083B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/040483 WO2021074962A1 (ja) 2019-10-15 2019-10-15 画像処理方法、画像処理装置、およびプログラム

Publications (2)

Publication Number Publication Date
JPWO2021074962A1 true JPWO2021074962A1 (https=) 2021-04-22
JP7416083B2 JP7416083B2 (ja) 2024-01-17

Family

ID=75538696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021552011A Active JP7416083B2 (ja) 2019-10-15 2019-10-15 画像処理方法、画像処理装置、およびプログラム

Country Status (3)

Country Link
US (2) US12518420B2 (https=)
JP (1) JP7416083B2 (https=)
WO (1) WO2021074962A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008029732A (ja) * 2006-07-31 2008-02-14 Nidek Co Ltd 眼科装置
JP2014083285A (ja) * 2012-10-25 2014-05-12 Canon Inc 画像処理装置及び画像処理方法
JP2018161230A (ja) * 2017-03-24 2018-10-18 株式会社トプコン 表示制御装置、表示制御方法、及びプログラム
WO2019181981A1 (ja) * 2018-03-20 2019-09-26 株式会社ニコン 画像処理方法、プログラム、眼科装置、及び脈絡膜血管画像生成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5436076B2 (ja) * 2009-07-14 2014-03-05 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
US12229947B2 (en) * 2019-06-12 2025-02-18 Carl Zeiss Meditec Inc. OCT-based retinal artery/vein classification

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008029732A (ja) * 2006-07-31 2008-02-14 Nidek Co Ltd 眼科装置
JP2014083285A (ja) * 2012-10-25 2014-05-12 Canon Inc 画像処理装置及び画像処理方法
JP2018161230A (ja) * 2017-03-24 2018-10-18 株式会社トプコン 表示制御装置、表示制御方法、及びプログラム
WO2019181981A1 (ja) * 2018-03-20 2019-09-26 株式会社ニコン 画像処理方法、プログラム、眼科装置、及び脈絡膜血管画像生成方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MORIYAMA MUKA ET AL.: ""Detection of posterior vortex veins in eyes with pathologic myopia by ultra-widefield indocyanine g", BRITISH JOURNAL OF OPHTHALMOLOGY, vol. Volume 101, Issue 9, JPN6019027364, 18 September 2017 (2017-09-18), GB, pages 1179 - 1184, ISSN: 0005064552 *
OHNO-MATSUI KYOKO ET AL.: ""The long-term follow-up of a highly myopic patient with a macular vortex vein"", ACTA OPHTHALMOLOGICA SCANDINAVICA, vol. 75, no. 3, JPN6019048105, 30 June 1997 (1997-06-30), pages 329 - 332, ISSN: 0005064551 *

Also Published As

Publication number Publication date
US12518420B2 (en) 2026-01-06
US20260094298A1 (en) 2026-04-02
WO2021074962A1 (ja) 2021-04-22
US20240127473A1 (en) 2024-04-18
JP7416083B2 (ja) 2024-01-17

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