KR20250043585A - 망막 색소 침착을 기반으로 한 플래시 강도의 동적 조정 - Google Patents

망막 색소 침착을 기반으로 한 플래시 강도의 동적 조정 Download PDF

Info

Publication number
KR20250043585A
KR20250043585A KR1020257008588A KR20257008588A KR20250043585A KR 20250043585 A KR20250043585 A KR 20250043585A KR 1020257008588 A KR1020257008588 A KR 1020257008588A KR 20257008588 A KR20257008588 A KR 20257008588A KR 20250043585 A KR20250043585 A KR 20250043585A
Authority
KR
South Korea
Prior art keywords
intensity
image
computer program
imaging device
pigmentation
Prior art date
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.)
Pending
Application number
KR1020257008588A
Other languages
English (en)
Korean (ko)
Inventor
워렌 제임스 클라리다
라이언 얼 로렛 아멜론
아베이 샤
쟈콥 패트릭 슈터
메인더트 니에메이어
마이클 데이비드 아브라모프
Original Assignee
디지털 다이그노스틱스 인코포레이티드
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 디지털 다이그노스틱스 인코포레이티드 filed Critical 디지털 다이그노스틱스 인코포레이티드
Publication of KR20250043585A publication Critical patent/KR20250043585A/ko
Pending legal-status Critical Current

Links

Images

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
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
    • 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
    • A61B3/10—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
    • A61B3/14—Arrangements specially adapted for eye photography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Eye Examination Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
KR1020257008588A 2020-03-19 2021-03-15 망막 색소 침착을 기반으로 한 플래시 강도의 동적 조정 Pending KR20250043585A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202062992037P 2020-03-19 2020-03-19
US62/992,037 2020-03-19
KR1020227036028A KR102784569B1 (ko) 2020-03-19 2021-03-15 망막 색소 침착을 기반으로 한 플래시 강도의 동적 조정
PCT/US2021/022424 WO2021188462A1 (en) 2020-03-19 2021-03-15 Dynamic adjustment of flash intensity based on retinal pigmentation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020227036028A Division KR102784569B1 (ko) 2020-03-19 2021-03-15 망막 색소 침착을 기반으로 한 플래시 강도의 동적 조정

Publications (1)

Publication Number Publication Date
KR20250043585A true KR20250043585A (ko) 2025-03-28

Family

ID=77747151

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257008588A Pending KR20250043585A (ko) 2020-03-19 2021-03-15 망막 색소 침착을 기반으로 한 플래시 강도의 동적 조정
KR1020227036028A Active KR102784569B1 (ko) 2020-03-19 2021-03-15 망막 색소 침착을 기반으로 한 플래시 강도의 동적 조정

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020227036028A Active KR102784569B1 (ko) 2020-03-19 2021-03-15 망막 색소 침착을 기반으로 한 플래시 강도의 동적 조정

Country Status (9)

Country Link
US (2) US11980420B2 (https=)
EP (1) EP4120888A4 (https=)
JP (3) JP7556042B2 (https=)
KR (2) KR20250043585A (https=)
CN (1) CN115666367A (https=)
AU (2) AU2021239843B2 (https=)
CA (1) CA3175920A1 (https=)
IL (2) IL296367B2 (https=)
WO (1) WO2021188462A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11227155B2 (en) 2019-01-23 2022-01-18 Alclear, Llc Remote biometric identification and lighting
US12171496B2 (en) * 2020-08-19 2024-12-24 Digital Diagnostics Inc. Using infrared to detect proper eye alignment before capturing retinal images
EP4704972A1 (en) * 2023-05-04 2026-03-11 Gensight Biologics Method for controlling the illumination of a surface of an object by a projecting unit and associated method and devices

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6789900B2 (en) * 1996-11-22 2004-09-14 Jozef F. Van De Velde Scanning laser ophthalmoscope optimized for selective retinal microphotocoagulation
US7433532B2 (en) 2002-05-01 2008-10-07 Kestrel Corporation Max entropy optimized retinal camera
EP1617756A1 (en) * 2003-05-01 2006-01-25 Millennium Diet and Nutriceuticals Limited Measurement of distribution of macular pigment
US7334896B2 (en) 2005-09-30 2008-02-26 Matthew Carnevale Grayscale redistribution system to improve retinal imaging by reducing the effect of a highly reflective optic nerve
JP6066595B2 (ja) * 2011-07-29 2017-01-25 キヤノン株式会社 眼底画像の画像処理装置、眼底画像の画像処理方法、及びプログラム
US20150021228A1 (en) * 2012-02-02 2015-01-22 Visunex Medical Systems Co., Ltd. Eye imaging apparatus and systems
US20140267668A1 (en) * 2013-03-15 2014-09-18 Lumetrics, Inc. Portable fundus camera
NL2016013B1 (en) 2015-12-23 2017-07-03 Easyscan B V Eye examination system comprising a fundus camera and an analyzing system.
WO2018170494A1 (en) 2017-03-16 2018-09-20 Bio Time, Inc. Methods for measuring therapeutic effects of retinal disease therapies
EP3664689B1 (en) 2017-08-11 2025-04-16 Carl Zeiss Meditec, Inc. Systems and methods for improved ophthalmic imaging
JP2021507428A (ja) 2017-10-13 2021-02-22 エーアイ テクノロジーズ インコーポレイテッド 眼科疾病及び障害の深層学習に基づく診断及び紹介
CN107692963B (zh) * 2017-10-25 2019-04-23 视微影像(河南)科技有限公司 一种共聚焦扫描激光眼底镜
CN109620137B (zh) * 2018-12-17 2022-02-08 深圳盛达同泽科技有限公司 视网膜曝光方法、装置、电子设备及可读存储介质
EP4120889A4 (en) * 2020-03-19 2024-04-10 Digital Diagnostics Inc. Image retention and stitching for minimal-flash eye disease diagnosis

Also Published As

Publication number Publication date
KR20230008041A (ko) 2023-01-13
WO2021188462A1 (en) 2021-09-23
US20210290055A1 (en) 2021-09-23
AU2024227749A1 (en) 2024-11-21
IL296367A (en) 2022-11-01
AU2021239843A1 (en) 2022-11-17
IL315421A (en) 2024-11-01
JP2024169447A (ja) 2024-12-05
EP4120888A1 (en) 2023-01-25
JP7556042B2 (ja) 2024-09-25
IL296367B1 (en) 2024-10-01
US11980420B2 (en) 2024-05-14
IL296367B2 (en) 2025-02-01
JP2025156623A (ja) 2025-10-14
AU2021239843B2 (en) 2024-08-01
JP7728941B2 (ja) 2025-08-25
KR102784569B1 (ko) 2025-03-21
JP2023517707A (ja) 2023-04-26
US20240237895A1 (en) 2024-07-18
CA3175920A1 (en) 2021-09-23
CN115666367A (zh) 2023-01-31
EP4120888A4 (en) 2024-04-10

Similar Documents

Publication Publication Date Title
JP7728941B2 (ja) 網膜色素沈着に基づくフラッシュ強度の動的調節
CN109152535B (zh) 皮肤诊断装置和皮肤诊断方法
EP2936432B1 (en) System and method for extracting physiological information from remotely detected electromagnetic radiation
CN108197546B (zh) 人脸识别中光照处理方法、装置、计算机设备及存储介质
DE102013009901A1 (de) Gesichtsbild-Qualitätsbeurteilung
CN110532849B (zh) 用于面部检测的多光谱图像处理系统
US11570370B2 (en) Method and system for controlling an eye tracking system
US20250072752A1 (en) Using infrared to detect proper eye alignment before capturing retinal images
CN113744151A (zh) 待诊图像处理方法、装置、设备及存储介质
CN118822858A (zh) 一种基于计算机视觉的中医舌诊图像增强方法
CN116681654A (zh) 图像检测方法、装置、设备和介质
Troglio et al. Unsupervised change-detection in retinal images by a multiple-classifier approach
US20250241535A1 (en) Method and system for determining heartbeat characteristics

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20250314

Application number text: 1020227036028

Filing date: 20221017

PA0201 Request for examination
PG1501 Laying open of application