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HK1153106A1 - A system for inspecting visual acuity testing - Google Patents

A system for inspecting visual acuity testing

Info

Publication number
HK1153106A1
HK1153106A1 HK11107261.4A HK11107261A HK1153106A1 HK 1153106 A1 HK1153106 A1 HK 1153106A1 HK 11107261 A HK11107261 A HK 11107261A HK 1153106 A1 HK1153106 A1 HK 1153106A1
Authority
HK
Hong Kong
Prior art keywords
visual acuity
acuity testing
inspecting visual
inspecting
testing
Prior art date
Application number
HK11107261.4A
Other languages
English (en)
Chinese (zh)
Inventor
里沙德‧韋茨
鄧肯‧麥克萊恩
約翰‧羅杰斯
賈斯廷‧佩德羅
Original Assignee
Optos Plc
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 Optos Plc filed Critical Optos Plc
Publication of HK1153106A1 publication Critical patent/HK1153106A1/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/02015—Interferometers characterised by the beam path configuration
    • G01B9/02029—Combination with non-interferometric systems, i.e. for measuring the object
    • G01B9/0203—With imaging systems
    • 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
    • A61B3/1025—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for confocal scanning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/02055—Reduction or prevention of errors; Testing; Calibration
    • G01B9/02075—Reduction or prevention of errors; Testing; Calibration of particular errors
    • G01B9/02076—Caused by motion
    • G01B9/02077—Caused by motion of the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/0209—Low-coherence interferometers
    • G01B9/02091—Tomographic interferometers, e.g. based on optical coherence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0068—Confocal scanning

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Eye Examination Apparatus (AREA)
HK11107261.4A 2007-11-05 2011-07-13 A system for inspecting visual acuity testing HK1153106A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98546507P 2007-11-05 2007-11-05
PCT/CA2008/001924 WO2009059400A1 (fr) 2007-11-05 2008-11-05 Procédé de réalisation de tests d'acuité visuelle

Publications (1)

Publication Number Publication Date
HK1153106A1 true HK1153106A1 (en) 2012-03-23

Family

ID=40625313

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11107261.4A HK1153106A1 (en) 2007-11-05 2011-07-13 A system for inspecting visual acuity testing

Country Status (7)

Country Link
US (1) US7690791B2 (fr)
EP (1) EP2209414B1 (fr)
JP (1) JP5688491B2 (fr)
CN (1) CN101951829B (fr)
CA (1) CA2704350C (fr)
HK (1) HK1153106A1 (fr)
WO (1) WO2009059400A1 (fr)

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US7805009B2 (en) 2005-04-06 2010-09-28 Carl Zeiss Meditec, Inc. Method and apparatus for measuring motion of a subject using a series of partial images from an imaging system
JP5089940B2 (ja) * 2006-08-29 2012-12-05 株式会社トプコン 眼球運動測定装置、眼球運動測定方法及び眼球運動測定プログラム
US8348429B2 (en) 2008-03-27 2013-01-08 Doheny Eye Institute Optical coherence tomography device, method, and system
US11839430B2 (en) * 2008-03-27 2023-12-12 Doheny Eye Institute Optical coherence tomography-based ophthalmic testing methods, devices and systems
US8820931B2 (en) 2008-07-18 2014-09-02 Doheny Eye Institute Optical coherence tomography-based ophthalmic testing methods, devices and systems
JP2010259492A (ja) 2009-04-30 2010-11-18 Topcon Corp 眼底観察装置
CA2787336A1 (fr) * 2010-01-21 2011-07-28 Physical Sciences, Inc. Imagerie retinale par optique adaptative multifonctionnelle
JP5653055B2 (ja) * 2010-03-12 2015-01-14 キヤノン株式会社 眼科装置及びその制御方法
EP2366328A1 (fr) 2010-03-16 2011-09-21 Ignaz Alois Stuetz Mesure différentielle de la position monoculaire à binoculaire des yeux
JP6035255B2 (ja) * 2011-03-17 2016-11-30 カール ツアイス メディテック アクチエンゲゼルシャフト 視野検査における屈折補正のためのシステムおよび方法
US9033510B2 (en) 2011-03-30 2015-05-19 Carl Zeiss Meditec, Inc. Systems and methods for efficiently obtaining measurements of the human eye using tracking
WO2013004801A1 (fr) 2011-07-07 2013-01-10 Carl Zeiss Meditec Ag Procédés améliorés d'acquisition de données pour réduire les artefacts de mouvement et applications en angiographie par oct
EP3597100B1 (fr) 2011-12-05 2024-10-23 Leica Microsystems NC, Inc. Systèmes d'imagerie optique dotés d'une commande de forme de faisceau et de commande de longueur de trajectoire
US9101294B2 (en) 2012-01-19 2015-08-11 Carl Zeiss Meditec, Inc. Systems and methods for enhanced accuracy in OCT imaging of the cornea
US8777412B2 (en) 2012-04-05 2014-07-15 Bioptigen, Inc. Surgical microscopes using optical coherence tomography and related methods
IN2014DN08724A (fr) * 2012-04-24 2015-05-22 Univ Barcelona
US10772497B2 (en) 2014-09-12 2020-09-15 Envision Diagnostics, Inc. Medical interfaces and other medical devices, systems, and methods for performing eye exams
US9226856B2 (en) 2013-03-14 2016-01-05 Envision Diagnostics, Inc. Inflatable medical interfaces and other medical devices, systems, and methods
WO2014197553A2 (fr) 2013-06-04 2014-12-11 Bioptigen, Inc. Télescope hybride pour l'émission d'un faisceau optique, et systèmes et procédés connexes
WO2015017375A2 (fr) 2013-07-29 2015-02-05 Bioptigen, Inc. Tomographie par cohérence optique (oct) procédurale pour la chirurgie et systèmes et procédés associés
US9402539B2 (en) 2013-08-28 2016-08-02 Bioptigen, Inc. Heads up displays for optical coherence tomography integrated surgical microscopes
CN106999033B (zh) 2014-09-12 2018-09-04 无忧易中心股份公司 扫描视野计
WO2016073859A1 (fr) * 2014-11-07 2016-05-12 The Regents Of The University Of California Ophtalmoscope laser à balayage pour suivi oculaire en temps réel et procédé de fonctionnement associé
WO2016145367A1 (fr) * 2015-03-12 2016-09-15 Nidek Co., Ltd. Systèmes et procédés pour l'évaluation combinée de la structure et de la fonction de la rétine
US11039741B2 (en) 2015-09-17 2021-06-22 Envision Diagnostics, Inc. Medical interfaces and other medical devices, systems, and methods for performing eye exams
WO2017190087A1 (fr) 2016-04-30 2017-11-02 Envision Diagnostics, Inc. Dispositifs, systèmes et procédés médicaux de mise en œuvre d'examens oculaires et d'oculométrie
CN107361778B (zh) * 2017-07-31 2020-07-07 河南农业大学 一种人员疲劳检测方法
US11918286B2 (en) 2017-09-11 2024-03-05 Nikon Corporation Ophthalmic instrument, management method, and management device
NL2023578B1 (en) * 2019-07-26 2021-02-18 Optos Plc Functional OCT Data Processing
JP7537212B2 (ja) 2020-09-29 2024-08-21 株式会社ニデック 眼底撮影装置
US12073016B2 (en) 2021-02-23 2024-08-27 Samsung Electronics Co., Ltd. Electronic device and method of operating the same
KR20220120356A (ko) * 2021-02-23 2022-08-30 삼성전자주식회사 전자 장치 및 그 동작 방법

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883235A (en) * 1971-09-17 1975-05-13 John R Lynn Automatic visual field examination including fixation monitoring compensation
US3992087A (en) * 1975-09-03 1976-11-16 Optical Sciences Group, Inc. Visual acuity tester
EP0223356B1 (fr) * 1985-09-17 1990-06-27 Eye Research Institute Of Retina Foundation Appareil de balayage bidimensionnel du fond de l'oeil
JPH01113025A (ja) * 1987-10-28 1989-05-01 Topcon Corp レーザー走査式眼科装置
JPH0654807A (ja) * 1992-08-05 1994-03-01 Canon Inc 眼科装置
US5757546A (en) * 1993-12-03 1998-05-26 Stereographics Corporation Electronic stereoscopic viewer
JPH08206079A (ja) * 1995-01-31 1996-08-13 Canon Inc 眼科装置
US20020013573A1 (en) * 1995-10-27 2002-01-31 William B. Telfair Apparatus and method for tracking and compensating for eye movements
US5923399A (en) * 1996-11-22 1999-07-13 Jozef F. Van de Velde Scanning laser ophthalmoscope optimized for retinal microphotocoagulation
US6089715A (en) * 1998-10-15 2000-07-18 Eyedx, Inc. Automated photorefractive screening
AU2002233323A1 (en) * 2001-02-09 2002-08-28 Sensomotoric Instruments Gmbh Multidimensional eye tracking and position measurement system
US20030157464A1 (en) * 2002-02-20 2003-08-21 Cesare Tanassi Instrument for eye examination and method
JP3950876B2 (ja) * 2004-08-27 2007-08-01 キヤノン株式会社 眼底検査装置
CA2586139C (fr) * 2004-11-08 2015-07-07 Optovue, Inc. Dispositif optique et procede de diagnostic complet de l'oeil
WO2007061769A2 (fr) * 2005-11-18 2007-05-31 Duke University Procede et systeme d'enregistrement de tomographie par coherence optique (tco) avec d'autres essais cliniques
JP4757030B2 (ja) * 2006-01-05 2011-08-24 株式会社ニデック 視野計
WO2007127291A2 (fr) * 2006-04-24 2007-11-08 Physical Sciences, Inc. Imagerie retinienne stabilisee avec optique adaptative

Also Published As

Publication number Publication date
WO2009059400A1 (fr) 2009-05-14
JP5688491B2 (ja) 2015-03-25
CN101951829B (zh) 2013-11-20
CA2704350C (fr) 2016-09-20
US7690791B2 (en) 2010-04-06
CA2704350A1 (fr) 2009-05-14
EP2209414A1 (fr) 2010-07-28
EP2209414A4 (fr) 2012-04-04
JP2011502015A (ja) 2011-01-20
CN101951829A (zh) 2011-01-19
EP2209414B1 (fr) 2015-04-15
US20090141240A1 (en) 2009-06-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20181105