BR112017023251B1 - Dispositivo para avaliar a correção de refração visual de um indivíduo - Google Patents

Dispositivo para avaliar a correção de refração visual de um indivíduo Download PDF

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Publication number
BR112017023251B1
BR112017023251B1 BR112017023251-0A BR112017023251A BR112017023251B1 BR 112017023251 B1 BR112017023251 B1 BR 112017023251B1 BR 112017023251 A BR112017023251 A BR 112017023251A BR 112017023251 B1 BR112017023251 B1 BR 112017023251B1
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BR
Brazil
Prior art keywords
processed
correction
optotype
optotypes
optometry
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BR112017023251-0A
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English (en)
Portuguese (pt)
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BR112017023251A2 (https=
Inventor
Guilhem Escalier
Gildas Marin
Original Assignee
Essilor International
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Application filed by Essilor International filed Critical Essilor International
Publication of BR112017023251A2 publication Critical patent/BR112017023251A2/pt
Publication of BR112017023251B1 publication Critical patent/BR112017023251B1/pt

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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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • A61B3/036—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters for testing astigmatism
    • 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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • 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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/022—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing contrast sensitivity
    • 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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Eye Examination Apparatus (AREA)
BR112017023251-0A 2015-06-23 2015-06-23 Dispositivo para avaliar a correção de refração visual de um indivíduo BR112017023251B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2015/001562 WO2016207684A1 (en) 2015-06-23 2015-06-23 Optometry measuring scale

Publications (2)

Publication Number Publication Date
BR112017023251A2 BR112017023251A2 (https=) 2018-08-21
BR112017023251B1 true BR112017023251B1 (pt) 2023-03-07

Family

ID=55069012

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017023251-0A BR112017023251B1 (pt) 2015-06-23 2015-06-23 Dispositivo para avaliar a correção de refração visual de um indivíduo

Country Status (5)

Country Link
US (1) US10548473B2 (https=)
EP (1) EP3313263B1 (https=)
CN (1) CN108307619B (https=)
BR (1) BR112017023251B1 (https=)
WO (1) WO2016207684A1 (https=)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9492074B1 (en) * 2015-04-30 2016-11-15 Opternative, Inc. Computerized refraction and astigmatism determination
CA2901477C (en) 2015-08-25 2023-07-18 Evolution Optiks Limited Vision correction system, method and graphical user interface for implementation on electronic devices having a graphical display
FR3059537B1 (fr) * 2016-12-07 2019-05-17 Essilor International Appareil et procede de mesure de refraction oculaire subjective de haute resolution en puissance optique spherique et/ou cylindrique
WO2018204785A1 (en) * 2017-05-04 2018-11-08 Massachusetts Institute Of Technology Multi-bit-per-cell memory device based on the unidirectional spin hall magnetoresistance
US10758120B2 (en) 2017-06-23 2020-09-01 Adaptive Sensory Technology, Inc. Systems and methods for testing and analysis of visual acuity and its changes
EP3703551A4 (en) * 2017-10-31 2021-07-21 Welch Allyn, Inc. VISUAL ACUITY EXAMINATION
RU2703697C1 (ru) * 2018-09-03 2019-10-21 Федеральное Государственное бюджетное образовательное учреждение высшего образования Дагестанский государственный медицинский университет Министерства здравоохранения Российской Федерации Способ оценки остроты зрения у здоровых детей дошкольного возраста и у глухонемых детей
US11327563B2 (en) 2018-10-22 2022-05-10 Evolution Optiks Limited Light field vision-based testing device, adjusted pixel rendering method therefor, and online vision-based testing management system and method using same
US11500460B2 (en) 2018-10-22 2022-11-15 Evolution Optiks Limited Light field device, optical aberration compensation or simulation rendering
US11966507B2 (en) 2018-10-22 2024-04-23 Evolution Optiks Limited Light field vision testing device, adjusted pixel rendering method therefor, and vision testing system and method using same
JP7298144B2 (ja) * 2018-12-03 2023-06-27 株式会社ニデック 自覚式検眼装置及び自覚式検眼プログラム
JP2020089433A (ja) * 2018-12-03 2020-06-11 株式会社ニデック 自覚式検眼装置
JP7283075B2 (ja) * 2018-12-27 2023-05-30 株式会社ニデック 表示装置
US12262945B2 (en) * 2019-01-13 2025-04-01 Visionix—Luneau Technology Virtual reality ocular examination system
MX2021008923A (es) * 2019-01-24 2022-01-04 6 OVER 6 VISION Ltd Aparato, sistema y metodo para determinar uno o mas parametros de un error refractivo de un ojo examinado.
US11500461B2 (en) 2019-11-01 2022-11-15 Evolution Optiks Limited Light field vision-based testing device, system and method
CN109998469A (zh) * 2019-04-15 2019-07-12 北京视光之家科技有限公司 视力测试方法、装置与系统
WO2020219446A1 (en) 2019-04-23 2020-10-29 Evolution Optiks Limited Digital display device comprising a complementary light field display or display portion, and vision correction system and method using same
WO2020219711A1 (en) 2019-04-23 2020-10-29 Evolution Optiks Limited Light field display and vibrating light field shaping layer and vision testing and/or correction device
BR112021024872A2 (pt) * 2019-06-13 2022-04-12 Essilor Int Método e sistema para determinar uma particularidade de refração de um olho de um indivíduo usando um dispositivo de captura de imagem
US11575865B2 (en) 2019-07-26 2023-02-07 Samsung Electronics Co., Ltd. Processing images captured by a camera behind a display
WO2021038422A2 (en) 2019-08-26 2021-03-04 Evolution Optiks Limited Binocular light field display, adjusted pixel rendering method therefor, and vision correction system and method using same
US12360592B2 (en) 2019-11-01 2025-07-15 Evolution Optiks Limited Light field device and vision testing system using same
US11823598B2 (en) 2019-11-01 2023-11-21 Evolution Optiks Limited Light field device, variable perception pixel rendering method therefor, and variable perception system and method using same
US12112665B2 (en) 2019-11-01 2024-10-08 Evolution Optiks Limited Light field device, variable perception pixel rendering method therefor, and variable perception system and method using same
US11487361B1 (en) 2019-11-01 2022-11-01 Evolution Optiks Limited Light field device and vision testing system using same
US20210233500A1 (en) * 2020-01-29 2021-07-29 Dell Products L.P. System and Method for Dynamically Focusing an Information Handling System Display Screen Based on User Vision Requirements
JP7484231B2 (ja) * 2020-03-04 2024-05-16 株式会社ニデック 他覚検眼装置
US11721001B2 (en) * 2021-02-16 2023-08-08 Samsung Electronics Co., Ltd. Multiple point spread function based image reconstruction for a camera behind a display
US11722796B2 (en) 2021-02-26 2023-08-08 Samsung Electronics Co., Ltd. Self-regularizing inverse filter for image deblurring
US12393765B2 (en) 2021-08-06 2025-08-19 Samsung Electronics Co., Ltd. Automating search for improved display structure for under-display camera systems
US12216277B2 (en) 2021-10-14 2025-02-04 Samsung Electronics Co., Ltd. Optical element for deconvolution
US12482075B2 (en) 2022-06-08 2025-11-25 Samsung Electronics Co., Ltd. Restoring images using deconvolution
CN115457574B (zh) * 2022-09-02 2024-04-09 郭列维 一种基于预设距离的视觉信息处理方法及视觉信息的载体
DE102022209490B4 (de) * 2022-09-12 2025-11-13 Rodenstock Gmbh Verfahren, Verwenden von angepassten Sehzeichen und Vorrichtung zum Bestimmen von Sehschärfecharakteristika eines Probanden
JP2024051811A (ja) * 2022-09-30 2024-04-11 株式会社ニデック 自覚式検眼装置および自覚式検眼プログラム
EP4437938A1 (en) * 2023-03-27 2024-10-02 Essilor International Device and method for estimating a refractive error from measured visual acuity
WO2025238412A1 (en) * 2024-05-15 2025-11-20 Creal Sa Digital Light-Field Vision Refraction System and methods using same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3346618B2 (ja) * 1993-10-04 2002-11-18 株式会社トプコン 検眼装置
US6425665B2 (en) * 2000-03-31 2002-07-30 Nidek Co., Ltd. Visual acuity examination apparatus
JP2002315724A (ja) 2001-04-20 2002-10-29 Topcon Corp 検眼装置及びそれに用いる回折格子板
US20050174535A1 (en) * 2003-02-13 2005-08-11 Lai Shui T. Apparatus and method for determining subjective responses using objective characterization of vision based on wavefront sensing
EP1501404A4 (en) * 2002-05-03 2009-03-04 Univ Rochester Sharpness metric for vision quality
EP2041615A4 (en) * 2005-11-09 2011-03-09 Univ Houston METHOD FOR DESIGNING AND MANUFACTURING OPTICS TO MEASURE
JP5085957B2 (ja) * 2007-02-26 2012-11-28 株式会社ニデック 視標呈示装置
CN102939044B (zh) * 2009-03-04 2016-01-20 完美Ip有限公司 用于表征角膜并制造眼用透镜的系统
JP6471403B2 (ja) * 2013-01-31 2019-02-20 株式会社ニデック 検眼装置
CN110251066B (zh) 2013-06-06 2022-05-27 6超越6视觉有限公司 基于主观距离计量测量眼睛屈光不正的系统和方法

Also Published As

Publication number Publication date
EP3313263B1 (en) 2021-12-01
CN108307619A (zh) 2018-07-20
BR112017023251A2 (https=) 2018-08-21
WO2016207684A1 (en) 2016-12-29
EP3313263A1 (en) 2018-05-02
US20180116500A1 (en) 2018-05-03
US10548473B2 (en) 2020-02-04
CN108307619B (zh) 2021-04-23

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Owner name: ESSILOR INTERNATIONAL (FR)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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