MX2023009664A - System for measuring binocular alignment with adjustable displays and eye trackers. - Google Patents

System for measuring binocular alignment with adjustable displays and eye trackers.

Info

Publication number
MX2023009664A
MX2023009664A MX2023009664A MX2023009664A MX2023009664A MX 2023009664 A MX2023009664 A MX 2023009664A MX 2023009664 A MX2023009664 A MX 2023009664A MX 2023009664 A MX2023009664 A MX 2023009664A MX 2023009664 A MX2023009664 A MX 2023009664A
Authority
MX
Mexico
Prior art keywords
eye
adjustable
binocular alignment
eye trackers
display
Prior art date
Application number
MX2023009664A
Other languages
Spanish (es)
Inventor
Ferenc Raksi
Aric Plumley
Jeffrey P Krall
Ronnie Barnard
Zachary Dios
Thomas Henry Holt
Vivek Labhishetty
Ali Jiong-Fung Lee
Jason Robert Ryan
Original Assignee
Neurolens Inc
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
Priority claimed from US17/179,402 external-priority patent/US20210169322A1/en
Application filed by Neurolens Inc filed Critical Neurolens Inc
Publication of MX2023009664A publication Critical patent/MX2023009664A/en

Links

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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/08—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing binocular or stereoscopic vision, e.g. strabismus
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • 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
    • 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
    • A61B3/0041—Operational features thereof characterised by display arrangements
    • A61B3/005—Constructional features of the display
    • 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
    • A61B3/1015—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for wavefront analysis
    • 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
    • A61B3/103—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

A system to determine a binocular alignment, comprises a first optical unit, including a first display, to display images for a first eye, actuatable along a longitudinal direction according to a simulated distance and an optical power of the first eye, and a first eye tracker assembly, to track a gaze direction of the first eye, adjustable in a horizontal lateral direction to accommodate a pupillary distance of the first eye; and a second optical unit, including a second display, to display images for a second eye, actuatable along the longitudinal direction according to a simulated distance and an optical power of the second eye, and a second eye tracker assembly, to track a gaze direction of the second eye, adjustable in the horizontal lateral direction to accommodate a pupillary distance of the second eye; and a computer, to determine the binocular alignment based on the gaze directions.
MX2023009664A 2021-02-19 2022-02-17 System for measuring binocular alignment with adjustable displays and eye trackers. MX2023009664A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/179,402 US20210169322A1 (en) 2017-09-05 2021-02-19 System for measuring binocular alignment with adjustable displays and eye trackers
PCT/US2022/016694 WO2022178055A1 (en) 2021-02-19 2022-02-17 System for measuring binocular alignment with adjustable displays and eye trackers

Publications (1)

Publication Number Publication Date
MX2023009664A true MX2023009664A (en) 2023-08-25

Family

ID=82931686

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023009664A MX2023009664A (en) 2021-02-19 2022-02-17 System for measuring binocular alignment with adjustable displays and eye trackers.

Country Status (7)

Country Link
EP (1) EP4294251A1 (en)
JP (1) JP2024510104A (en)
CN (1) CN116981391A (en)
AU (1) AU2022223284A1 (en)
CA (1) CA3208519A1 (en)
MX (1) MX2023009664A (en)
WO (1) WO2022178055A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1928295A2 (en) * 2005-09-02 2008-06-11 EL-Vision Ltd. Multi-functional optometric - ophthalmic system for testing, diagnosing, or treating, vision or eyes of a subject, and methodologies thereof
US8684526B2 (en) * 2010-07-02 2014-04-01 Amo Wavefront Sciences, Llc Compact binocular adaptive optics phoropter
US10420467B2 (en) * 2017-09-05 2019-09-24 eyeBrain Medical, Inc. Method and system for measuring binocular alignment

Also Published As

Publication number Publication date
CN116981391A (en) 2023-10-31
WO2022178055A1 (en) 2022-08-25
JP2024510104A (en) 2024-03-06
CA3208519A1 (en) 2022-08-25
EP4294251A1 (en) 2023-12-27
AU2022223284A1 (en) 2023-08-17

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