JP7823839B2 - 高分解能の眼測定パラメータの取得 - Google Patents

高分解能の眼測定パラメータの取得

Info

Publication number
JP7823839B2
JP7823839B2 JP2023568476A JP2023568476A JP7823839B2 JP 7823839 B2 JP7823839 B2 JP 7823839B2 JP 2023568476 A JP2023568476 A JP 2023568476A JP 2023568476 A JP2023568476 A JP 2023568476A JP 7823839 B2 JP7823839 B2 JP 7823839B2
Authority
JP
Japan
Prior art keywords
data
iris
eye measurement
pupil
eye
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.)
Active
Application number
JP2023568476A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024518427A5 (enExample
JP2024518427A (ja
Inventor
エドモンド ベン－アミ
ミシャ ヨハナン ブレークストーン
ロテム ズビ バール－オル
ウラジーミル アニシモフ
Original Assignee
ニューラライト リミテッド
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 ニューラライト リミテッド filed Critical ニューラライト リミテッド
Publication of JP2024518427A publication Critical patent/JP2024518427A/ja
Publication of JP2024518427A5 publication Critical patent/JP2024518427A5/ja
Application granted granted Critical
Publication of JP7823839B2 publication Critical patent/JP7823839B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B3/0016—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
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/163—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state by tracking eye movement, gaze, or pupil change
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/084—Backpropagation, e.g. using gradient descent
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/09—Supervised learning
    • 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
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Human Computer Interaction (AREA)
  • Evolutionary Computation (AREA)
  • Ophthalmology & Optometry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Linguistics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Pathology (AREA)
  • Social Psychology (AREA)
  • Psychology (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Educational Technology (AREA)
  • Developmental Disabilities (AREA)
JP2023568476A 2021-05-03 2022-05-02 高分解能の眼測定パラメータの取得 Active JP7823839B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163183388P 2021-05-03 2021-05-03
US63/183,388 2021-05-03
PCT/US2022/027201 WO2022235534A1 (en) 2021-05-03 2022-05-02 Obtaining high-resolution oculometric parameters

Publications (3)

Publication Number Publication Date
JP2024518427A JP2024518427A (ja) 2024-05-01
JP2024518427A5 JP2024518427A5 (enExample) 2025-05-19
JP7823839B2 true JP7823839B2 (ja) 2026-03-04

Family

ID=83807743

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023568476A Active JP7823839B2 (ja) 2021-05-03 2022-05-02 高分解能の眼測定パラメータの取得
JP2023568618A Pending JP2024518448A (ja) 2021-05-03 2022-05-02 高分解能の眼球運動パラメータの取得

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023568618A Pending JP2024518448A (ja) 2021-05-03 2022-05-02 高分解能の眼球運動パラメータの取得

Country Status (6)

Country Link
US (5) US12118825B2 (enExample)
EP (2) EP4334807A4 (enExample)
JP (2) JP7823839B2 (enExample)
CA (2) CA3219089A1 (enExample)
IL (3) IL308241B2 (enExample)
WO (2) WO2022235534A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12118825B2 (en) * 2021-05-03 2024-10-15 NeuraLight Ltd. Obtaining high-resolution oculometric parameters
US12217424B2 (en) 2021-05-03 2025-02-04 NeuraLight Ltd. Determining digital markers indicative of a neurological condition using eye movement parameters
US11503998B1 (en) * 2021-05-05 2022-11-22 Innodem Neurosciences Method and a system for detection of eye gaze-pattern abnormalities and related neurological diseases
US12518388B2 (en) * 2021-05-28 2026-01-06 Blinktbi, Inc. Systems and methods for eyelid localization
SE2250299A1 (en) * 2022-03-04 2023-09-05 Tobii Ab Eye openness
CN115953717B (zh) * 2022-12-28 2026-01-13 中山大学中山眼科中心 一种基于三维重建的眼位偏斜角度的测量方法及装置
US12217421B2 (en) 2023-01-05 2025-02-04 NeuraLight Ltd. Point of gaze tracking with integrated calibration process
EP4646704A1 (en) 2023-01-05 2025-11-12 Neuralight Ltd. Estimating a delay from a monitor output to a sensor
US20250000357A1 (en) * 2023-06-30 2025-01-02 Rockwell Collins, Inc. Physiology based bio-kinematics modeling for segmentation model unsupervised feedback
WO2025187055A1 (ja) * 2024-03-08 2025-09-12 日本電気株式会社 情報処理装置、情報処理方法及び記録媒体

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150077543A1 (en) 2013-05-23 2015-03-19 Stiftung Caesar - Center of Advanced European Studies and Research Ocular Videography System
US20170151089A1 (en) 2002-05-30 2017-06-01 Amo Manufacturing Usa, Llc Methods and systems for tracking a torsional orientation and position of an eye
US20180018515A1 (en) 2016-07-14 2018-01-18 Magic Leap, Inc. Iris boundary estimation using cornea curvature
US20190343382A1 (en) 2017-02-05 2019-11-14 Bioeye Ltd. A method for pupil detection for cognitive monitoring, analysis, and biofeedback-based treatment and training
WO2020224118A1 (zh) 2019-05-05 2020-11-12 平安科技（深圳）有限公司 基于图片转换的病灶判断方法、装置、计算机设备

Family Cites Families (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US700A (en) 1838-04-21 Photo-litho
US6820979B1 (en) 1999-04-23 2004-11-23 Neuroptics, Inc. Pupilometer with pupil irregularity detection, pupil tracking, and pupil response detection capability, glaucoma screening capability, intracranial pressure detection capability, and ocular aberration measurement capability
EP1545302A4 (en) 2002-10-03 2008-12-17 Joachim Diederich METHOD AND DEVICE FOR THE INVESTIGATION OF PSYCHIATRICAL OR PHYSICAL DISEASES
US20110077548A1 (en) * 2004-04-01 2011-03-31 Torch William C Biosensors, communicators, and controllers monitoring eye movement and methods for using them
CA2561287C (en) 2004-04-01 2017-07-11 William C. Torch Biosensors, communicators, and controllers monitoring eye movement and methods for using them
US10039445B1 (en) * 2004-04-01 2018-08-07 Google Llc Biosensors, communicators, and controllers monitoring eye movement and methods for using them
KR20070108146A (ko) 2004-12-07 2007-11-08 에이옵틱스 테크놀로지스, 인크. 눈으로부터의 반사를 이용하는 홍채 화상 형성
US7869627B2 (en) 2004-12-07 2011-01-11 Aoptix Technologies, Inc. Post processing of iris images to increase image quality
US20070009169A1 (en) 2005-07-08 2007-01-11 Bhattacharjya Anoop K Constrained image deblurring for imaging devices with motion sensing
KR20080043774A (ko) 2005-08-09 2008-05-19 코닌클리케 필립스 일렉트로닉스 엔.브이. 블라인드 디콘볼루션으로 노이즈 이미지에서의 구조를공간적으로 향상시키는 시스템 및 방법
ES2272192B1 (es) 2005-10-14 2008-03-16 Consejo Superior Invet. Cientificas Metodo de deconvolucion ciega y superresolucion para secuencias y conjuntos de imagenes, y sus aplicaciones.
JP5302193B2 (ja) * 2007-06-27 2013-10-02 パナソニック株式会社 ヒト状態推定装置およびその方法
EP2057937B1 (en) 2007-11-12 2016-05-11 Kowa Company, Ltd. Ophthalmic apparatus
US8132916B2 (en) 2008-12-12 2012-03-13 Carl Zeiss Meditec, Inc. High precision contrast ratio display for visual stimulus
JP2010240177A (ja) 2009-04-07 2010-10-28 Kowa Co 眼光刺激装置
US9298985B2 (en) * 2011-05-16 2016-03-29 Wesley W. O. Krueger Physiological biosensor system and method for controlling a vehicle or powered equipment
CA2853709C (en) 2011-10-27 2020-09-01 Tandemlaunch Technologies Inc. System and method for calibrating eye gaze data
GB201200122D0 (en) 2012-01-05 2012-02-15 Univ Aberdeen An apparatus and a method for psychiatric evaluation
EP2834722A1 (en) 2012-04-02 2015-02-11 Thomson Licensing Method for calibration free gaze tracking using low cost camera
US9101312B2 (en) * 2012-04-18 2015-08-11 TBI Diagnostics LLC System for the physiological evaluation of brain function
US10231614B2 (en) 2014-07-08 2019-03-19 Wesley W. O. Krueger Systems and methods for using virtual reality, augmented reality, and/or a synthetic 3-dimensional information for the measurement of human ocular performance
US11490809B2 (en) 2013-01-25 2022-11-08 Wesley W. O. Krueger Ocular parameter-based head impact measurement using a face shield
JP2016515242A (ja) 2013-02-27 2016-05-26 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ 校正不要な注視点推定の方法と装置
US9247870B2 (en) * 2013-03-15 2016-02-02 Neuro Kinetics, Inc. Method and apparatus for system synchronization in video oculography based neuro-otologic testing and evaluation
US20150029322A1 (en) * 2013-07-23 2015-01-29 Qualcomm Incorporated Method and computations for calculating an optical axis vector of an imaged eye
EP3104765A4 (en) * 2014-02-10 2017-12-13 Brien Holden Vision Diagnostics, Inc. Systems, methods, and devices for measuring eye movement and pupil response
KR102212209B1 (ko) 2014-04-10 2021-02-05 삼성전자주식회사 시선 추적 방법, 장치 및 컴퓨터 판독가능한 기록 매체
WO2015164807A1 (en) 2014-04-25 2015-10-29 Texas State University Detection of brain injury and subject state with eye movement biometrics
EP3140779A4 (en) 2014-05-09 2017-11-29 Google LLC Systems and methods for using eye signals with secure mobile communications
CA3297330A1 (en) 2014-08-10 2026-03-02 Autonomix Medical, Inc. Ans assessment systems, kits, and methods
US20170364732A1 (en) * 2014-12-05 2017-12-21 Texas State University Eye tracking via patterned contact lenses
US10016130B2 (en) 2015-09-04 2018-07-10 University Of Massachusetts Eye tracker system and methods for detecting eye parameters
US11382545B2 (en) 2015-10-09 2022-07-12 Senseye, Inc. Cognitive and emotional intelligence engine via the eye
US10575728B2 (en) 2015-10-09 2020-03-03 Senseye, Inc. Emotional intelligence engine via the eye
US20220313083A1 (en) 2015-10-09 2022-10-06 Senseye, Inc. Cognitive, emotional, mental and psychological diagnostic engine via the eye
CA3015838A1 (en) 2016-02-26 2017-08-31 Daniela Brunner System and method for monitoring brain health status
US20180249941A1 (en) * 2016-05-24 2018-09-06 neuroFit, Inc. Oculometric Neurological Examination (ONE) Appliance
CN106265006B (zh) 2016-07-29 2019-05-17 维沃移动通信有限公司 一种主视眼的矫正装置的控制方法及移动终端
AU2018269163B2 (en) * 2017-05-15 2024-02-15 Musc Foundation For Research Development Device, system and method for monitoring neurological functional status
CN109276228B (zh) * 2017-07-21 2020-12-25 成都集思鸣智科技有限公司 一种检测大脑功能的系统及其装置
US10742944B1 (en) * 2017-09-27 2020-08-11 University Of Miami Vision defect determination for facilitating modifications for vision defects related to double vision or dynamic aberrations
IL255607A0 (en) 2017-11-12 2017-12-31 Bioeye Ltd A method for the early detection of neurodegeneration using long-term passive tracking of eye markers
KR102871382B1 (ko) 2017-11-13 2025-10-16 뉴레이블 인크. 고속, 정확도 및 직관적 사용자 상호작용을 위한 적응을 갖춘 두뇌-컴퓨터 인터페이스
CA3082936A1 (en) 2017-11-27 2019-05-31 Retispec Inc. Hyperspectral image-guided raman ocular imager for alzheimer's disease pathologies
CN116784795A (zh) 2017-11-30 2023-09-22 思维有限公司 用于评估与多发性硬化症相关的神经功能受损的方法
US11207011B2 (en) * 2018-02-07 2021-12-28 RightEye, LLC Systems and methods for assessing user physiology based on eye tracking data
EP3750029A1 (en) * 2018-02-09 2020-12-16 Pupil Labs GmbH Devices, systems and methods for predicting gaze-related parameters using a neural network
DE102018103334A1 (de) 2018-02-14 2019-08-14 Thomas Recording Gmbh Verfahren zur nicht-invasiven videookulographischen Messung von Augenbewegungen als Diagnoseunterstützung für eine (Früh-) Erkennung von neuropsychiatrischen Erkrankungen
US10713813B2 (en) 2018-02-22 2020-07-14 Innodem Neurosciences Eye tracking method and system
WO2019173106A1 (en) * 2018-03-09 2019-09-12 Children’S Hospital & Research Center At Oakland Method of detecting and/or predicting seizures
US12290373B2 (en) 2018-04-27 2025-05-06 C. Light Technologies, Inc. Method of detection, prognostication, and monitoring of neurological disorders
EP3624047B1 (en) 2018-09-14 2022-08-10 Leica Microsystems CMS GmbH Deconvolution apparatus and method using a local signal-to-noise ratio
US11513593B2 (en) 2018-11-29 2022-11-29 Blink Technologies Inc. Systems and methods for anatomy-constrained gaze estimation
US12093835B2 (en) 2019-01-02 2024-09-17 Blink Technologies Inc. Geometrically constrained, unsupervised training of convolutional autoencoders for extraction of eye landmarks
US11514720B2 (en) 2019-01-02 2022-11-29 Blink Technologies Inc. Geometrically constrained, unsupervised training of convolutional autoencoders for extraction of eye landmarks
EP3914997A4 (en) * 2019-01-25 2022-10-12 Magic Leap, Inc. Eye-tracking using images having different exposure times
US12274500B2 (en) * 2019-03-15 2025-04-15 Biotrillion, Inc. Method and system for measuring pupillary light reflex with a mobile phone
KR102293824B1 (ko) 2019-05-21 2021-08-24 (의) 삼성의료재단 이동통신 단말기에서의 안면 인식을 이용한 관련 질환 모니터링 방법 및 시스템
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
US11298017B2 (en) 2019-06-27 2022-04-12 Bao Tran Medical analysis system
EP4022896B1 (en) * 2019-08-26 2025-03-19 Evolution Optiks Limited Light field vision testing device, adjusted pixel rendering method therefor, and vision testing system and method using same
WO2021097300A1 (en) 2019-11-13 2021-05-20 University Of Washington Open-top light-sheet microscopy with a non-orthogonal arrangement of illumination and collection objectives
US12265935B2 (en) 2019-12-19 2025-04-01 Senseye, Inc. Transillumination of iris muscles to infer stroma deformation
US20210327595A1 (en) 2020-04-17 2021-10-21 Mohammad Abdel-Fattah Abdallah Systems and methods for tracking and managing infectious diseases while maintaining privacy, anonymity and confidentiality of data
WO2022013878A1 (en) 2020-07-16 2022-01-20 Blink O.G. Ltd. Pupil ellipse-based, real-time iris localization
US11776315B2 (en) 2020-11-04 2023-10-03 Blink O.G. Ltd. Appearance based dominant eye selector systems and methods for gaze estimation from passive imagery
AU2021397628A1 (en) * 2020-12-09 2023-07-20 Eysz, Inc. Systems and methods for monitoring and managing neurological diseases and conditions
US20220211310A1 (en) 2020-12-18 2022-07-07 Senseye, Inc. Ocular system for diagnosing and monitoring mental health
US12141343B2 (en) 2020-12-29 2024-11-12 Blonk O.G. Ltd. Personalized calibration-independent regional fixation prediction for simultaneous users of a digital display
US11947717B2 (en) 2021-01-22 2024-04-02 Blink Technologies Inc. Gaze estimation systems and methods using relative points of regard
US12217424B2 (en) 2021-05-03 2025-02-04 NeuraLight Ltd. Determining digital markers indicative of a neurological condition using eye movement parameters
US12118825B2 (en) 2021-05-03 2024-10-15 NeuraLight Ltd. Obtaining high-resolution oculometric parameters
US11503998B1 (en) 2021-05-05 2022-11-22 Innodem Neurosciences Method and a system for detection of eye gaze-pattern abnormalities and related neurological diseases
US12298598B2 (en) 2021-06-07 2025-05-13 Blink Technologies Inc. System and method for fitting eye wear
US12254130B2 (en) 2021-07-15 2025-03-18 Blink Technologies Inc. System and method for the diagnosis and treatment of amblyopia using a 3D display

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170151089A1 (en) 2002-05-30 2017-06-01 Amo Manufacturing Usa, Llc Methods and systems for tracking a torsional orientation and position of an eye
US20150077543A1 (en) 2013-05-23 2015-03-19 Stiftung Caesar - Center of Advanced European Studies and Research Ocular Videography System
US20180018515A1 (en) 2016-07-14 2018-01-18 Magic Leap, Inc. Iris boundary estimation using cornea curvature
US20190343382A1 (en) 2017-02-05 2019-11-14 Bioeye Ltd. A method for pupil detection for cognitive monitoring, analysis, and biofeedback-based treatment and training
WO2020224118A1 (zh) 2019-05-05 2020-11-12 平安科技（深圳）有限公司 基于图片转换的病灶判断方法、装置、计算机设备

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Diana Borza, et al.，Real-Time Detection and Measurement of Eye Features from Color Images，Sensors，2016年07月16日，Vol. 16, No. 7，pp. 1-24，https://doi.org/10.3390/s16071105
Frank A. Rasulo, et al.，Essential Noninvasive Multimodality Neuromonitoring for the Critically III Patient，Critical Care，2020年03月24日，pp. 1-12，https://doi.org/10.1186/s13054-020-2781-2
Siyuan Chen, et al.，Eyelid and Pupil Landmark Detection and Blink Estimation Based on Deformable Shape Models for Near-Field Infrared Video ，Frontier in ICT，2019年10月14日，Vol. 6, Art. 18，pp. 1-11，https://doi.org/10.3389/fict.2019.00018

Also Published As

Publication number Publication date
JP2024518448A (ja) 2024-05-01
US20240428618A1 (en) 2024-12-26
EP4333686B1 (en) 2026-03-18
EP4334807A4 (en) 2025-03-19
CA3218920A1 (en) 2022-11-10
IL308241B2 (en) 2025-09-01
EP4333686A1 (en) 2024-03-13
IL319796A (en) 2025-05-01
US12033432B2 (en) 2024-07-09
WO2022235534A1 (en) 2022-11-10
US12223771B2 (en) 2025-02-11
IL308241A (en) 2024-01-01
IL308252A (en) 2024-01-01
IL308241B1 (en) 2025-05-01
US12288417B2 (en) 2025-04-29
US12525058B2 (en) 2026-01-13
US12118825B2 (en) 2024-10-15
WO2022235578A3 (en) 2022-12-15
EP4333686A4 (en) 2025-03-19
CA3219089A1 (en) 2022-11-10
US20240037987A1 (en) 2024-02-01
US20240321007A1 (en) 2024-09-26
JP2024518427A (ja) 2024-05-01
US20220351545A1 (en) 2022-11-03
US20220354363A1 (en) 2022-11-10
EP4334807A2 (en) 2024-03-13
WO2022235578A2 (en) 2022-11-10

Similar Documents

Publication Publication Date Title
JP7823839B2 (ja) 高分解能の眼測定パラメータの取得
US11537202B2 (en) Methods for generating calibration data for head-wearable devices and eye tracking system
US12217424B2 (en) Determining digital markers indicative of a neurological condition using eye movement parameters
KR20190070432A (ko) 영상 데이터를 분석하는 인공 지능을 이용한 질병 진단 방법 및 진단 시스템
JP2022525304A (ja) 視覚の欠陥判定と強化
CN112183160A (zh) 视线估计方法及装置
CN114303117A (zh) 使用离轴相机的眼睛跟踪和注视估计
US20250182300A1 (en) Methods and systems for gaze tracking using one corneal reflection
CN120380439A (zh) 用于训练眼睛状态预测器的系统和方法
JP2024544621A (ja) 瞳孔特性検出及びそれに基づくスペクタクル補正／調節
US12621427B2 (en) Methods and systems for visual field testing using dynamic light point grids in virtual reality
US20260060523A1 (en) Methods and systems for testing peripheral vision in a virtual reality environment
US20260060540A1 (en) Methods and systems for evaluating binocular vision in photorealistic virtual reality environments
US20260060530A1 (en) Methods and systems for assessing ocular health through vr interaction with multidimensional shapes
US20260067446A1 (en) Methods and systems for visual field testing using dynamic light point grids in virtual reality
US20260060525A1 (en) Methods and systems for peripheral vision testing using progressively narrowing fields of view in virtual reality
US20260060524A1 (en) Methods and systems for assessing visual field loss using interactive virtual reality maps
US20260060531A1 (en) Methods and systems for evaluating prescription glasses effects in virtual reality
US12616365B2 (en) Methods and systems for implementing virtual vision test for night vision and glare sensitivity
US20260060535A1 (en) Methods and systems for assessing night blindness using vr-based variable lighting scenarios
US20260063893A1 (en) Methods and systems for measuring and adjusting visual distortions caused by astigmatism using vr-based scenarios
US20260060528A1 (en) Methods and systems for evaluating dynamic visual acuity in virtual reality environments
US20260060521A1 (en) Methods and systems for implementing virtual vision test for night vision and glare sensitivity
CN119992636A (zh) 基于因果推断的个性化视线估计方法和系统
Fürst Evaluating two-stage gaze estimation using eye image segmentation

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250501

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250501

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20250501

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250707

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251006

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20251106

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20251111

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260113

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260210

R150 Certificate of patent or registration of utility model

Ref document number: 7823839

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150