JP6676522B2 - 対象における眼球運動を追跡するためのデバイスの作動方法、および当該デバイスによって追跡された眼球運動のデータの中枢神経系病変を位置特定するための使用方法 - Google Patents

対象における眼球運動を追跡するためのデバイスの作動方法、および当該デバイスによって追跡された眼球運動のデータの中枢神経系病変を位置特定するための使用方法 Download PDF

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JP6676522B2
JP6676522B2 JP2016519715A JP2016519715A JP6676522B2 JP 6676522 B2 JP6676522 B2 JP 6676522B2 JP 2016519715 A JP2016519715 A JP 2016519715A JP 2016519715 A JP2016519715 A JP 2016519715A JP 6676522 B2 JP6676522 B2 JP 6676522B2
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eye movement
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JP2016523632A (ja
JP2016523632A5 (enExample
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ウズマ サマダニ，
ウズマ サマダニ，
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ニューヨーク ユニバーシティ
ニューヨーク ユニバーシティ
ザ ユナイテッド ステイツ ガバメント アズ レプリゼンテッド バイ ザ デパートメント オブ ベテランズ アフェアーズ
ザ ユナイテッド ステイツ ガバメント アズ レプリゼンテッド バイ ザ デパートメント オブ ベテランズ アフェアーズ
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesizing signals from measured signals
    • 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
    • A61B3/0016—Operational features thereof
    • A61B3/0041—Operational features thereof characterised by display arrangements
    • 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
    • A61B3/085—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing binocular or stereoscopic vision, e.g. strabismus for testing 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Measuring fluid pressure within the body other than blood pressure, e.g. cerebral pressure ; Measuring pressure in body tissues or organs
    • A61B5/031—Intracranial pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4058—Detecting, measuring or recording for evaluating the nervous system for evaluating the central nervous system
    • A61B5/4064—Evaluating the brain

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Neurology (AREA)
  • Pathology (AREA)
  • Neurosurgery (AREA)
  • Physiology (AREA)
  • Signal Processing (AREA)
  • Psychology (AREA)
  • Hematology (AREA)
  • Human Computer Interaction (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Eye Examination Apparatus (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
JP2016519715A 2013-06-17 2014-06-17 対象における眼球運動を追跡するためのデバイスの作動方法、および当該デバイスによって追跡された眼球運動のデータの中枢神経系病変を位置特定するための使用方法 Active JP6676522B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361835927P 2013-06-17 2013-06-17
US61/835,927 2013-06-17
US201361881014P 2013-09-23 2013-09-23
US61/881,014 2013-09-23
US201461929238P 2014-01-20 2014-01-20
US61/929,238 2014-01-20
PCT/US2014/042645 WO2014204904A1 (en) 2013-06-17 2014-06-17 Methods and kits for assessing neurological and ophthalmic function and localizing neurological lesions

Publications (3)

Publication Number Publication Date
JP2016523632A JP2016523632A (ja) 2016-08-12
JP2016523632A5 JP2016523632A5 (enExample) 2017-11-02
JP6676522B2 true JP6676522B2 (ja) 2020-04-08

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US (4) US10610165B2 (enExample)
EP (1) EP3010391B1 (enExample)
JP (1) JP6676522B2 (enExample)
CN (1) CN105764407A (enExample)
AU (1) AU2014281725B2 (enExample)
WO (1) WO2014204904A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170157038A1 (en) * 2008-11-13 2017-06-08 Gholam A. Peyman Ophthalmic drug delivery method
BR112014023637B1 (pt) 2012-03-26 2021-12-21 New York University Métodos para avaliação da integridade do sistema nervoso central e para detecção, diagnóstico ou avaliação de pressão intracraniana aumentada
AU2014281725B2 (en) 2013-06-17 2019-10-10 New York University Methods and kits for assessing neurological and ophthalmic function and localizing neurological lesions
JP2017529891A (ja) 2014-08-04 2017-10-12 ニューヨーク ユニバーシティ 薬物使用、薬物乱用および昏睡、核間性眼筋麻痺、注意欠陥多動性障害（ａｄｈｄ）、慢性外傷性脳症、統合失調症スペクトラム障害、およびアルコール摂取を診断、評価、または定量化するための方法およびキット
US20160377639A1 (en) * 2015-06-27 2016-12-29 William Beaumont Hospital Methods for detecting, diagnosing and treating traumatic brain injury
US20170042462A1 (en) * 2015-08-10 2017-02-16 Neuro Kinetics, Inc. Automated Data Acquisition, Appraisal and Analysis in Noninvasive Rapid Screening of Neuro-Otologic Conditions Using Combination of Subject's Objective Oculomotor Vestibular and Reaction Time Analytic Variables
US11064881B2 (en) * 2015-11-13 2021-07-20 Hennepin Healthcare System, Inc Method for predicting convergence disorders caused by concussion or other neuropathology
JP6693105B2 (ja) 2015-12-01 2020-05-13 株式会社Ｊｖｃケンウッド 視線検出装置及び視線検出方法
NL2016085B1 (en) 2016-01-13 2017-07-24 Stichting Vu-Vumc Method, system and computer readable medium to determine a strabismus angle between the eyes of an individual.
EP3493728B1 (en) * 2016-08-02 2025-11-05 New York University Methods and kits for assessing neurological function and localizing neurological lesions
JP2020509790A (ja) * 2016-09-23 2020-04-02 ノバサイト リミテッド スクリーニング装置及び方法
US10863902B2 (en) 2016-10-03 2020-12-15 Oculogica Inc. Method for detecting glaucoma
US10201274B2 (en) 2016-10-20 2019-02-12 Oculogica Inc Eye tracking system with biometric identification
WO2018105459A1 (ja) * 2016-12-09 2018-06-14 パイオニア株式会社 眠気推定装置
US11141095B2 (en) * 2017-02-17 2021-10-12 Oculogica Inc. Method and system for detecting concussion
ES2909057T3 (es) * 2017-09-08 2022-05-05 Tobii Ab Seguimiento ocular que utiliza la posición del centro del globo ocular
CN114403802A (zh) 2017-09-13 2022-04-29 奥库洛吉卡公司 眼睛跟踪系统
JP7024304B2 (ja) * 2017-10-10 2022-02-24 株式会社ニデック 眼科装置
WO2019148003A1 (en) * 2018-01-26 2019-08-01 Hennepin Healthcare System, Inc. Methods and kits for detection of blast brain injury, its severity, distance from blast epicenter, and classification relative to the larger spectrum of concussion
US12290373B2 (en) 2018-04-27 2025-05-06 C. Light Technologies, Inc. Method of detection, prognostication, and monitoring of neurological disorders
US11544844B2 (en) 2019-07-25 2023-01-03 Canon Medical Systems Corporation Medical image processing method and apparatus
US12293526B2 (en) 2020-02-10 2025-05-06 Nec Corporation Gaze estimation system, gaze estimation method, and computer program
CA3201453A1 (en) * 2020-12-23 2022-06-30 Viewmind, Inc. System and method for detecting neurological disorders and for measuring general cognitive performance
US12390172B2 (en) 2021-02-19 2025-08-19 Canon Medical Systems Corporation Method and apparatus for displaying medical images
US20240237897A1 (en) * 2021-04-09 2024-07-18 The Regents Of The University Of California Head-mounted device including display for fully-automated ophthalmic imaging
CN114049308A (zh) * 2021-10-21 2022-02-15 广州爱尔眼科医院有限公司 一种视觉功能检测系统
US11941115B2 (en) 2021-11-29 2024-03-26 Bank Of America Corporation Automatic vulnerability detection based on clustering of applications with similar structures and data flows
US11928221B2 (en) 2021-11-29 2024-03-12 Bank Of America Corporation Source code clustering for automatically identifying false positives generated through static application security testing
US11903711B2 (en) 2022-06-09 2024-02-20 EarliTec Diagnostics, Inc. Assessing developmental disorders via eye tracking
AU2024285555A1 (en) 2023-06-05 2025-09-25 EarliTec Diagnostics, Inc. Systems and methods for using portable computer devices having eye-tracking capability
WO2025107077A1 (en) * 2023-11-23 2025-05-30 Pragmaclin Research Inc. System and method for performing a motor assessment
CN118766478B (zh) * 2024-08-20 2025-05-13 深圳高视科技有限公司 基于眼神经实现脑神经的智能检测方法及系统

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576184A (en) 1981-08-31 1986-03-18 Pharmometrics Corporation Drug abuse detection
US4838681A (en) * 1986-01-28 1989-06-13 George Pavlidis Method and means for detecting dyslexia
US4889422A (en) * 1986-01-28 1989-12-26 George Pavlidis Method and means for detecting dyslexia
US5042937A (en) * 1989-12-11 1991-08-27 Pulse Medical Instruments Optical system for an ophthamological instrument for examination of pupillary responses
US6622036B1 (en) 2000-02-09 2003-09-16 Cns Response Method for classifying and treating physiologic brain imbalances using quantitative EEG
US20020024633A1 (en) 1999-04-09 2002-02-28 Daehoon Kim Pupil evaluation system
US6346887B1 (en) 1999-09-14 2002-02-12 The United States Of America As Represented By The Secretary Of The Navy Eye activity monitor
EP1246667B1 (en) 1999-12-30 2005-03-23 Medtronic, Inc. User authentication in medical device systems
BR0108476A (pt) 2000-02-11 2003-04-22 Marcio Marc Abreu Sistema e método para comunicar informação de revocação de produto, advertências relacionadas ao produto ou outra informação relacionada aos usuários de produtos
JP4584408B2 (ja) * 2000-05-17 2010-11-24 株式会社ニューオプト 眼球画像解析システム
US6652458B2 (en) 2000-06-20 2003-11-25 The Mclean Hospital Corporation ADHD detection by eye saccades
EP1219243A1 (en) 2000-12-28 2002-07-03 Matsushita Electric Works, Ltd. Non-invasive brain function examination
DE10132378A1 (de) 2001-07-06 2003-04-24 Zeiss Carl Meditec Ag Verfahren und Vorrichtung zur Verfolgung von Augenbewegungen
JP4543594B2 (ja) * 2001-07-31 2010-09-15 パナソニック電工株式会社 脳機能検査装置および脳機能検査システム
DE60323410D1 (de) 2003-11-30 2008-10-16 Volvo Technology Corp Verfahren und system zum erkennen einer fahrerbeeinträchtigung
US7384399B2 (en) 2004-02-11 2008-06-10 Jamshid Ghajar Cognition and motor timing diagnosis and training system and method
US7819818B2 (en) 2004-02-11 2010-10-26 Jamshid Ghajar Cognition and motor timing diagnosis using smooth eye pursuit analysis
CN102670163B (zh) 2004-04-01 2016-04-13 威廉·C·托奇 控制计算装置的系统及方法
WO2007075460A2 (en) 2005-12-16 2007-07-05 Novavision, Inc. Adjustable device for vision testing and therapy
US7535991B2 (en) 2006-10-16 2009-05-19 Oraya Therapeutics, Inc. Portable orthovoltage radiotherapy
WO2009052833A1 (en) 2007-10-23 2009-04-30 Mindmetic Ltd. Method, system and computer program for automated interpretation of measurements in response to stimuli
CA2704777C (en) 2007-11-01 2017-09-12 Catholic Healthcare West Method of detecting neurological disease
WO2009085204A2 (en) 2007-12-23 2009-07-09 Oraya Therapeutics, Inc. Methods and devices for detecting, controlling, and predicting radiation delivery
WO2010042557A2 (en) 2008-10-06 2010-04-15 Neuro Kinetics, Inc. Method and apparatus for corrective secondary saccades analysis with video oculography system
WO2010062400A1 (en) * 2008-11-28 2010-06-03 Neuroptics, Inc. Methods, systems, and devices for monitoring anisocoria and asymmetry of pupillary reaction to stimulus
US9229227B2 (en) 2010-02-28 2016-01-05 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a light transmissive wedge shaped illumination system
US8732795B2 (en) 2010-05-21 2014-05-20 Epic Systems Corporation System and method for user authentication
CA2827498C (en) 2011-01-28 2020-09-22 Dignity Health Method of detecting neurological disease
JP5475893B2 (ja) * 2011-05-20 2014-04-16 パナソニック株式会社 視覚疲労度測定装置およびその方法
CA2754835C (en) * 2011-10-07 2021-06-15 Baycrest Centre For Geriatric Care Methods and systems for assessing cognitive function
US9078612B2 (en) 2011-12-02 2015-07-14 Third Eye Diagnostics, Inc. Devices and methods for noninvasive measurement of intracranial pressure
US20130208952A1 (en) 2012-02-13 2013-08-15 Geoffrey Auchinleck Method and Apparatus for Improving Accuracy of Biometric Identification in Specimen Collection Applications
BR112014023637B1 (pt) 2012-03-26 2021-12-21 New York University Métodos para avaliação da integridade do sistema nervoso central e para detecção, diagnóstico ou avaliação de pressão intracraniana aumentada
US9101312B2 (en) 2012-04-18 2015-08-11 TBI Diagnostics LLC System for the physiological evaluation of brain function
US8668337B2 (en) 2012-04-18 2014-03-11 TBI Diagnostics LLC System for the physiological evaluation of brain function
US9004687B2 (en) 2012-05-18 2015-04-14 Sync-Think, Inc. Eye tracking headset and system for neuropsychological testing including the detection of brain damage
US8808179B1 (en) * 2012-08-06 2014-08-19 James Z. Cinberg Method and associated apparatus for detecting minor traumatic brain injury
US8585589B1 (en) * 2012-08-06 2013-11-19 James Z. Cinberg Method and associated apparatus for detecting minor traumatic brain injury
US8951046B2 (en) 2012-08-10 2015-02-10 Sync-Think, Inc. Desktop-based opto-cognitive device and system for cognitive assessment
US10085688B2 (en) 2012-11-20 2018-10-02 El-Mar Inc. Method of identifying an individual with a disorder or efficacy of a treatment of a disorder
US9265458B2 (en) 2012-12-04 2016-02-23 Sync-Think, Inc. Application of smooth pursuit cognitive testing paradigms to clinical drug development
US9380976B2 (en) 2013-03-11 2016-07-05 Sync-Think, Inc. Optical neuroinformatics
BR112015022523A2 (pt) 2013-03-11 2017-07-18 Childrens Healthcare Atlanta Inc sistemas e métodos para detecção de condições de desenvolvimento e cognitivas
AU2014281725B2 (en) 2013-06-17 2019-10-10 New York University Methods and kits for assessing neurological and ophthalmic function and localizing neurological lesions
US9895100B2 (en) 2013-10-04 2018-02-20 Indiana University Research And Technology Corporation Eye movement monitoring of brain function
ES2848833T3 (es) 2013-10-17 2021-08-12 Childrens Healthcare Atlanta Inc Métodos para valorar el desarrollo de bebés y niños por medio de seguimiento de ojos
US9958939B2 (en) 2013-10-31 2018-05-01 Sync-Think, Inc. System and method for dynamic content delivery based on gaze analytics
US9721476B2 (en) 2013-11-06 2017-08-01 Sync-Think, Inc. System and method for dynamic cognitive training
US9459451B2 (en) 2013-12-26 2016-10-04 Microsoft Technology Licensing, Llc Eye tracking apparatus, method and system
WO2015164807A1 (en) 2014-04-25 2015-10-29 Texas State University Detection of brain injury and subject state with eye movement biometrics
JP6550460B2 (ja) 2014-05-09 2019-07-24 グーグル エルエルシー 眼信号を識別するためのシステムおよび方法、ならびに連続バイオメトリック認証
WO2016009334A1 (en) 2014-07-17 2016-01-21 Bitoun Pierre Measurement of ocular parameters using vibrations induced in the eye
JP2017529891A (ja) 2014-08-04 2017-10-12 ニューヨーク ユニバーシティ 薬物使用、薬物乱用および昏睡、核間性眼筋麻痺、注意欠陥多動性障害（ａｄｈｄ）、慢性外傷性脳症、統合失調症スペクトラム障害、およびアルコール摂取を診断、評価、または定量化するための方法およびキット
WO2016090376A1 (en) 2014-12-05 2016-06-09 Texas State University Eye tracking via patterned contact lenses
US20160213248A1 (en) 2015-01-22 2016-07-28 Ovard, Llc Gaze stabilization system and method
US20170091392A1 (en) 2015-05-01 2017-03-30 Steven C. White Biometric identification telemedicine software
US11064881B2 (en) 2015-11-13 2021-07-20 Hennepin Healthcare System, Inc Method for predicting convergence disorders caused by concussion or other neuropathology
US10863902B2 (en) 2016-10-03 2020-12-15 Oculogica Inc. Method for detecting glaucoma
US10201274B2 (en) 2016-10-20 2019-02-12 Oculogica Inc Eye tracking system with biometric identification
US11141095B2 (en) 2017-02-17 2021-10-12 Oculogica Inc. Method and system for detecting concussion

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Publication number Publication date
AU2014281725A1 (en) 2016-01-21
CN105764407A (zh) 2016-07-13
JP2016523632A (ja) 2016-08-12
US20210321955A1 (en) 2021-10-21
US10966669B2 (en) 2021-04-06
US20160278716A1 (en) 2016-09-29
EP3010391A4 (en) 2016-12-07
US20190046124A1 (en) 2019-02-14
EP3010391A1 (en) 2016-04-27
WO2014204904A1 (en) 2014-12-24
US10610165B2 (en) 2020-04-07
AU2014281725B2 (en) 2019-10-10
EP3010391B1 (en) 2022-06-15
US20250057486A1 (en) 2025-02-20

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