GR1008670B - Συσκευη οφθαλμικης ιχνηλατησης κατα την αναγνωση - Google Patents
Συσκευη οφθαλμικης ιχνηλατησης κατα την αναγνωσηInfo
- Publication number
- GR1008670B GR1008670B GR20140100362A GR20140100362A GR1008670B GR 1008670 B GR1008670 B GR 1008670B GR 20140100362 A GR20140100362 A GR 20140100362A GR 20140100362 A GR20140100362 A GR 20140100362A GR 1008670 B GR1008670 B GR 1008670B
- Authority
- GR
- Greece
- Prior art keywords
- reading
- eye
- cameras
- analysis
- measurement
- Prior art date
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
- A61B3/10—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
- 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
- A61B3/0091—Fixation targets for viewing direction
-
- 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
- A61B3/14—Arrangements specially adapted for eye photography
- A61B3/145—Arrangements specially adapted for eye photography by video means
-
- 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
- A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1113—Local tracking of patients, e.g. in a hospital or private home
- A61B5/1114—Tracking parts of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique
- A61B5/1128—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique using image analysis
-
- 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
-
- 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
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
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- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2576/00—Medical imaging apparatus involving image processing or analysis
- A61B2576/02—Medical imaging apparatus involving image processing or analysis specially adapted for a particular organ or body part
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
Abstract
Η εφεύρεση αφορά σε εφαρμογή τεχνολογιών οφθαλμικής ιχνηλάτησης (eye tracking) κατά την ανάγνωση. Ιδιαίτερα η εφεύρεση μπορεί να εφαρμοστεί για την περιγραφή αναγνωστικών δυσκολιών, καθώς επίσης και αξιολόγηση της αναγνωστικής ικανότητας, μέτρηση και σύγκριση βελτίωσης μετά από παρέμβαση. Επίσης, η εφεύρεση μπορεί να εφαρμοστεί για την περιγραφή αναγνωστικών δυσκολιών, καθώς επίσης και αξιολόγηση της αναγνωστικής ικανότητας, μέτρηση και σύγκριση βελτίωσης μετά από παρέμβαση για περιπτώσεις δυσλεξίας. Η μέθοδος χρησιμοποιεί σύστημα με 2 κάμερες ανίχνευσης οφθαλμικών κινήσεων (4) τοποθετημένες πάνω σε κινητό βραχίονα (1), ο οποίος διαθέτει αισθητήρες μέτρησης θέσης βραχίονα (2) και μια πηγή υπέρυθρου φωτός (3), από έναν υπολογιστή καταγραφής, επεξεργασίας και ανάλυσης δεδομένων (7), από μία συσκευή απεικόνισης (6), και μία συσκευή εισόδου δεδομένων (5) σε συνδυασμό με λογισμικό σχεδιασμένο για την επεξεργασία και ανάλυση των αποτελεσμάτων. Το λογισμικό αυτό κατηγοριοποιεί τον εξεταζόμενο ανάλογα με την ηλικία του. Αν για παράδειγμα ο εξεταζόμενος εμφανίσει αναγνωστικά χαρακτηριστικά, τα οποία τον ξεχωρίζουν από τον φυσιολογικό πληθυσμό της ηλικιακής του ομάδας, τότε προτείνεται η περαιτέρω διερεύνηση από άλλα πρωτόκολλα εξέτασης αναγνωστικών δυσκολιών.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20140100362A GR1008670B (el) | 2014-07-03 | 2014-07-03 | Συσκευη οφθαλμικης ιχνηλατησης κατα την αναγνωση |
EP18210913.2A EP3482676A1 (en) | 2014-07-03 | 2015-07-02 | System and method for the determination of parameters of eye fixation |
EP18210912.4A EP3479752B1 (en) | 2014-07-03 | 2015-07-02 | System and method for the determination of parameters of eye fixation |
US15/322,007 US9757030B2 (en) | 2014-07-03 | 2015-07-02 | System and method for the determination of parameters of eye fixation |
PCT/IB2015/055005 WO2016001874A1 (en) | 2014-07-03 | 2015-07-02 | System and method for the determination of parameters of eye fixation |
EP15756691.0A EP3164057B1 (en) | 2014-07-03 | 2015-07-02 | System and method for the determination of parameters of eye fixation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20140100362A GR1008670B (el) | 2014-07-03 | 2014-07-03 | Συσκευη οφθαλμικης ιχνηλατησης κατα την αναγνωση |
Publications (1)
Publication Number | Publication Date |
---|---|
GR1008670B true GR1008670B (el) | 2016-02-03 |
Family
ID=54012244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR20140100362A GR1008670B (el) | 2014-07-03 | 2014-07-03 | Συσκευη οφθαλμικης ιχνηλατησης κατα την αναγνωση |
Country Status (4)
Country | Link |
---|---|
US (1) | US9757030B2 (el) |
EP (3) | EP3479752B1 (el) |
GR (1) | GR1008670B (el) |
WO (1) | WO2016001874A1 (el) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4332566A (en) * | 1979-09-04 | 1982-06-01 | Mazeski Conrad A | Monitoring attention and cognition and the effect of sensory motor, nutritional, and other biochemical factors thereon |
US4889422A (en) * | 1986-01-28 | 1989-12-26 | George Pavlidis | Method and means for detecting dyslexia |
GB0105222D0 (en) | 2001-03-02 | 2001-04-18 | Secr Defence | Diagnosis of dyslexia |
GB0309025D0 (en) * | 2003-04-22 | 2003-05-28 | Mcgrath John A M | Method and apparatus for the early and rapid diagnosis of glaucoma and other human and higher primate visual disorders |
ES2264848B1 (es) * | 2004-05-06 | 2008-01-01 | Indo Internacional, S.A. | Procedimiento y equipo para establecer el comportamiento visual de una persona, y procedimiento de personalizacion de una lente para montura. |
JP5036814B2 (ja) * | 2006-06-11 | 2012-09-26 | ボルボ テクノロジー コーポレイション | 視覚的関心場所の決定および分析のための方法および装置 |
WO2008091759A1 (en) | 2007-01-26 | 2008-07-31 | University Of Florida Research Foundation, Inc. | Apparatus and methods for assessment of vestibulo-ocular reflexes |
EP2442707A4 (en) * | 2009-06-15 | 2015-08-12 | Heads As | METHOD AND SYSTEM FOR MEASUREMENTS OF CORRELATION OF VISUAL FUNCTION |
US9135708B2 (en) * | 2010-08-09 | 2015-09-15 | National University Corporation Shizuoka University | Gaze point detection method and gaze point detection device |
FR2965364B1 (fr) | 2010-09-23 | 2013-07-05 | Acep France | Methode de selection de lentilles ophtalmiques progressives |
US20130033592A1 (en) * | 2011-07-25 | 2013-02-07 | Andrzej Czyzewski | Manner of ranging items on the computer monitor screen surface and a method of valuation of objects on the surface of a computer of a computer monitor screen |
FI125445B (fi) | 2012-09-12 | 2015-10-15 | Trividi Oy | Katseenohjausjärjestely |
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 |
US8931905B2 (en) * | 2013-01-25 | 2015-01-13 | James Waller Lambuth Lewis | Binocular measurement method and device |
-
2014
- 2014-07-03 GR GR20140100362A patent/GR1008670B/el active IP Right Grant
-
2015
- 2015-07-02 EP EP18210912.4A patent/EP3479752B1/en active Active
- 2015-07-02 EP EP15756691.0A patent/EP3164057B1/en active Active
- 2015-07-02 WO PCT/IB2015/055005 patent/WO2016001874A1/en active Application Filing
- 2015-07-02 US US15/322,007 patent/US9757030B2/en active Active
- 2015-07-02 EP EP18210913.2A patent/EP3482676A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP3482676A1 (en) | 2019-05-15 |
US20170135576A1 (en) | 2017-05-18 |
WO2016001874A1 (en) | 2016-01-07 |
EP3479752B1 (en) | 2021-11-17 |
EP3164057B1 (en) | 2019-03-06 |
US9757030B2 (en) | 2017-09-12 |
EP3164057A1 (en) | 2017-05-10 |
EP3479752A1 (en) | 2019-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PG | Patent granted |
Effective date: 20160414 |