DE112018003631T5 - Ophthalmoskop unter verwendung der natürlichen pupillenerweiterung - Google Patents

Ophthalmoskop unter verwendung der natürlichen pupillenerweiterung Download PDF

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Publication number
DE112018003631T5
DE112018003631T5 DE112018003631.6T DE112018003631T DE112018003631T5 DE 112018003631 T5 DE112018003631 T5 DE 112018003631T5 DE 112018003631 T DE112018003631 T DE 112018003631T DE 112018003631 T5 DE112018003631 T5 DE 112018003631T5
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Germany
Prior art keywords
chamber
visible light
eye
light source
light
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.)
Granted
Application number
DE112018003631.6T
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German (de)
English (en)
Inventor
Alexandros Karargyris
Guthrie Zimmerman Thomas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
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International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE112018003631T5 publication Critical patent/DE112018003631T5/de
Granted legal-status Critical Current

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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
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
    • A61B3/112—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring diameter of pupils
    • 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
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/143—Sensing or illuminating at different wavelengths
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/147—Details of sensors, e.g. sensor lenses
    • 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
    • G06V40/193—Preprocessing; Feature extraction
    • 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
    • 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
    • G06V40/19—Sensors therefor

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Eye Examination Apparatus (AREA)
DE112018003631.6T 2017-09-27 2018-09-25 Ophthalmoskop unter verwendung der natürlichen pupillenerweiterung Granted DE112018003631T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/716,596 2017-09-27
US15/716,596 US10524655B2 (en) 2017-09-27 2017-09-27 Ophthalmoscope using natural pupil dilation
PCT/IB2018/057392 WO2019064171A1 (en) 2017-09-27 2018-09-25 OPHTHALMOSCOPE USING NATURAL PUPIL EXPANSION

Publications (1)

Publication Number Publication Date
DE112018003631T5 true DE112018003631T5 (de) 2020-05-28

Family

ID=65806392

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112018003631.6T Granted DE112018003631T5 (de) 2017-09-27 2018-09-25 Ophthalmoskop unter verwendung der natürlichen pupillenerweiterung

Country Status (6)

Country Link
US (5) US10524655B2 (enExample)
JP (1) JP7082191B2 (enExample)
CN (1) CN111107781B (enExample)
DE (1) DE112018003631T5 (enExample)
GB (1) GB2581651B (enExample)
WO (1) WO2019064171A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11229358B2 (en) 2017-09-27 2022-01-25 International Business Machines Corporation Ophthalmoscope using natural pupil dilation
RU212193U1 (ru) * 2022-04-14 2022-07-11 Муратхан Магомедович Сулейманов Устройство для исследования переднего и заднего отрезка глаза

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* Cited by examiner, † Cited by third party
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WO2021226554A1 (en) * 2020-05-08 2021-11-11 Flir Systems Ab Dual-band temperature detection systems and methods
WO2022109546A1 (en) * 2020-11-20 2022-05-27 Nevada Research & Innovation Corporation Method and apparatus for measuring relative afferent pupillary defects
KR102492132B1 (ko) * 2020-12-29 2023-01-30 주식회사 엠투에스 동공반사 관련 시각 기능 평가 장치 및 방법
US12381009B2 (en) 2022-03-14 2025-08-05 O/D Vision Inc. Systems and methods for artificial intelligence based standard of care support
US12380735B2 (en) 2022-03-14 2025-08-05 O/D Vision Inc. Systems and methods for biometric identification using patterns and blood flow characteristics of the outer eye
US12285243B2 (en) 2022-03-14 2025-04-29 O/D Vision Inc. Multi sensor handheld medical diagnostic device
US12293837B2 (en) 2022-03-14 2025-05-06 O/D Vision Inc. Systems and methods for artificial intelligence based warning of potential health concerns
US12257025B2 (en) 2022-03-14 2025-03-25 O/D Vision Inc. AI enabled multisensor connected telehealth system
USD1064287S1 (en) 2022-03-14 2025-02-25 O/D Vision Inc. Consumer electronics device

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US4238142A (en) 1978-12-18 1980-12-09 American Optical Corporation Method and apparatus for examining and photographing the ocular fundus
JP3114819B2 (ja) * 1991-09-21 2000-12-04 株式会社トプコン 眼科用測定装置
US5661538A (en) 1995-11-15 1997-08-26 Fairville Medical Optics, Inc. Portable self-measurement pupillometer with active opto-electronic centering aid and method for use thereof
US6089716A (en) * 1996-07-29 2000-07-18 Lashkari; Kameran Electro-optic binocular indirect ophthalmoscope for stereoscopic observation of retina
US6276798B1 (en) 1998-09-29 2001-08-21 Applied Spectral Imaging, Ltd. Spectral bio-imaging of the eye
JP2003524153A (ja) 1999-09-17 2003-08-12 ウォルター ケイ プロニーウィッツ 血糖レベルの非侵入的測定
ES2214164T3 (es) * 2001-04-27 2009-03-01 BAUSCH & LOMB INCORPORATED Reconocimiento y alineacion de patron de iris.
WO2004021050A2 (en) 2002-08-29 2004-03-11 Kestrel Corporation Hyperspectral imaging of the human retina
US7731360B2 (en) * 2003-11-07 2010-06-08 Neuro Kinetics Portable video oculography system
JP2006223516A (ja) 2005-02-17 2006-08-31 Matsushita Electric Ind Co Ltd 眼球観察装置
US7338166B2 (en) * 2006-04-05 2008-03-04 Acunetx, Inc. Image-based system to observe and document eye responses having a reflective protractor for measurement of stimulus position
WO2009024981A2 (en) * 2007-08-21 2009-02-26 Visionix Ltd. Multifunctional ophthalmic measurement system
JP3137375U (ja) 2007-09-10 2007-11-22 株式会社ニューオプト 瞳孔撮像装置
US8393734B2 (en) 2007-09-14 2013-03-12 Neuroptics, Inc. Pupilary screening method and system
US7810928B2 (en) 2008-02-26 2010-10-12 Konan Medical Usa, Inc. Evaluating pupillary responses to light stimuli
EP2262411B1 (en) 2008-03-04 2017-01-11 Procyon Instruments Limited Binocular pupillometers
ES2733076T3 (es) 2008-03-05 2019-11-27 Tamir Gil Obtención de imágenes espectrales instantáneas del ojo
US8807751B2 (en) 2008-04-22 2014-08-19 Annidis Health Systems Corp. Retinal fundus surveillance method and apparatus
EP2278909B1 (en) 2008-04-22 2016-02-17 Annidis Health Systems Corp. Retinal fundus surveillance method and apparatus
US7854510B2 (en) 2008-10-16 2010-12-21 Steven Roger Verdooner Apparatus and method for imaging the eye
FI20096190L (fi) 2009-11-17 2011-05-18 Optomed Oy Tutkimuslaite
US20120008091A1 (en) 2010-07-06 2012-01-12 Stewart Charles W Evaluating pupillary responses to light stimuli
EP2635175B1 (en) * 2010-10-13 2015-12-09 Ocular Prognostics LLC Handheld reflectometer for measuring macular pigment
AU2011323824B2 (en) 2010-10-25 2018-06-07 Neurovision Imaging, Inc. Apparatus and method for detecting amyloid in a retina in a diagnosis, advancement, and prognosing of Alzheimer's disease, traumatic brain injury, macular degeneration and a plurality of neurodegenerative dissorders, and ocular diseases
US9060718B2 (en) 2012-02-13 2015-06-23 Massachusetts Institute Of Technology Methods and apparatus for retinal imaging
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US10524655B2 (en) 2017-09-27 2020-01-07 International Business Machines Corporation Ophthalmoscope using natural pupil dilation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11229358B2 (en) 2017-09-27 2022-01-25 International Business Machines Corporation Ophthalmoscope using natural pupil dilation
US11452446B2 (en) 2017-09-27 2022-09-27 International Business Machines Corporation Ophthalmoscope using natural pupil dilation
RU212193U1 (ru) * 2022-04-14 2022-07-11 Муратхан Магомедович Сулейманов Устройство для исследования переднего и заднего отрезка глаза

Also Published As

Publication number Publication date
US11452446B2 (en) 2022-09-27
GB2581651B (en) 2022-08-17
JP7082191B2 (ja) 2022-06-07
US10524655B2 (en) 2020-01-07
GB202005721D0 (en) 2020-06-03
WO2019064171A1 (en) 2019-04-04
US10827923B2 (en) 2020-11-10
US20190313899A1 (en) 2019-10-17
CN111107781B (zh) 2022-03-29
US10638926B2 (en) 2020-05-05
CN111107781A (zh) 2020-05-05
US11229358B2 (en) 2022-01-25
US20190313900A1 (en) 2019-10-17
US20200297207A1 (en) 2020-09-24
US20190313898A1 (en) 2019-10-17
GB2581651A (en) 2020-08-26
US20190090739A1 (en) 2019-03-28
JP2020534893A (ja) 2020-12-03

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