CA2677521C - Improved photobleaching method - Google Patents

Improved photobleaching method Download PDF

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Publication number
CA2677521C
CA2677521C CA2677521A CA2677521A CA2677521C CA 2677521 C CA2677521 C CA 2677521C CA 2677521 A CA2677521 A CA 2677521A CA 2677521 A CA2677521 A CA 2677521A CA 2677521 C CA2677521 C CA 2677521C
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CA
Canada
Prior art keywords
light
photobleaching
combination
retina
wavelength
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
CA2677521A
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English (en)
French (fr)
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CA2677521A1 (en
Inventor
John G. Edwards
Gregory R. Jackson
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.)
UAB Research Foundation
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UAB Research Foundation
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39690702&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2677521(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by UAB Research Foundation filed Critical UAB Research Foundation
Publication of CA2677521A1 publication Critical patent/CA2677521A1/en
Application granted granted Critical
Publication of CA2677521C publication Critical patent/CA2677521C/en
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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
    • A61B3/06—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision
    • A61B3/063—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision for testing light sensitivity, i.e. adaptation
    • 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
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
    • 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
    • A61B3/0033—Operational features thereof characterised by user input 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
    • A61B3/022—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing contrast sensitivity

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
  • Eye Examination Apparatus (AREA)
CA2677521A 2007-02-15 2008-02-15 Improved photobleaching method Active CA2677521C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US89013107P 2007-02-15 2007-02-15
US60/890,131 2007-02-15
PCT/US2008/002095 WO2008100613A2 (en) 2007-02-15 2008-02-15 Improved photobleaching method

Publications (2)

Publication Number Publication Date
CA2677521A1 CA2677521A1 (en) 2008-08-21
CA2677521C true CA2677521C (en) 2016-10-11

Family

ID=39690702

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2677521A Active CA2677521C (en) 2007-02-15 2008-02-15 Improved photobleaching method

Country Status (7)

Country Link
US (6) US8795191B2 (https=)
EP (2) EP3305174A3 (https=)
JP (2) JP5560044B2 (https=)
AU (1) AU2008216683B2 (https=)
CA (1) CA2677521C (https=)
ES (1) ES2666300T3 (https=)
WO (1) WO2008100613A2 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2666300T3 (es) 2007-02-15 2018-05-03 The Uab Research Foundation Método de fotoblanqueamiento mejorado
GB201013796D0 (en) * 2010-08-18 2010-09-29 Univ Manchester A method and apparatus for measuring a property of an eye of a subject
JP2014533587A (ja) * 2011-11-21 2014-12-15 アイチェック ヘルス コネクション， インコーポレイテッド 網膜疾患を監視するビデオゲーム
EP2602654B1 (en) * 2011-12-08 2023-04-19 Essilor International Ophthalmic filter
WO2014066598A1 (en) * 2012-10-24 2014-05-01 The Uab Research Foundation Imaging retinal intrinsic optical signals
EP3138471B1 (en) * 2014-04-30 2021-04-21 Crewt Medical Systems Inc. Vision testing device and vision testing program
EP3223679B1 (en) * 2014-11-25 2025-02-19 Medmont International Pty Ltd. Photobleaching device and method and dark adapted perimetry device and dark adapted perimetry method
US10362934B2 (en) * 2016-03-23 2019-07-30 Johnson & Johnson Vision Care, Inc. System and method for the rapid measurement of the visual contrast sensitivity function
WO2018220508A2 (en) * 2017-05-30 2018-12-06 Zingara Limited Device and method for the evaluation of visual abilities
JP2018201835A (ja) * 2017-06-02 2018-12-27 株式会社ニデック 視機能検査装置
GB201710991D0 (en) * 2017-07-07 2017-08-23 Univ Manchester A method and apparatus for measuring a property of an eye
WO2019079515A1 (en) * 2017-10-17 2019-04-25 Apeliotus Technologies, Inc. FUNCTIONAL BIOMARKERS FOR STATIN-BASED TREATMENT IN AGE-RELATED MACULAR DEGENERATION (AMD)
US11089954B2 (en) * 2018-09-21 2021-08-17 MacuLogix, Inc. Method and apparatus for guiding a test subject through an ophthalmic test
US20210138251A1 (en) * 2019-11-08 2021-05-13 University Of Washington System and method for delivering sensory feedback to the cortex via electrical stimulation
WO2021166996A1 (ja) * 2020-02-21 2021-08-26 イリスコミュニケーション株式会社 視覚特性の検査方法、光学フィルタの特性決定方法、光学フィルタ、視覚特性検査用の光学素子セット、および視覚特性の検査用画像
SE546169C2 (en) * 2021-08-02 2024-06-18 Heads Stockholm Ab Eye testing device using a visual stimulus toghether with a bleaching impulse

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234240A (en) 1937-10-26 1941-03-11 Frober Faybor Company Instrument for determining vitamin a deficiency
IE67565B1 (en) * 1988-09-21 1996-04-17 Optometrics Limited Apparatus for testing dark adaptation
JPH03258234A (ja) * 1990-02-28 1991-11-18 Optmetrix Ltd 暗順応を試験する装置
US5822037A (en) * 1997-08-11 1998-10-13 The United States Of America As Represented By The Secretary Of The Air Force Automated dark adaptometer
US6315412B1 (en) 1997-12-05 2001-11-13 The Schepens Eye Research Institute, Inc. Method and apparatus for measuring visual sensitivity and optical properties of components of the eye
CA2450656A1 (en) * 2001-06-15 2002-12-27 The Cleveland Clinic Foundation Ratiometric quantitation of elicited eye autofluorescence
US20050010091A1 (en) * 2003-06-10 2005-01-13 Woods Joe W. Non-invasive measurement of blood glucose using retinal imaging
US20060200013A1 (en) 2001-10-22 2006-09-07 Smith John L Systems and methods for maintaining optical fixation and alignment
EP1539222A1 (en) * 2002-07-02 2005-06-15 The Regents Of The University Of California Treatment for eye disorder
US6895264B2 (en) * 2002-08-26 2005-05-17 Fovioptics Inc. Non-invasive psychophysical measurement of glucose using photodynamics
KR100534013B1 (ko) * 2003-09-04 2005-12-07 한국화학연구원 물/알코올 분리용 타이타니아 복합막과 이의 제조방법
ES2600876T3 (es) * 2003-09-04 2017-02-13 The Uab Research Foundation Procedimiento y aparato de detección de adaptación a oscuridad deteriorada
US7706863B2 (en) * 2004-01-21 2010-04-27 University Of Washington Methods for assessing a physiological state of a mammalian retina
US7120375B2 (en) 2004-01-29 2006-10-10 Lexmark International, Inc. Cover prop mechanism
WO2005084526A1 (ja) * 2004-02-20 2005-09-15 Riken 網膜機能の光学計測方法と装置
GB0507430D0 (en) * 2005-04-12 2005-05-18 Murray Ian Ocular measurement apparatus and method
ES2666300T3 (es) * 2007-02-15 2018-05-03 The Uab Research Foundation Método de fotoblanqueamiento mejorado

Also Published As

Publication number Publication date
EP2120677B1 (en) 2018-03-21
WO2008100613A2 (en) 2008-08-21
EP3305174A3 (en) 2018-10-24
WO2008100613A3 (en) 2008-10-16
US20140340641A1 (en) 2014-11-20
US10779722B2 (en) 2020-09-22
ES2666300T3 (es) 2018-05-03
US20200352434A1 (en) 2020-11-12
JP5560044B2 (ja) 2014-07-23
US20210307601A1 (en) 2021-10-07
US20100168606A1 (en) 2010-07-01
EP2120677A2 (en) 2009-11-25
EP3305174A2 (en) 2018-04-11
US11844572B2 (en) 2023-12-19
CA2677521A1 (en) 2008-08-21
US20240252037A1 (en) 2024-08-01
JP2014138872A (ja) 2014-07-31
US20220061657A1 (en) 2022-03-03
EP2120677A4 (en) 2011-12-07
US11298014B2 (en) 2022-04-12
AU2008216683A1 (en) 2008-08-21
US11224340B2 (en) 2022-01-18
JP2010518903A (ja) 2010-06-03
AU2008216683B2 (en) 2014-05-01
US8795191B2 (en) 2014-08-05
JP5777753B2 (ja) 2015-09-09

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