AU2001247830A1 - Computer-based 3d visual field test system and analysis - Google Patents

Computer-based 3d visual field test system and analysis

Info

Publication number
AU2001247830A1
AU2001247830A1 AU2001247830A AU4783001A AU2001247830A1 AU 2001247830 A1 AU2001247830 A1 AU 2001247830A1 AU 2001247830 A AU2001247830 A AU 2001247830A AU 4783001 A AU4783001 A AU 4783001A AU 2001247830 A1 AU2001247830 A1 AU 2001247830A1
Authority
AU
Australia
Prior art keywords
visual field
patient
field test
analysis
computer
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.)
Abandoned
Application number
AU2001247830A
Inventor
Wolfgang Fink
Alfredo A. Sadun
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.)
California Institute of Technology CalTech
Original Assignee
California Institute of Technology CalTech
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 California Institute of Technology CalTech filed Critical California Institute of Technology CalTech
Publication of AU2001247830A1 publication Critical patent/AU2001247830A1/en
Abandoned legal-status Critical Current

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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/024—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for determining the visual field, e.g. perimeter types

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)
  • Eye Examination Apparatus (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Holo Graphy (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

A method and apparatus for electronically performing a visual field test for a patient. A visual field test pattern is displayed to the patient on an electronic display device and the patient's responses to the visual field test pattern are recorded. A visual field representation is generated from the patient's responses. The visual field representation is then used as an input into a variety of diagnostic processes. In one embodiment of the invention, a series of visual test patterns of varying contrast are presented to a patient in order to construct a three-dimensional visual field representation wherein contrast sensitivity is plotted against a Z-axis.
AU2001247830A 2000-03-27 2001-03-27 Computer-based 3d visual field test system and analysis Abandoned AU2001247830A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US19264500P 2000-03-27 2000-03-27
US60192645 2000-03-27
US20436200P 2000-05-15 2000-05-15
US60204362 2000-05-15
US25090100P 2000-12-01 2000-12-01
US60250901 2000-12-01
US25195700P 2000-12-06 2000-12-06
US60251957 2000-12-07
PCT/US2001/009821 WO2001072212A1 (en) 2000-03-27 2001-03-27 Computer-based 3d visual field test system and analysis

Publications (1)

Publication Number Publication Date
AU2001247830A1 true AU2001247830A1 (en) 2001-10-08

Family

ID=27497951

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001247830A Abandoned AU2001247830A1 (en) 2000-03-27 2001-03-27 Computer-based 3d visual field test system and analysis

Country Status (6)

Country Link
US (1) US6578966B2 (en)
EP (1) EP1276411B1 (en)
AT (1) ATE282984T1 (en)
AU (1) AU2001247830A1 (en)
DE (1) DE60107409T2 (en)
WO (1) WO2001072212A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6769770B2 (en) 2000-03-27 2004-08-03 California Institute Of Technology Computer-based 3D visual field testing with peripheral fixation points
IL138926A0 (en) * 2000-10-06 2001-11-25 Notal Vision Ltd Method and system for detecting eye disease
DE10151314A1 (en) * 2001-10-17 2003-04-30 Zeiss Carl Jena Gmbh Ophthalmic examination device
US20070216865A1 (en) * 2002-02-08 2007-09-20 Novavision, Inc. Process and Device for Apportioning Therapeutic Vision Stimuli
US7753524B2 (en) 2002-02-08 2010-07-13 Novavision, Inc. Process and device for treating blind regions of the visual field
US7682021B2 (en) 2002-02-08 2010-03-23 Novavision, Inc. System and methods for the treatment of retinal diseases
CA2476381A1 (en) * 2002-02-19 2003-08-28 Notal Vision Ltd. Method and system for assessing eye disease
EP1624794B1 (en) * 2003-05-05 2012-07-04 Reichert, Inc. Eye mapping
US7350921B2 (en) * 2003-06-23 2008-04-01 Phillip V. Ridings iQueVision: animated / vision testing system
WO2006002070A2 (en) * 2004-06-15 2006-01-05 Novavision, Inc. Method and device for guiding a user's head during vision training
DE102004053629B4 (en) * 2004-11-01 2007-11-22 Thomas Keune Method for determining the visual acuity (visual acuity) of a person by means of moving optotypes and apparatus for carrying out the method
JP2006155404A (en) * 2004-11-30 2006-06-15 Toshiba Corp Time information extraction device, time information extraction method and time information extraction program
WO2006105358A1 (en) * 2005-03-30 2006-10-05 Novavision, Inc. Method and device for delivering visual stimuli with head mounted display during vision training
CA2655438A1 (en) * 2006-06-30 2008-01-10 Novavision, Inc. Diagnostic and therapeutic system for eccentric viewing
EP2076230A2 (en) 2006-07-25 2009-07-08 Novavision, Inc. Dynamic stimuli for visual field testing and therapy
US8226237B2 (en) 2006-09-28 2012-07-24 Reichert, Inc. Apparatus and method for monitoring the position of a subject's hand
US20080309878A1 (en) * 2007-06-13 2008-12-18 Rahim Hirji Near eye opthalmic device
US7771051B2 (en) * 2007-06-13 2010-08-10 Rahim Hirji Near eye opthalmic device
US8047652B1 (en) 2009-05-19 2011-11-01 Ernesto Collazo Portable electronic amsler test
JP6272892B2 (en) 2012-11-09 2018-01-31 カリフォルニア インスティチュート オブ テクノロジー Automatic feature analysis, comparison, and anomaly detection
US9532709B2 (en) 2015-06-05 2017-01-03 Jand, Inc. System and method for determining distances from an object
US9770165B2 (en) 2015-08-13 2017-09-26 Jand, Inc. Systems and methods for displaying objects on a screen at a desired visual angle
US10413172B2 (en) 2017-12-11 2019-09-17 1-800 Contacts, Inc. Digital visual acuity eye examination for remote physician assessment
TWI832976B (en) * 2019-02-27 2024-02-21 美商愛奎有限公司 Method and apparatus for measuring vision function
JP7379292B2 (en) * 2020-07-29 2023-11-14 株式会社クリュートメディカルシステムズ Vision inspection equipment, vision inspection system and vision inspection program
WO2023009886A1 (en) * 2021-07-30 2023-02-02 Mayo Foundation For Medical Education And Research Systems and methods for correcting and optimizing a visual field

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731415A1 (en) 1987-09-18 1989-04-06 Oculus Optikgeraete Gmbh FACE FIELD EXAMINATION METHOD
US5589897A (en) * 1995-05-01 1996-12-31 Stephen H. Sinclair Method and apparatus for central visual field mapping and optimization of image presentation based upon mapped parameters
US5946075A (en) * 1996-05-21 1999-08-31 Horn; Gerald Vision screening system
US5892570A (en) 1997-11-24 1999-04-06 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of The University Of Oregon Method and apparatus for measuring and correcting metamorphopsia

Also Published As

Publication number Publication date
WO2001072212A1 (en) 2001-10-04
DE60107409D1 (en) 2004-12-30
US20020024634A1 (en) 2002-02-28
EP1276411A1 (en) 2003-01-22
DE60107409T2 (en) 2005-12-01
US6578966B2 (en) 2003-06-17
ATE282984T1 (en) 2004-12-15
EP1276411B1 (en) 2004-11-24

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