DE60319610D1 - Vorrichtung und Verfahren zum Bestimmen der Kontrast-Empfindlichkeit - Google Patents

Vorrichtung und Verfahren zum Bestimmen der Kontrast-Empfindlichkeit

Info

Publication number
DE60319610D1
DE60319610D1 DE60319610T DE60319610T DE60319610D1 DE 60319610 D1 DE60319610 D1 DE 60319610D1 DE 60319610 T DE60319610 T DE 60319610T DE 60319610 T DE60319610 T DE 60319610T DE 60319610 D1 DE60319610 D1 DE 60319610D1
Authority
DE
Germany
Prior art keywords
contrast
subject
targets
display part
target display
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.)
Expired - Fee Related
Application number
DE60319610T
Other languages
English (en)
Other versions
DE60319610T2 (de
Inventor
Toshifumi Mihashi
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.)
Topcon Corp
Original Assignee
Topcon 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 Topcon Corp filed Critical Topcon Corp
Application granted granted Critical
Publication of DE60319610D1 publication Critical patent/DE60319610D1/de
Publication of DE60319610T2 publication Critical patent/DE60319610T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/1015—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for wavefront analysis
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (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)
DE60319610T 2002-01-10 2003-01-07 Vorrichtung und Verfahren zum Bestimmen der Kontrast-Empfindlichkeit Expired - Fee Related DE60319610T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002003444 2002-01-10
JP2002003444A JP3782734B2 (ja) 2002-01-10 2002-01-10 コントラスト感度測定装置、コントラスト感度測定方法

Publications (2)

Publication Number Publication Date
DE60319610D1 true DE60319610D1 (de) 2008-04-24
DE60319610T2 DE60319610T2 (de) 2009-04-02

Family

ID=19190880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60319610T Expired - Fee Related DE60319610T2 (de) 2002-01-10 2003-01-07 Vorrichtung und Verfahren zum Bestimmen der Kontrast-Empfindlichkeit

Country Status (5)

Country Link
US (1) US6899428B2 (de)
EP (1) EP1330979B1 (de)
JP (1) JP3782734B2 (de)
AT (1) ATE388663T1 (de)
DE (1) DE60319610T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7441900B2 (en) * 2001-02-08 2008-10-28 Topcon Corporation Contrast chart device, contrast sensitivity measuring device and contrast sensitivity measuring method
DE10331592A1 (de) * 2003-07-08 2005-02-03 Carl Zeiss Meditec Ag Augenuntersuchungsgerät
US7425067B2 (en) * 2003-11-14 2008-09-16 Ophthonix, Inc. Ophthalmic diagnostic instrument
US8182091B2 (en) * 2004-07-28 2012-05-22 Solohealth, Inc. Automated vision screening apparatus and method
US7614747B2 (en) * 2004-07-28 2009-11-10 Solohealth, Inc. Automated vision screening apparatus and method
JP2010264281A (ja) * 2004-09-30 2010-11-25 Kitasato Institute 眼優位性の定量装置
DE102004055754B4 (de) * 2004-11-19 2012-09-13 Carl Zeiss Vision Gmbh Verfahren zur Durchführung eines Kontrastsehtests
JP4717561B2 (ja) 2005-09-02 2011-07-06 株式会社トプコン 眼科検査プログラム、眼科検査装置及び眼科検査システム
GB0606680D0 (en) * 2006-04-03 2006-05-10 Univ Cardiff Method of and apparatus for detecting degradation of visual performance
JP2008246153A (ja) * 2007-03-30 2008-10-16 Topcon Corp 検眼装置及びその方法
US7942525B2 (en) * 2009-07-09 2011-05-17 Nike, Inc. Contrast sensitivity testing and/or training using circular contrast zones
CN101947158B (zh) * 2009-12-18 2012-07-04 中国科学院光电技术研究所 双眼自适应光学视知觉学习训练仪
CN101947157B (zh) * 2009-12-18 2012-02-15 中国科学院光电技术研究所 人眼自适应光学视知觉学习训练仪
CN104545785A (zh) * 2013-10-24 2015-04-29 上海美沃精密仪器有限公司 一种对比敏感度测试装置
US10638925B2 (en) * 2014-11-26 2020-05-05 Eyekon E.R.D. Ltd. Determining vision related physical conditions from cross-parameter vision tests
EP3530242B1 (de) * 2016-12-15 2021-05-19 Edenlux Corporation Sichttrainingsvorrichtung für erkennungskorrektur
JP6894621B2 (ja) * 2017-03-01 2021-06-30 東海光学株式会社 眼鏡用レンズの設計方法、製造方法及び供給システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511228A (en) 1982-07-29 1985-04-16 The United States Of America As Represented By The Secretary Of The Air Force Measurement of visual contrast sensitivity
WO1998044848A1 (en) * 1997-04-07 1998-10-15 Lawton Teri A Methods and apparatus for diagnosing and remediating reading disorders
US6338559B1 (en) * 2000-04-28 2002-01-15 University Of Rochester Apparatus and method for improving vision and retinal imaging
JP3851824B2 (ja) * 2002-02-01 2006-11-29 株式会社トプコン コントラスト感度測定装置

Also Published As

Publication number Publication date
ATE388663T1 (de) 2008-03-15
EP1330979A3 (de) 2003-11-26
EP1330979A2 (de) 2003-07-30
JP2003204936A (ja) 2003-07-22
EP1330979B1 (de) 2008-03-12
US6899428B2 (en) 2005-05-31
DE60319610T2 (de) 2009-04-02
US20030147048A1 (en) 2003-08-07
JP3782734B2 (ja) 2006-06-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee