ATE388663T1 - Vorrichtung und verfahren zum bestimmen der kontrast-empfindlichkeit - Google Patents

Vorrichtung und verfahren zum bestimmen der kontrast-empfindlichkeit

Info

Publication number
ATE388663T1
ATE388663T1 AT03250074T AT03250074T ATE388663T1 AT E388663 T1 ATE388663 T1 AT E388663T1 AT 03250074 T AT03250074 T AT 03250074T AT 03250074 T AT03250074 T AT 03250074T AT E388663 T1 ATE388663 T1 AT E388663T1
Authority
AT
Austria
Prior art keywords
contrast
subject
targets
display part
target display
Prior art date
Application number
AT03250074T
Other languages
English (en)
Inventor
Toshifumi Mihashi
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 ATE388663T1 publication Critical patent/ATE388663T1/de

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)
  • 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)
AT03250074T 2002-01-10 2003-01-07 Vorrichtung und verfahren zum bestimmen der kontrast-empfindlichkeit ATE388663T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
ATE388663T1 true ATE388663T1 (de) 2008-03-15

Family

ID=19190880

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03250074T ATE388663T1 (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 (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2438109A1 (en) * 2001-02-08 2002-08-15 Topcon Corporation Contrast chart apparatus, contrast sensitivity measuring apparatus, 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
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
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
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
WO2018110742A1 (ko) 2016-12-15 2018-06-21 주식회사 에덴룩스 인식력 교정을 위한 시력훈련장치
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
EP3730037A1 (de) * 2019-04-23 2020-10-28 Carl Zeiss Vision International GmbH Bestimmung eines refraktionsfehlers eines auges
WO2024181257A1 (ja) * 2023-02-28 2024-09-06 三井化学株式会社 視機能検査装置、視機能検査方法、及び視機能検査プログラム

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
CA2289022C (en) * 1997-04-07 2009-03-31 Teri A. Lawton 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
EP1330979A3 (de) 2003-11-26
JP3782734B2 (ja) 2006-06-07
EP1330979B1 (de) 2008-03-12
DE60319610D1 (de) 2008-04-24
DE60319610T2 (de) 2009-04-02
US20030147048A1 (en) 2003-08-07
US6899428B2 (en) 2005-05-31
JP2003204936A (ja) 2003-07-22
EP1330979A2 (de) 2003-07-30

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