JP3696041B2 - 眼科装置 - Google Patents

眼科装置 Download PDF

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Publication number
JP3696041B2
JP3696041B2 JP2000094739A JP2000094739A JP3696041B2 JP 3696041 B2 JP3696041 B2 JP 3696041B2 JP 2000094739 A JP2000094739 A JP 2000094739A JP 2000094739 A JP2000094739 A JP 2000094739A JP 3696041 B2 JP3696041 B2 JP 3696041B2
Authority
JP
Japan
Prior art keywords
refractive power
eye
optical system
distribution data
difference
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 - Lifetime
Application number
JP2000094739A
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English (en)
Japanese (ja)
Other versions
JP2001275974A (ja
JP2001275974A5 (enExample
Inventor
正直 藤枝
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.)
Nidek Co Ltd
Original Assignee
Nidek Co Ltd
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 Nidek Co Ltd filed Critical Nidek Co Ltd
Priority to JP2000094739A priority Critical patent/JP3696041B2/ja
Priority to DE60113469T priority patent/DE60113469T2/de
Priority to EP01107584A priority patent/EP1138252B1/en
Priority to US09/819,641 priority patent/US6547392B2/en
Publication of JP2001275974A publication Critical patent/JP2001275974A/ja
Publication of JP2001275974A5 publication Critical patent/JP2001275974A5/ja
Application granted granted Critical
Publication of JP3696041B2 publication Critical patent/JP3696041B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A61B3/0016—Operational features thereof
    • A61B3/0041—Operational features thereof characterised by display arrangements
    • A61B3/0058—Operational features thereof characterised by display arrangements for multiple images
    • 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
    • A61B3/103—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes

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)
JP2000094739A 2000-03-30 2000-03-30 眼科装置 Expired - Lifetime JP3696041B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000094739A JP3696041B2 (ja) 2000-03-30 2000-03-30 眼科装置
DE60113469T DE60113469T2 (de) 2000-03-30 2001-03-27 Ophtalmisches Gerät zum messen und ermitteln von refractiver Stärkeverteilung
EP01107584A EP1138252B1 (en) 2000-03-30 2001-03-27 Ophthalmic apparatus for measuring and analysing refractive power distribution
US09/819,641 US6547392B2 (en) 2000-03-30 2001-03-29 Ophthalmic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000094739A JP3696041B2 (ja) 2000-03-30 2000-03-30 眼科装置

Publications (3)

Publication Number Publication Date
JP2001275974A JP2001275974A (ja) 2001-10-09
JP2001275974A5 JP2001275974A5 (enExample) 2005-04-07
JP3696041B2 true JP3696041B2 (ja) 2005-09-14

Family

ID=18609740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000094739A Expired - Lifetime JP3696041B2 (ja) 2000-03-30 2000-03-30 眼科装置

Country Status (4)

Country Link
US (1) US6547392B2 (enExample)
EP (1) EP1138252B1 (enExample)
JP (1) JP3696041B2 (enExample)
DE (1) DE60113469T2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050174535A1 (en) * 2003-02-13 2005-08-11 Lai Shui T. Apparatus and method for determining subjective responses using objective characterization of vision based on wavefront sensing
CN100423683C (zh) * 2003-07-09 2008-10-08 株式会社来易特制作所 眼调节功能状态测定装置和眼调节功能状态的测定方法
JP4280125B2 (ja) * 2003-07-31 2009-06-17 株式会社ニデック 眼調節機能測定装置
US7387387B2 (en) 2004-06-17 2008-06-17 Amo Manufacturing Usa, Llc Correction of presbyopia using adaptive optics and associated methods
US7341345B2 (en) * 2004-07-19 2008-03-11 Massachusetts Eye & Ear Infirmary Ocular wavefront-correction profiling
JP4578995B2 (ja) * 2005-02-04 2010-11-10 株式会社ニデック 眼科測定装置
JP4739795B2 (ja) 2005-03-31 2011-08-03 株式会社ニデック 眼屈折力測定装置
DE102007017611A1 (de) * 2007-04-12 2008-10-16 SCHRÜNDER, Stephan Verfahren und System zur Augenvermessung
WO2008129991A1 (ja) * 2007-04-19 2008-10-30 University Of Occupational And Environmental Health, Japan 眼の調節力測定装置
US8016420B2 (en) * 2007-05-17 2011-09-13 Amo Development Llc. System and method for illumination and fixation with ophthalmic diagnostic instruments
JP5677041B2 (ja) 2009-11-11 2015-02-25 株式会社ニデック 眼科装置
US8534839B2 (en) * 2010-03-01 2013-09-17 Alcon Research, Ltd. Adaptive visual performance testing system
JP6714234B2 (ja) * 2016-09-21 2020-06-24 株式会社トーメーコーポレーション 走査型レーザ検眼鏡
JP6654657B2 (ja) * 2018-04-25 2020-02-26 株式会社トプコン 調節機能評価装置
JP7182771B2 (ja) * 2018-05-31 2022-12-05 株式会社トーメーコーポレーション 眼屈折力測定装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2775183B2 (ja) 1989-12-19 1998-07-16 株式会社ニデック 眼調節力測定装置
US5258791A (en) * 1990-07-24 1993-11-02 General Electric Company Spatially resolved objective autorefractometer
US5841511A (en) 1992-06-02 1998-11-24 Eyesys Technologies, Inc. Method of corneal analysis using a checkered placido apparatus
AU716040B2 (en) 1993-06-24 2000-02-17 Bausch & Lomb Incorporated Ophthalmic pachymeter and method of making ophthalmic determinations
US5500697A (en) * 1993-07-30 1996-03-19 Nidek Co., Ltd. Ophthalmic apparatus for measuring refractive characteristic of eye to be measured
US5560023A (en) 1994-09-07 1996-09-24 International Business Machines Corporation Automatic backup system for advanced power management
JPH08103413A (ja) 1994-10-03 1996-04-23 Canon Inc 眼科測定装置
EP0805646B1 (en) * 1995-11-21 2004-06-23 Gherardo Villani A system for the determination and the evaluation of the refractive and accommodative status of the eye
EP0836830B1 (en) 1996-10-03 2004-06-30 Nidek Co., Ltd Ophthalmic refraction measurement apparatus
US5929970A (en) * 1997-05-13 1999-07-27 Kabushiki Kaisha Topcon Optical characteristic measuring apparatus
US5963300A (en) * 1998-02-17 1999-10-05 Amt Technologies, Corp. Ocular biometer
DE69931419T2 (de) * 1998-03-31 2006-12-28 Nidek Co., Ltd., Gamagori Ophthalmologisches Gerät

Also Published As

Publication number Publication date
EP1138252B1 (en) 2005-09-21
JP2001275974A (ja) 2001-10-09
US6547392B2 (en) 2003-04-15
DE60113469T2 (de) 2006-06-22
US20010026350A1 (en) 2001-10-04
EP1138252A2 (en) 2001-10-04
DE60113469D1 (de) 2005-10-27
EP1138252A3 (en) 2003-07-30

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