JP4857326B2 - 眼科装置 - Google Patents

眼科装置 Download PDF

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Publication number
JP4857326B2
JP4857326B2 JP2008295805A JP2008295805A JP4857326B2 JP 4857326 B2 JP4857326 B2 JP 4857326B2 JP 2008295805 A JP2008295805 A JP 2008295805A JP 2008295805 A JP2008295805 A JP 2008295805A JP 4857326 B2 JP4857326 B2 JP 4857326B2
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JP
Japan
Prior art keywords
wavelength
optical system
light
focus
selection
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
JP2008295805A
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English (en)
Japanese (ja)
Other versions
JP2010119591A (ja
JP2010119591A5 (enExample
Inventor
聡 相川
英之 大番
知行 岩永
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2008295805A priority Critical patent/JP4857326B2/ja
Priority to US12/620,479 priority patent/US8449115B2/en
Publication of JP2010119591A publication Critical patent/JP2010119591A/ja
Publication of JP2010119591A5 publication Critical patent/JP2010119591A5/ja
Application granted granted Critical
Publication of JP4857326B2 publication Critical patent/JP4857326B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B3/0008—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
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes

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)
JP2008295805A 2008-11-19 2008-11-19 眼科装置 Expired - Fee Related JP4857326B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008295805A JP4857326B2 (ja) 2008-11-19 2008-11-19 眼科装置
US12/620,479 US8449115B2 (en) 2008-11-19 2009-11-17 Ophthalmologic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008295805A JP4857326B2 (ja) 2008-11-19 2008-11-19 眼科装置

Publications (3)

Publication Number Publication Date
JP2010119591A JP2010119591A (ja) 2010-06-03
JP2010119591A5 JP2010119591A5 (enExample) 2010-11-11
JP4857326B2 true JP4857326B2 (ja) 2012-01-18

Family

ID=42171770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008295805A Expired - Fee Related JP4857326B2 (ja) 2008-11-19 2008-11-19 眼科装置

Country Status (2)

Country Link
US (1) US8449115B2 (enExample)
JP (1) JP4857326B2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5753354B2 (ja) * 2010-08-30 2015-07-22 キヤノン株式会社 眼底撮影装置、眼底撮影装置の制御方法およびプログラム
JP5550495B2 (ja) * 2010-08-31 2014-07-16 キヤノン株式会社 眼底撮影装置
DE102012211979A1 (de) * 2011-07-29 2013-01-31 Canon Kabushiki Kaisha Ophthalmologische Vorrichtung
US9655517B2 (en) 2012-02-02 2017-05-23 Visunex Medical Systems Co. Ltd. Portable eye imaging apparatus
US20150021228A1 (en) 2012-02-02 2015-01-22 Visunex Medical Systems Co., Ltd. Eye imaging apparatus and systems
JP5930757B2 (ja) * 2012-02-15 2016-06-08 キヤノン株式会社 眼科装置
US9351639B2 (en) 2012-03-17 2016-05-31 Visunex Medical Systems Co. Ltd. Eye imaging apparatus with a wide field of view and related methods
US8781190B2 (en) * 2012-08-13 2014-07-15 Crystalvue Medical Corporation Image-recognition method for assisting ophthalmic examination instrument
JP6151897B2 (ja) * 2012-08-30 2017-06-21 キヤノン株式会社 光断層撮像装置及びその制御方法
JP2014094118A (ja) * 2012-11-09 2014-05-22 Canon Inc 眼科撮影装置及び方法
US9986908B2 (en) 2014-06-23 2018-06-05 Visunex Medical Systems Co. Ltd. Mechanical features of an eye imaging apparatus
US10027873B2 (en) 2014-11-18 2018-07-17 The Invention Science Fund Ii, Llc Devices, methods and systems for visual imaging arrays
US9942583B2 (en) 2014-11-18 2018-04-10 The Invention Science Fund Ii, Llc Devices, methods and systems for multi-user capable visual imaging arrays
US20190028721A1 (en) * 2014-11-18 2019-01-24 Elwha Llc Imaging device system with edge processing
US10491796B2 (en) 2014-11-18 2019-11-26 The Invention Science Fund Ii, Llc Devices, methods and systems for visual imaging arrays
US9866765B2 (en) 2014-11-18 2018-01-09 Elwha, Llc Devices, methods, and systems for visual imaging arrays
US9848773B2 (en) 2015-01-26 2017-12-26 Visunex Medical Systems Co. Ltd. Disposable cap for an eye imaging apparatus and related methods
CN109963495A (zh) * 2016-09-07 2019-07-02 发明科学基金Ii有限责任公司 具有边缘处理的视网膜成像器设备和系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60207636A (ja) * 1984-03-30 1985-10-19 キヤノン株式会社 眼底カメラ
JPH02198536A (ja) * 1989-01-27 1990-08-07 Topcon Corp 眼科装置
JPH0966030A (ja) 1995-09-01 1997-03-11 Kowa Co 眼底カメラ
JP2960003B2 (ja) * 1996-01-09 1999-10-06 株式会社トプコン 眼科用撮影装置
JPH1043139A (ja) * 1997-05-26 1998-02-17 Topcon Corp 眼科装置
JP2002125934A (ja) * 2000-10-20 2002-05-08 Kowa Co 眼底カメラ
JP4102058B2 (ja) * 2001-11-09 2008-06-18 株式会社トプコン 眼の光学特性測定装置
JP2005087301A (ja) * 2003-09-12 2005-04-07 Canon Inc 眼科撮影装置
JP4693402B2 (ja) * 2004-12-15 2011-06-01 興和株式会社 眼科撮影装置
US20070147817A1 (en) * 2005-09-29 2007-06-28 Jingqiang Li Camera feature with divided autofocus search range
US20080015553A1 (en) * 2006-07-12 2008-01-17 Jaime Zacharias Steering laser treatment system and method of use
JP5032203B2 (ja) * 2007-05-24 2012-09-26 株式会社トプコン 眼底観察装置及びそれを制御するプログラム

Also Published As

Publication number Publication date
US8449115B2 (en) 2013-05-28
JP2010119591A (ja) 2010-06-03
US20100123872A1 (en) 2010-05-20

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