JPS5430695A - Variable angular ophthalmologic device - Google Patents

Variable angular ophthalmologic device

Info

Publication number
JPS5430695A
JPS5430695A JP9535977A JP9535977A JPS5430695A JP S5430695 A JPS5430695 A JP S5430695A JP 9535977 A JP9535977 A JP 9535977A JP 9535977 A JP9535977 A JP 9535977A JP S5430695 A JPS5430695 A JP S5430695A
Authority
JP
Japan
Prior art keywords
variable angular
ophthalmologic device
ophthalmologic
angular
variable
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.)
Granted
Application number
JP9535977A
Other languages
English (en)
Other versions
JPS6117493B2 (ja
Inventor
Yuuji Itou
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 JP9535977A priority Critical patent/JPS5430695A/ja
Priority to US05/931,254 priority patent/US4247176A/en
Publication of JPS5430695A publication Critical patent/JPS5430695A/ja
Publication of JPS6117493B2 publication Critical patent/JPS6117493B2/ja
Granted 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
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/15—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
    • A61B3/156—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for blocking

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)
JP9535977A 1977-08-09 1977-08-09 Variable angular ophthalmologic device Granted JPS5430695A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9535977A JPS5430695A (en) 1977-08-09 1977-08-09 Variable angular ophthalmologic device
US05/931,254 US4247176A (en) 1977-08-09 1978-08-04 Optical system for eye fundus inspection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9535977A JPS5430695A (en) 1977-08-09 1977-08-09 Variable angular ophthalmologic device

Publications (2)

Publication Number Publication Date
JPS5430695A true JPS5430695A (en) 1979-03-07
JPS6117493B2 JPS6117493B2 (ja) 1986-05-08

Family

ID=14135436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9535977A Granted JPS5430695A (en) 1977-08-09 1977-08-09 Variable angular ophthalmologic device

Country Status (2)

Country Link
US (1) US4247176A (ja)
JP (1) JPS5430695A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196961A (en) * 1981-05-29 1982-12-03 Canon Kk Eye bottom camera and photographing method
JPS6017416A (ja) * 1983-07-08 1985-01-29 Nippon Kogaku Kk <Nikon> 眼底カメラの広角化前置レンズ
JP2013510693A (ja) * 2009-11-17 2013-03-28 オプトメッド オサケ ユキチュア 器官を画像化する方法と検査装置

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174144A (ja) * 1983-03-22 1984-10-02 キヤノン株式会社 眼科撮影装置
DE3339172A1 (de) * 1983-10-28 1985-05-15 Fa. Carl Zeiss, 7920 Heidenheim Lichtfalle fuer augenuntersuchungsgeraete
US5198867A (en) * 1991-05-07 1993-03-30 Allergan Humphrey Adaption of lensmeter optics for minimizing contact lens spherical aberration
CN1157153C (zh) 1998-11-24 2004-07-14 威尔驰阿林公司 不扩瞳观察视网膜检眼装置
US6637882B1 (en) 1998-11-24 2003-10-28 Welch Allyn, Inc. Eye viewing device for retinal viewing through undilated pupil
US7048379B2 (en) * 2003-03-17 2006-05-23 The Arizona Board Of Regents On Behalf Of The University Of Arizona Imaging lens and illumination system
WO2005044098A1 (en) * 2003-10-28 2005-05-19 Welch Allyn, Inc. Digital documenting ophthalmoscope
US7275826B2 (en) * 2005-08-03 2007-10-02 Carestream Health, Inc. Fundus camera having curved mirror objective
US7360896B2 (en) * 2005-10-11 2008-04-22 Carestream Health, Inc. Fundus camera for wide field of view and small pupil
US9931171B1 (en) 2010-10-13 2018-04-03 Gholam A. Peyman Laser treatment of an eye structure or a body surface from a remote location
US9510974B1 (en) 2010-10-13 2016-12-06 Gholam A. Peyman Laser coagulation of an eye structure or a body surface from a remote location
US9037217B1 (en) 2010-10-13 2015-05-19 Gholam A. Peyman Laser coagulation of an eye structure or a body surface from a remote location
US8452372B2 (en) 2010-10-13 2013-05-28 Gholam Peyman System for laser coagulation of the retina from a remote location
US10456209B2 (en) 2010-10-13 2019-10-29 Gholam A. Peyman Remote laser treatment system with dynamic imaging
US11309081B2 (en) 2010-10-13 2022-04-19 Gholam A. Peyman Telemedicine system with dynamic imaging
US8903468B2 (en) 2010-10-13 2014-12-02 Gholam Peyman Laser coagulation of an eye structure from a remote location
EP3473003B1 (en) 2016-06-21 2023-06-07 Retivue, LLC Wide field fundus camera with auto-montage at a single alignment
CN111035361B (zh) * 2019-12-28 2022-06-21 重庆贝奥新视野医疗设备有限公司 一种眼底相机成像和照明系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594071A (en) * 1969-10-07 1971-07-20 Nippon Kogaku Kk Ophthalmoscopic camera
JPS5225252B2 (ja) * 1972-09-16 1977-07-06
JPS5713294B2 (ja) * 1973-03-31 1982-03-16
US4102563A (en) * 1975-12-01 1978-07-25 Canon Kabushiki Kaisha Eye fundus camera free from undesired reflected and diffused light beams

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196961A (en) * 1981-05-29 1982-12-03 Canon Kk Eye bottom camera and photographing method
JPS6213012B2 (ja) * 1981-05-29 1987-03-23 Canon Kk
JPS6017416A (ja) * 1983-07-08 1985-01-29 Nippon Kogaku Kk <Nikon> 眼底カメラの広角化前置レンズ
JPH0412450B2 (ja) * 1983-07-08 1992-03-04 Nippon Kogaku Kk
JP2013510693A (ja) * 2009-11-17 2013-03-28 オプトメッド オサケ ユキチュア 器官を画像化する方法と検査装置

Also Published As

Publication number Publication date
US4247176A (en) 1981-01-27
JPS6117493B2 (ja) 1986-05-08

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