DE3766978D1 - Verfahren und geraet fuer augendiagnostik. - Google Patents

Verfahren und geraet fuer augendiagnostik.

Info

Publication number
DE3766978D1
DE3766978D1 DE8787301438T DE3766978T DE3766978D1 DE 3766978 D1 DE3766978 D1 DE 3766978D1 DE 8787301438 T DE8787301438 T DE 8787301438T DE 3766978 T DE3766978 T DE 3766978T DE 3766978 D1 DE3766978 D1 DE 3766978D1
Authority
DE
Germany
Prior art keywords
eye diagnostics
diagnostics
eye
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
DE8787301438T
Other languages
English (en)
Inventor
Yoshihisa Aizu
Kouji Ogino
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.)
Kowa Co Ltd
Original Assignee
Kowa 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
Priority claimed from JP61067339A external-priority patent/JPS62275431A/ja
Application filed by Kowa Co Ltd filed Critical Kowa Co Ltd
Application granted granted Critical
Publication of DE3766978D1 publication Critical patent/DE3766978D1/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
    • A61B3/12—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
    • 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
    • A61B3/1225—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 using coherent radiation
DE8787301438T 1986-02-25 1987-02-19 Verfahren und geraet fuer augendiagnostik. Expired - Fee Related DE3766978D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3824086 1986-02-25
JP61067339A JPS62275431A (ja) 1986-02-25 1986-03-27 眼科診断方法及び装置

Publications (1)

Publication Number Publication Date
DE3766978D1 true DE3766978D1 (de) 1991-02-07

Family

ID=26377448

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787301438T Expired - Fee Related DE3766978D1 (de) 1986-02-25 1987-02-19 Verfahren und geraet fuer augendiagnostik.

Country Status (3)

Country Link
US (1) US4743107A (de)
EP (1) EP0234869B1 (de)
DE (1) DE3766978D1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61268230A (ja) * 1985-05-22 1986-11-27 興和株式会社 眼科測定装置
ATE76984T1 (de) * 1985-09-11 1992-06-15 Rodenstock Instr Vorrichtung zur erzeugung eines laserstrahlflecks einstellbarer groesse.
JPS63135128A (ja) * 1986-11-27 1988-06-07 興和株式会社 眼科測定装置
JPS63238843A (ja) * 1987-03-27 1988-10-04 興和株式会社 眼科診断方法及び装置
JPH06100B2 (ja) * 1987-03-31 1994-01-05 興和株式会社 眼科診断装置
DE3885341T2 (de) * 1987-05-20 1994-02-24 Kowa Co Gerät zur Diagnostik von Augenleiden.
US4960327A (en) * 1987-07-15 1990-10-02 Kabushiki Kaisha Topcon Optical system in a lasar scanning eye fundus camera
DE3852495T2 (de) * 1987-09-01 1995-04-20 Massachusetts Inst Technology Verfahren und vorrichtung zum nachweis von kataraktogenesen.
JP2641220B2 (ja) * 1987-10-28 1997-08-13 興和株式会社 速度分布測定装置
US4902123A (en) * 1987-11-25 1990-02-20 Taunton Technologies, Inc. Topography measuring apparatus
US4998819A (en) * 1987-11-25 1991-03-12 Taunton Technologies, Inc. Topography measuring apparatus
US5106183A (en) * 1987-11-25 1992-04-21 Taunton Technologies, Inc. Topography measuring apparatus
US4950070A (en) * 1988-04-08 1990-08-21 Kowa Company Ltd. Ophthalmological diagnosis method and apparatus
JPH01262835A (ja) * 1988-04-15 1989-10-19 Kowa Co 眼科診断方法及び装置
DE69011158T2 (de) * 1989-03-06 1995-01-12 Kowa Co Gerät zur Diagnostik in der Augenheilkunde.
EP0389120B1 (de) * 1989-03-06 1995-01-18 Kowa Company Ltd. Verfahren zur Augen-Diagnostik
EP0392742B1 (de) * 1989-04-10 1995-06-28 Kowa Company Ltd. Verfahren und Gerät für augenoptische Messungen
DE69017249T2 (de) * 1989-04-10 1995-08-03 Kowa Co Ophthalmologisches Messverfahren und Einrichtung.
JPH02268727A (ja) * 1989-04-10 1990-11-02 Kowa Co 眼科測定方法及び装置
JPH0357425A (ja) * 1989-07-26 1991-03-12 Kowa Co 眼底検査装置
JP2813899B2 (ja) * 1989-09-26 1998-10-22 仁 藤居 眼科測定装置
WO1991006244A1 (en) * 1989-10-31 1991-05-16 Gert Nilsson A system and a method for measurement and presentation of fluid flow movements, particularly the flow of blood through a body organ
US5233517A (en) * 1990-04-30 1993-08-03 Jindra Lawrence F Early glaucoma detection by Fourier transform analysis of digitized eye fundus images
IL113333A (en) * 1995-04-11 2001-01-28 Yoav Paltieli Fiber-optic endoscope
JP3718098B2 (ja) * 2000-03-22 2005-11-16 株式会社ニデック 眼底カメラ
JP4606559B2 (ja) * 2000-10-10 2011-01-05 株式会社トプコン 眼光学特性測定装置
US7331669B2 (en) * 2001-10-16 2008-02-19 Indiana University Research And Technology Corporation Device for digital retinal imaging
JP4247691B2 (ja) * 2006-05-17 2009-04-02 ソニー株式会社 登録装置、照合装置、登録方法、照合方法及びプログラム
US8488895B2 (en) 2006-05-31 2013-07-16 Indiana University Research And Technology Corp. Laser scanning digital camera with pupil periphery illumination and potential for multiply scattered light imaging
JP4872082B2 (ja) * 2006-06-07 2012-02-08 国立大学法人九州工業大学 レーザー光による眼底血流測定を利用した個人認証方法及び個人認証装置
EP1867273A1 (de) * 2006-06-12 2007-12-19 Opto Electrônica S/A System um ein Fundus-Bild aufzunehmen
JP5795864B2 (ja) * 2011-02-28 2015-10-14 キヤノン株式会社 眼科装置
US10058246B2 (en) * 2013-03-15 2018-08-28 Neurovision Imaging, Inc. System and method for rejecting afocal light collected from an in vivo human retina
WO2014151114A1 (en) * 2013-03-15 2014-09-25 Vasoptic Medical Inc. Ophthalmic examination and disease management with multiple illumination modalities
DE102015006406A1 (de) * 2015-05-19 2016-12-08 SAMTD GmbH & Co. KG Verfahren und Vorrichtung zur nicht-invasiven Bestimmung einer Messgröße eines Analyten in einem biologischen Körper
US11020058B2 (en) 2016-02-12 2021-06-01 Qualcomm Incorporated Methods and devices for calculating blood pressure based on measurements of arterial blood flow and arterial lumen
US11826105B2 (en) 2017-12-21 2023-11-28 Verily Life Sciences Llc Retinal cameras having variably sized optical stops that enable self-alignment
US11246484B2 (en) 2018-08-20 2022-02-15 Amo Development, Llc Methods and systems for eye measurement with in-focus iris and scleral imaging

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843090B2 (ja) * 1977-04-12 1983-09-24 キヤノン株式会社 調整システムを備えた眼科装置
US4208107A (en) * 1978-01-06 1980-06-17 The United States Of America As Represented By The Secretary Of The Navy Drugless eye examination system
DD137054A1 (de) * 1978-05-10 1979-08-15 Peter Wengler Lichtkoagulator
JPS5923390B2 (ja) * 1978-10-09 1984-06-01 工業技術院長 スペックルを利用した運動物体の速度測定方法
US4346991A (en) * 1979-10-31 1982-08-31 National Research Development Corporation Method and apparatus for measuring retinal blood flow
US4402601A (en) * 1980-12-31 1983-09-06 Riva Charles E Fundus camera-based retinal laser doppler velocimeter

Also Published As

Publication number Publication date
EP0234869A2 (de) 1987-09-02
US4743107A (en) 1988-05-10
EP0234869A3 (en) 1988-06-08
EP0234869B1 (de) 1990-12-27

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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