DE69016935D1 - Laserkamera zur Abtastung des Augenhintergrundes. - Google Patents

Laserkamera zur Abtastung des Augenhintergrundes.

Info

Publication number: DE69016935D1
Authority: DE; Germany
Prior art keywords: fundus; scanning; laser camera; camera; laser
Prior art date: 1989-11-16
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

DE69016935T

Other languages

English (en)

Other versions

DE69016935T2 (de

DE69016935T3 (de

Inventor

Francois Zayek

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.)

Topcon Corp

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.)

1989-11-16

Filing date

1990-11-15

Publication date

1995-03-23

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23734168&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69016935(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-11-15 Application filed by Topcon Corp filed Critical Topcon Corp

1995-03-23 Publication of DE69016935D1 publication Critical patent/DE69016935D1/de

1995-10-19 Publication of DE69016935T2 publication Critical patent/DE69016935T2/de

1999-04-01 Application granted granted Critical

1999-04-01 Publication of DE69016935T3 publication Critical patent/DE69016935T3/de

2010-11-16 Anticipated expiration legal-status Critical

Status 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
- 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

DE69016935T 1989-11-16 1990-11-15 Laserkamera zur Abtastung des Augenhintergrundes. Expired - Fee Related DE69016935T3 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/436,872 US5042939A (en)	1989-11-16	1989-11-16	Laser scanning type eye fundus camera

Publications (3)

Publication Number	Publication Date
DE69016935D1 true DE69016935D1 (de)	1995-03-23
DE69016935T2 DE69016935T2 (de)	1995-10-19
DE69016935T3 DE69016935T3 (de)	1999-04-01

Family

ID=23734168

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69016935T Expired - Fee Related DE69016935T3 (de)	1989-11-16	1990-11-15	Laserkamera zur Abtastung des Augenhintergrundes.

Country Status (4)

Country	Link
US (1)	US5042939A (de)
EP (1)	EP0428450B2 (de)
JP (1)	JP2971554B2 (de)
DE (1)	DE69016935T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0428348A (ja) *	1990-05-24	1992-01-30	Hitoshi Fujii	血流状態画像化装置
FI904619A (fi) *	1990-09-19	1992-03-20	Kari Kaakinen	Foerfarande och anordning foer befinning och registrering av oegas fel.
US5349398A (en) *	1992-07-17	1994-09-20	The Trustees Of Columbia University In The City Of New York	Ophthalmometer system
US5568208A (en) *	1994-03-08	1996-10-22	Van De Velde; Frans J.	Modified scanning laser opthalmoscope for psychophysical applications
DE4409506C2 (de) *	1994-03-19	1996-01-25	Zeiss Carl Fa	Schutzfilter für ein ophthalmologisches Therapie- und/oder Diagnoseinstrument
GB9618691D0 (en) *	1996-09-06	1996-10-16	Univ Aberdeen	Scanning laser ophthalmoscope
DE19835067C2 (de) *	1998-08-04	2000-11-23	Zeiss Carl Jena Gmbh	Laser-Scanning-Ophthalmoskop
US6275718B1 (en) *	1999-03-23	2001-08-14	Philip Lempert	Method and apparatus for imaging and analysis of ocular tissue
US6983106B2 (en) *	2000-11-30	2006-01-03	Eyeexpert, Llc	Synchronizer for fundus camera
US6561648B2 (en) *	2001-05-23	2003-05-13	David E. Thomas	System and method for reconstruction of aberrated wavefronts
WO2005006943A2 (en) *	2003-07-03	2005-01-27	Medibell Medical Vision Technologies, Ltd.	An illumination method and system for obtaining color images by transcleral ophthalmic illumination
US7338167B2 (en) *	2003-12-10	2008-03-04	Joslin Diabetes Center, Inc.	Retinal imaging system
EP1883354A2 (de) *	2005-04-29	2008-02-06	Novadaq Technologies Inc.	Systeme für die abbildung und behandlung von ader- und netzhaut
WO2009004497A2 (en) *	2007-07-04	2009-01-08	I-Optics Bv	Confocal color ophthalmoscope
JP5101354B2 (ja) *	2008-03-14	2012-12-19	株式会社ニデック	走査型眼底撮影装置
WO2011017550A2 (en)	2009-08-05	2011-02-10	The Johns Hopkins University	Programmable multispectral illumination system for surgery and visualization of light-sensitive tissues

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60137342A (ja) *	1983-12-27	1985-07-20	オリンパス光学工業株式会社	電子スコ−プ
JP2679014B2 (ja) *	1986-03-19	1997-11-19	オリンパス光学工業株式会社	電子内視鏡装置
JPS62266032A (ja) *	1986-05-12	1987-11-18	興和株式会社	眼底検査装置
US4856891A (en) *	1987-02-17	1989-08-15	Eye Research Institute Of Retina Foundation	Eye fundus tracker/stabilizer
JPS63238843A (ja) *	1987-03-27	1988-10-04	興和株式会社	眼科診断方法及び装置

1989
- 1989-11-16 US US07/436,872 patent/US5042939A/en not_active Expired - Lifetime
1990
- 1990-10-25 JP JP2287966A patent/JP2971554B2/ja not_active Expired - Lifetime
- 1990-11-15 EP EP90403235A patent/EP0428450B2/de not_active Expired - Lifetime
- 1990-11-15 DE DE69016935T patent/DE69016935T3/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69016935T2 (de)	1995-10-19
EP0428450A1 (de)	1991-05-22
JPH03162823A (ja)	1991-07-12
EP0428450B1 (de)	1995-02-15
DE69016935T3 (de)	1999-04-01
EP0428450B2 (de)	1998-08-26
US5042939A (en)	1991-08-27
JP2971554B2 (ja)	1999-11-08

Legal Events

Date	Code	Title
1996-02-22	8363	Opposition against the patent
1998-10-29	8366	Restricted maintained after opposition proceedings
2008-09-11	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3878123D1 (de)	1993-03-18	Geraet zur augenheilkunde.
DE69004005T2 (de)	1994-02-17	Laser.
DE69020068D1 (de)	1995-07-20	Optisches Abtastsystem.
DE69015396T2 (de)	1995-05-24	Optisches Abtastgerät.
FI913284A (fi)	1992-01-07	Deformerbar kirurgisk anordning.
DE69013756D1 (de)	1994-12-08	Laserbehandlungsvorrichtung.
DE69016935D1 (de)	1995-03-23	Laserkamera zur Abtastung des Augenhintergrundes.
DE69020378T2 (de)	1995-12-21	Bildabtastvorrichtung.
DE69017580D1 (de)	1995-04-13	Bilderzeugungsverfahren.
DE59009852D1 (de)	1995-12-14	Endoskopoptik.
DE69202151D1 (de)	1995-05-24	Vorrichtung zur reinigung von gehoergaengen der menschlichen ohren.
DE69022815D1 (de)	1995-11-09	Bilderzeugungsverfahren.
DE69004713D1 (de)	1994-01-05	Bilderzeugungsverfahren.
DE69023252T2 (de)	1996-07-04	Optisches Abtastgerät.
DE69011160D1 (de)	1994-09-08	Optisches Abtastsystem.
DE69018759T2 (de)	1995-09-21	Optisches Abtastgerät.
DE69114581T2 (de)	1996-03-28	Vorrichtung zur Bilderzeugung.
NO901794L (no)	1990-11-05	Flyttbar bro.
DE69012369T2 (de)	1995-01-19	Laservorrichtung.
DE59101080D1 (de)	1994-04-07	Kombinationsgerät zur Bodenbearbeitung.
DE69023066T2 (de)	1996-03-21	Bildabtastgerät.
DE69023723T2 (de)	1996-06-27	Bilderzeugende Vorrichtung.
ES1012794Y (es)	1991-04-16	Pinza de uretrografia.
IT1230097B (it)	1991-10-05	Procedimento per preparare perfluorosuccinilfluoruro.
FI895942A0 (fi)	1989-12-13	Roerelsefog foer bro.