DE69420427D1 - Abtast-opthalmoskop - Google Patents

Abtast-opthalmoskop

Info

Publication number
DE69420427D1
DE69420427D1 DE69420427T DE69420427T DE69420427D1 DE 69420427 D1 DE69420427 D1 DE 69420427D1 DE 69420427 T DE69420427 T DE 69420427T DE 69420427 T DE69420427 T DE 69420427T DE 69420427 D1 DE69420427 D1 DE 69420427D1
Authority
DE
Germany
Prior art keywords
pct
date
retina
sec
ophthalmoscope
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
DE69420427T
Other languages
English (en)
Other versions
DE69420427T2 (de
Inventor
Douglas Crombie Anderson
Roger Albert Lucas
Robert Henderson
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.)
Optos PLC
Original Assignee
Optos PLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10744863&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69420427(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Optos PLC filed Critical Optos PLC
Publication of DE69420427D1 publication Critical patent/DE69420427D1/de
Application granted granted Critical
Publication of DE69420427T2 publication Critical patent/DE69420427T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B3/1025—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for confocal scanning
DE69420427T 1993-11-09 1994-11-09 Abtast-opthalmoskop Expired - Lifetime DE69420427T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939323065A GB9323065D0 (en) 1993-11-09 1993-11-09 A wide field retinal scanning ophthalmoscope
PCT/GB1994/002465 WO1995013012A2 (en) 1993-11-09 1994-11-09 Scanning ophthalmoscope

Publications (2)

Publication Number Publication Date
DE69420427D1 true DE69420427D1 (de) 1999-10-07
DE69420427T2 DE69420427T2 (de) 2000-05-04

Family

ID=10744863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420427T Expired - Lifetime DE69420427T2 (de) 1993-11-09 1994-11-09 Abtast-opthalmoskop

Country Status (10)

Country Link
US (1) US5815242A (de)
EP (1) EP0730428B1 (de)
JP (1) JP3490088B2 (de)
AT (1) ATE183910T1 (de)
AU (1) AU8148594A (de)
DE (1) DE69420427T2 (de)
DK (1) DK0730428T3 (de)
ES (1) ES2138177T3 (de)
GB (1) GB9323065D0 (de)
WO (1) WO1995013012A2 (de)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
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US5777719A (en) 1996-12-23 1998-07-07 University Of Rochester Method and apparatus for improving vision and the resolution of retinal images
US5867251A (en) * 1997-05-02 1999-02-02 The General Hospital Corp. Scanning ophthalmoscope with spatial light modulators
FR2769721B1 (fr) * 1997-10-10 2001-01-26 Sextant Avionique Dispositif optique pour viseur de casque comportant un miroir de mangin
ATE274833T1 (de) * 1998-11-24 2004-09-15 Welch Allyn Inc Augenuntersuchungsgerät um durch eine unerweiterte pupille die retina zu betrachten
US6186628B1 (en) * 1999-05-23 2001-02-13 Jozek F. Van de Velde Scanning laser ophthalmoscope for selective therapeutic laser
US6244712B1 (en) 1999-09-27 2001-06-12 University Of Alabama In Huntsville Optical scanning spectroscopic apparatus and associated method
US6550917B1 (en) * 2000-02-11 2003-04-22 Wavefront Sciences, Inc. Dynamic range extension techniques for a wavefront sensor including use in ophthalmic measurement
EP1441640B1 (de) * 2001-10-16 2013-06-12 Indiana University Research and Technology Corporation Bildgebungsvorrichtung zur abbildung einer fokalebene eines ziels im auge durch die pupille des auges
US20030103191A1 (en) * 2001-11-06 2003-06-05 Ocular Instruments, Inc. Wide angle lens for use with a scanning laser ophthalmoscope
DE20306542U1 (de) * 2003-04-25 2003-08-28 Oculus Optikgeraete Gmbh Vorrichtung zur Projektion eines Lichtstrahls
WO2005047937A2 (en) * 2003-11-12 2005-05-26 Ocular Instruments, Inc. Lens for producing stereoscopic images
US7706863B2 (en) * 2004-01-21 2010-04-27 University Of Washington Methods for assessing a physiological state of a mammalian retina
DE102004053660B4 (de) * 2004-11-03 2013-01-17 Marius Jurca Verfahren zur berührungslosen Erfassung von geometrischen Eigenschaften einer Objektoberfläche
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
GB2440163A (en) 2006-07-15 2008-01-23 Optos Plc Scanning ophthalmoscope with reduced shear distortion
GB0622325D0 (en) * 2006-11-09 2006-12-20 Optos Plc Improvements in or relating to retinal scanning
JP4829765B2 (ja) * 2006-12-08 2011-12-07 キヤノン株式会社 画像表示装置及び画像表示システム
JP2009086366A (ja) * 2007-09-28 2009-04-23 Brother Ind Ltd 光走査装置、光走査型画像表示装置及び網膜走査型画像表示装置
US20090161196A1 (en) * 2007-12-20 2009-06-25 Barco Nv System and method for speckle reduction from a coherent light source in a projection device
US20090174867A1 (en) * 2008-01-08 2009-07-09 Barco Nv System and method for reducing image artifacts in a projection device using a scrolling refractive element
EP2306889A4 (de) * 2008-07-10 2012-11-28 Univ Indiana Res & Tech Corp Ophthalmische vorrichtungen, systeme und verfahren
US20100245765A1 (en) * 2008-10-28 2010-09-30 Dyer Holdings, Llc Video infrared ophthalmoscope
JP5242454B2 (ja) * 2009-03-02 2013-07-24 株式会社ニデック 眼科撮影装置
JP5676856B2 (ja) * 2009-05-08 2015-02-25 キヤノン株式会社 補償光学系を備えた画像取得装置
GB0913911D0 (en) 2009-08-10 2009-09-16 Optos Plc Improvements in or relating to laser scanning systems
WO2011022488A2 (en) 2009-08-18 2011-02-24 University Of Memphis Research Foundation Systems, methods, and computer-readable media for detecting and predicting a progression of retinal pathologies
GB201007046D0 (en) 2010-04-28 2010-06-09 Optos Plc Improvements in or relating to scanning ophthalmoscopes
GB201011094D0 (en) 2010-07-01 2010-08-18 Optos Plc Improvements in or relating to ophthalmology
GB201011095D0 (en) * 2010-07-01 2010-08-18 Optos Plc Improvements in or relating to ophthalmology
GB201011096D0 (en) * 2010-07-01 2010-08-18 Optos Plc Improvements in or relating to ophthalmology
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
US10456209B2 (en) 2010-10-13 2019-10-29 Gholam A. Peyman Remote laser treatment system with dynamic imaging
US8452372B2 (en) 2010-10-13 2013-05-28 Gholam Peyman System for laser coagulation of the retina from a remote location
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
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
GB201100555D0 (en) * 2011-01-13 2011-03-02 Optos Plc Improvements in or relating to Ophthalmology
EP2701574B1 (de) 2011-04-27 2017-02-15 Carl Zeiss Meditec AG Optische ultraweitfeld-kohärenztomografie
GB201209390D0 (en) 2012-05-28 2012-07-11 Optos Plc Improvements in or relating to image processing
GB201217538D0 (en) * 2012-10-01 2012-11-14 Optos Plc Improvements in or relating to scanning laser ophthalmoscopes
DE102012022967A1 (de) 2012-11-21 2014-05-22 Carl Zeiss Meditec Ag Reflexfreies, optisches System für eine Funduskamera
US9364147B2 (en) * 2013-02-11 2016-06-14 Lifelens, Llc System, method and device for automatic noninvasive screening for diabetes and pre-diabetes
DE102013218416B4 (de) 2013-09-13 2022-10-06 Carl Zeiss Meditec Ag Reflexfreies Ophthalmoskopobjektiv
JP6528933B2 (ja) * 2014-12-26 2019-06-12 株式会社ニデック 眼底撮影装置
JP2015205176A (ja) * 2014-04-08 2015-11-19 株式会社トプコン 眼科装置
WO2015189174A2 (en) 2014-06-10 2015-12-17 Carl Zeiss Meditec, Inc. Improved frequency-domain interferometric based imaging systems and methods
JP6040216B2 (ja) * 2014-12-25 2016-12-07 キヤノン株式会社 補償光学系を備えた画像取得装置
CN107106003B (zh) * 2014-12-26 2019-03-12 株式会社尼康 眼底成像装置
CN107106009B (zh) 2014-12-26 2019-09-13 株式会社尼康 眼底成像装置
EP3150109B1 (de) * 2015-09-30 2023-07-05 Nidek Co., Ltd. Augenhintergrundabbildungsvorrichtung
JP6734642B2 (ja) 2015-12-18 2020-08-05 株式会社トプコン 眼科装置
US10201275B1 (en) 2016-02-09 2019-02-12 Carl Zeiss Meditec, Inc. Reflective ultra-wide field fundus imager
US9978140B2 (en) 2016-04-26 2018-05-22 Optos Plc Retinal image processing
US10010247B2 (en) 2016-04-26 2018-07-03 Optos Plc Retinal image processing
JP6819773B2 (ja) 2016-09-06 2021-01-27 株式会社ニコン 反射屈折等倍アフォーカル瞳孔リレー及びこれを採用した光学撮影系
JP2018061622A (ja) 2016-10-11 2018-04-19 オプトス ピーエルシー 眼底観察装置
JP2018061621A (ja) 2016-10-11 2018-04-19 オプトス ピーエルシー 眼底画像撮影装置、眼底画像撮影方法、及び眼底画像撮影プログラム
CN106388765B (zh) * 2016-11-09 2018-06-05 苏州微清医疗器械有限公司 超广角眼底成像系统
JP6824837B2 (ja) 2017-07-05 2021-02-03 株式会社トプコン 眼科装置
JP7044279B2 (ja) 2017-08-14 2022-03-30 オプトス ピーエルシー 網膜位置追跡
DK3668371T3 (da) 2017-08-14 2022-05-23 Optos Plc Oftalmisk indretning
KR102336501B1 (ko) 2017-08-14 2021-12-06 옵토스 피엘씨 안과용 장치
JP7162553B2 (ja) 2019-02-27 2022-10-28 株式会社トプコン 眼科情報処理装置、眼科装置、眼科情報処理方法、及びプログラム
DK3719748T3 (da) 2019-04-04 2021-10-04 Optos Plc Medicinsk afbildningsindretning
ES2923585T3 (es) 2019-10-01 2022-09-28 Optos Plc Dispositivo de obtención de imágenes oftálmicas
US11568540B2 (en) 2019-10-07 2023-01-31 Optos Plc System, method, and computer-readable medium for rejecting full and partial blinks for retinal tracking
EP3804606B1 (de) 2019-10-07 2022-05-11 Optos PLC System zur ophthalmischen bildgebung
CN112220448B (zh) * 2020-10-14 2022-04-22 北京鹰瞳科技发展股份有限公司 眼底相机及眼底图像合成方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213678A (en) * 1977-09-29 1980-07-22 Retina Foundation Scanning ophthalmoscope for examining the fundus of the eye
DE3245939C2 (de) * 1982-12-11 1985-12-19 Fa. Carl Zeiss, 7920 Heidenheim Vorrichtung zur Erzeugung eines Bildes des Augenhintergrundes
US4765730A (en) * 1985-09-17 1988-08-23 Eye Research Institute Of Retina Foundation Double scanning optical apparatus and method
US4764005A (en) * 1985-09-17 1988-08-16 Eye Research Institute Of Retina Foundation Double scanning optical apparatus
US4768873A (en) * 1985-09-17 1988-09-06 Eye Research Institute Of Retina Foundation Double scanning optical apparatus and method
DE3672192D1 (de) * 1985-09-17 1990-08-02 Retina Found Eye Res Inst Funduskamera mit zweidimensionaler abtastung.
US4755044A (en) * 1986-01-06 1988-07-05 Massachusetts Institute Of Technology Remote ophthalmoscope and fundus photography unit
US4768874A (en) * 1987-09-10 1988-09-06 Eye Research Institute Of Retina Foundation Scanning optical apparatus and method
DE3821973A1 (de) * 1988-06-29 1990-02-08 Rodenstock Instr Vorrichtung zur erzeugung eines bildes eines objekts (iii)
US4893920A (en) * 1988-08-09 1990-01-16 Eye Research Institute Of Retina Foundation Optical scanning system and method including correction for cross scan error
JPH0357425A (ja) * 1989-07-26 1991-03-12 Kowa Co 眼底検査装置
DE4101356A1 (de) * 1991-01-18 1992-07-23 Zeiss Carl Fa Ophthalmoskop
JP3157550B2 (ja) * 1991-02-28 2001-04-16 株式会社リコー 等速光走査用結像反射鏡および光走査装置

Also Published As

Publication number Publication date
EP0730428B1 (de) 1999-09-01
GB9323065D0 (en) 1994-01-05
ATE183910T1 (de) 1999-09-15
JPH09509337A (ja) 1997-09-22
WO1995013012A2 (en) 1995-05-18
WO1995013012A3 (en) 1995-08-31
EP0730428A1 (de) 1996-09-11
JP3490088B2 (ja) 2004-01-26
DK0730428T3 (da) 2000-03-27
AU8148594A (en) 1995-05-29
US5815242A (en) 1998-09-29
ES2138177T3 (es) 2000-01-01
DE69420427T2 (de) 2000-05-04

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8328 Change in the person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT

8328 Change in the person/name/address of the agent

Representative=s name: TEN BRINK, C., DIPL.-ING. DR.-ING., PAT.-ANW., 484