CA2797211A1 - Improvements in or relating to scanning ophthalmoscopes - Google Patents

Improvements in or relating to scanning ophthalmoscopes Download PDF

Info

Publication number
CA2797211A1
CA2797211A1 CA2797211A CA2797211A CA2797211A1 CA 2797211 A1 CA2797211 A1 CA 2797211A1 CA 2797211 A CA2797211 A CA 2797211A CA 2797211 A CA2797211 A CA 2797211A CA 2797211 A1 CA2797211 A1 CA 2797211A1
Authority
CA
Canada
Prior art keywords
scan
scanning
foci
transfer device
relay device
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.)
Abandoned
Application number
CA2797211A
Other languages
English (en)
French (fr)
Inventor
Martin Thomson
Derek Swan
Dan Gray
Stephen Pemberton
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
Application filed by Optos PLC filed Critical Optos PLC
Publication of CA2797211A1 publication Critical patent/CA2797211A1/en
Abandoned 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
    • A61B3/13—Ophthalmic microscopes
    • 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
    • A61B3/1025—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for confocal scanning

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)
CA2797211A 2010-04-28 2011-04-26 Improvements in or relating to scanning ophthalmoscopes Abandoned CA2797211A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1007046.4A GB201007046D0 (en) 2010-04-28 2010-04-28 Improvements in or relating to scanning ophthalmoscopes
GB1007046.4 2010-04-28
PCT/GB2011/050818 WO2011135348A2 (en) 2010-04-28 2011-04-26 Improvements in or relating to scanning ophthalmoscopes

Publications (1)

Publication Number Publication Date
CA2797211A1 true CA2797211A1 (en) 2011-11-03

Family

ID=42270925

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2797211A Abandoned CA2797211A1 (en) 2010-04-28 2011-04-26 Improvements in or relating to scanning ophthalmoscopes

Country Status (13)

Country Link
US (1) US9078603B2 (enExample)
EP (1) EP2563205A2 (enExample)
JP (1) JP6019014B2 (enExample)
KR (1) KR20130092417A (enExample)
CN (1) CN102869300B (enExample)
AU (1) AU2011247094B2 (enExample)
BR (1) BR112012027614A2 (enExample)
CA (1) CA2797211A1 (enExample)
GB (1) GB201007046D0 (enExample)
IL (1) IL222572A0 (enExample)
RU (1) RU2012145801A (enExample)
WO (1) WO2011135348A2 (enExample)
ZA (1) ZA201208076B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0913911D0 (en) 2009-08-10 2009-09-16 Optos Plc Improvements in or relating to laser scanning systems
GB201217538D0 (en) * 2012-10-01 2012-11-14 Optos Plc Improvements in or relating to scanning laser ophthalmoscopes
GB201307936D0 (en) * 2013-05-02 2013-06-12 Optos Plc Improvements in and relating to ophthalmoscopes
JP6528933B2 (ja) * 2014-12-26 2019-06-12 株式会社ニデック 眼底撮影装置
GB2528102B (en) * 2014-07-10 2020-04-29 Optos Plc Ophthalmoscopes
CN107106009B (zh) 2014-12-26 2019-09-13 株式会社尼康 眼底成像装置
WO2016103484A1 (ja) 2014-12-26 2016-06-30 株式会社ニコン 眼底像形成装置
JP6776777B2 (ja) * 2015-09-30 2020-10-28 株式会社ニデック 眼底撮影装置
EP3150109B1 (en) * 2015-09-30 2023-07-05 Nidek Co., Ltd. Fundus imaging device
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
WO2018047832A1 (en) * 2016-09-06 2018-03-15 Nikon Corporation Catadioptric unit-magnification afocal pupil relay and optical imaging system employing the same
EP3616602A4 (en) * 2017-04-28 2021-04-14 Nikon Corporation SYSTEM FOR OPHTHALMOLOGICAL IMAGING, DEVICE FOR OPHTHALMOLOGICAL IMAGING, METHOD FOR CAPTURING AN OPHTHALMOLOGICAL IMAGE AND OPHTHALMOLOGICAL IMAGE SYSTEM
EP3616600B1 (en) 2017-04-28 2022-06-22 Nikon Corporation Ophthalmological device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9323065D0 (en) 1993-11-09 1994-01-05 Besca Ltd A wide field retinal scanning ophthalmoscope
JPH08148407A (ja) * 1994-11-21 1996-06-07 Nikon Corp 照明光学装置
WO2003020121A1 (en) * 2001-08-30 2003-03-13 University Of Rochester Adaptive optics in a scanning lase ophtalmoscope
JP4653577B2 (ja) * 2005-07-08 2011-03-16 株式会社ニデック 眼科撮影装置
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
GB0907557D0 (en) * 2009-05-01 2009-06-10 Optos Plc Improvements in or relating to scanning ophthalmoscopes
GB0913911D0 (en) * 2009-08-10 2009-09-16 Optos Plc Improvements in or relating to laser scanning systems
GB201011095D0 (en) * 2010-07-01 2010-08-18 Optos Plc Improvements in or relating to ophthalmology
NL2005253C2 (en) * 2010-08-23 2012-02-27 Optics B V I Confocal line-scan ophthalmoscope.

Also Published As

Publication number Publication date
JP2013524978A (ja) 2013-06-20
WO2011135348A2 (en) 2011-11-03
US9078603B2 (en) 2015-07-14
EP2563205A2 (en) 2013-03-06
WO2011135348A3 (en) 2012-02-09
ZA201208076B (en) 2014-03-26
RU2012145801A (ru) 2014-06-10
GB201007046D0 (en) 2010-06-09
BR112012027614A2 (pt) 2016-08-09
AU2011247094B2 (en) 2017-02-23
KR20130092417A (ko) 2013-08-20
CN102869300A (zh) 2013-01-09
US20130093996A1 (en) 2013-04-18
IL222572A0 (en) 2012-12-31
AU2011247094A1 (en) 2012-11-15
JP6019014B2 (ja) 2016-11-02
CN102869300B (zh) 2016-09-14

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20150428