ATE203879T1 - System und verfahren zur abtastung des augenhintergrundes - Google Patents

System und verfahren zur abtastung des augenhintergrundes

Info

Publication number
ATE203879T1
ATE203879T1 AT95904871T AT95904871T ATE203879T1 AT E203879 T1 ATE203879 T1 AT E203879T1 AT 95904871 T AT95904871 T AT 95904871T AT 95904871 T AT95904871 T AT 95904871T AT E203879 T1 ATE203879 T1 AT E203879T1
Authority
AT
Austria
Prior art keywords
disk
individual
fresnel
multifocal
images
Prior art date
Application number
AT95904871T
Other languages
English (en)
Inventor
Joel C Johnson
Robert B Hill
Original Assignee
Edi Of Louisiana 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 Edi Of Louisiana Inc filed Critical Edi Of Louisiana Inc
Application granted granted Critical
Publication of ATE203879T1 publication Critical patent/ATE203879T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor
    • 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
    • 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
    • A61B3/152—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for aligning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/14—Vascular patterns

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Pathology (AREA)
  • Eye Examination Apparatus (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Prostheses (AREA)
AT95904871T 1993-12-17 1994-12-12 System und verfahren zur abtastung des augenhintergrundes ATE203879T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/169,494 US5532771A (en) 1993-12-17 1993-12-17 Eye fundus optical scanner system and method
PCT/US1994/014232 WO1995016386A1 (en) 1993-12-17 1994-12-12 Eye fundus optical scanner system and method

Publications (1)

Publication Number Publication Date
ATE203879T1 true ATE203879T1 (de) 2001-08-15

Family

ID=22615939

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95904871T ATE203879T1 (de) 1993-12-17 1994-12-12 System und verfahren zur abtastung des augenhintergrundes

Country Status (11)

Country Link
US (1) US5532771A (de)
EP (1) EP0734220B1 (de)
JP (1) JPH09509076A (de)
KR (1) KR100343864B1 (de)
CN (1) CN1143311A (de)
AT (1) ATE203879T1 (de)
AU (1) AU1338695A (de)
BR (1) BR9408338A (de)
CA (1) CA2179195A1 (de)
DE (1) DE69427923T2 (de)
WO (1) WO1995016386A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL117937A0 (en) * 1995-05-04 1996-08-04 Johnson & Johnson Vision Prod Combined multifocal toric lens designs
US6357996B2 (en) 1999-05-14 2002-03-19 Newport Corporation Edge gripping specimen prealigner
JP2002065611A (ja) * 2000-08-28 2002-03-05 Kowa Co 眼底カメラ
US6453057B1 (en) 2000-11-02 2002-09-17 Retinal Technologies, L.L.C. Method for generating a unique consistent signal pattern for identification of an individual
US7224822B2 (en) * 2000-11-02 2007-05-29 Retinal Technologies, L.L.C. System for capturing an image of the retina for identification
AU2002363421B2 (en) * 2001-10-16 2008-10-16 Aeon Imaging, LLC Device for digital retinal imaging
JP4018425B2 (ja) * 2002-03-29 2007-12-05 松下電器産業株式会社 目画像撮像装置
JP2004309514A (ja) * 2003-04-01 2004-11-04 Pulstec Industrial Co Ltd ピンホール素子および同素子を用いた光学装置
US20060147095A1 (en) * 2005-01-03 2006-07-06 Usher David B Method and system for automatically capturing an image of a retina
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
AU2008232319B2 (en) * 2007-03-28 2012-08-09 Brien Holden Vision Institute Characterising eye-related optical systems
JP6067009B2 (ja) 2011-07-08 2017-01-25 ブライアン・ホールデン・ビジョン・インスティチュートＢｒｉｅｎ Ｈｏｌｄｅｎ Ｖｉｓｉｏｎ Ｉｎｓｔｉｔｕｔｅ 目標物分析システムのための光指向アセンブリおよび目標物分析システム
CN103040433A (zh) * 2011-10-14 2013-04-17 上海美沃精密仪器有限公司 一种移轴断层眼睛扫描系统及其方法
WO2014152707A1 (en) * 2013-03-15 2014-09-25 Blanco Austin System and method for rejecting afocal light collected from an in vivo human retina
US9959442B2 (en) * 2014-05-30 2018-05-01 Datalogic ADC, Inc. Extended depth of field in imaging machine-readable symbol reader using image side telecentric lens
US11331144B2 (en) * 2018-05-04 2022-05-17 Covidien Lp Light energy surgical system, apparatus, and method
AU2021285476A1 (en) * 2020-06-02 2022-11-03 Alcon Inc. Visual axis identification systems and methods

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135791A (en) * 1974-12-02 1979-01-23 Varian Associates, Inc. Reduced glare scanner
US4109237A (en) * 1977-01-17 1978-08-22 Hill Robert B Apparatus and method for identifying individuals through their retinal vasculature patterns
JPS5591336A (en) * 1978-12-29 1980-07-10 Nippon Chemical Ind Optical system for observing and photographing eyeground
US4393366A (en) * 1981-02-17 1983-07-12 Eye-D Development Ii Ltd. Rotating beam ocular identification apparatus and method
US4620318A (en) * 1983-04-18 1986-10-28 Eye-D Development Ii Ltd. Fovea-centered eye fundus scanner
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
US4786142A (en) * 1986-06-16 1988-11-22 Eyedentify, Inc. Optical instrument line of sight aligning device
US4923297A (en) * 1986-06-23 1990-05-08 Eyedentify, Inc. Optical alignment system
FR2642530A1 (fr) * 1989-01-30 1990-08-03 Seiko Epson Corp Mecanisme de focalisation et tete optique
JPH0357425A (ja) * 1989-07-26 1991-03-12 Kowa Co 眼底検査装置
US5258791A (en) * 1990-07-24 1993-11-02 General Electric Company Spatially resolved objective autorefractometer

Also Published As

Publication number Publication date
EP0734220A1 (de) 1996-10-02
DE69427923D1 (de) 2001-09-13
CA2179195A1 (en) 1995-06-22
EP0734220B1 (de) 2001-08-08
DE69427923T2 (de) 2001-11-22
US5532771A (en) 1996-07-02
KR100343864B1 (ko) 2002-12-05
AU1338695A (en) 1995-07-03
JPH09509076A (ja) 1997-09-16
CN1143311A (zh) 1997-02-19
BR9408338A (pt) 1997-08-19
WO1995016386A1 (en) 1995-06-22

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties