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BR8703094A - Dispositivo otico - Google Patents

Dispositivo otico

Info

Publication number
BR8703094A
BR8703094A BR8703094A BR8703094A BR8703094A BR 8703094 A BR8703094 A BR 8703094A BR 8703094 A BR8703094 A BR 8703094A BR 8703094 A BR8703094 A BR 8703094A BR 8703094 A BR8703094 A BR 8703094A
Authority
BR
Brazil
Prior art keywords
optical device
optical
Prior art date
Application number
BR8703094A
Other languages
English (en)
Inventor
Joseph H Arndt
Original Assignee
Eyedentify 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 Eyedentify Inc filed Critical Eyedentify Inc
Publication of BR8703094A publication Critical patent/BR8703094A/pt

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
    • A61B3/14—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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Eye Examination Apparatus (AREA)
BR8703094A 1986-06-23 1987-06-19 Dispositivo otico BR8703094A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/877,509 US4923297A (en) 1986-06-23 1986-06-23 Optical alignment system

Publications (1)

Publication Number Publication Date
BR8703094A true BR8703094A (pt) 1988-03-08

Family

ID=25370125

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8703094A BR8703094A (pt) 1986-06-23 1987-06-19 Dispositivo otico

Country Status (5)

Country Link
US (1) US4923297A (pt)
EP (1) EP0256635A3 (pt)
JP (1) JPS6323639A (pt)
AU (1) AU594473B2 (pt)
BR (1) BR8703094A (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4322609B4 (de) * 1993-07-07 2004-08-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren sowie Vorrichtung zur Prüfung von Fokussieroptiken
US5532771A (en) * 1993-12-17 1996-07-02 Edi Of Louisiana, Inc. Eye fundus optical scanner system and method
US20090069817A1 (en) * 1995-10-20 2009-03-12 Acufocus, Inc. Intrastromal corneal modification
JPH1147094A (ja) * 1997-08-05 1999-02-23 Canon Inc 検眼装置
AUPP528498A0 (en) 1998-08-14 1998-09-10 Lions Eye Institute Of Western Australia Incorporated, The Surgical visual feedback and eye fixation method and apparatus
US6554424B1 (en) 1999-03-01 2003-04-29 Boston Innovative Optices, Inc. System and method for increasing the depth of focus of the human eye
US20020122595A1 (en) * 1999-06-04 2002-09-05 Rikk Crill Apparatus and method for radial and angular or rotational analysis of images for shape content and matching
US7103223B2 (en) * 2000-03-27 2006-09-05 Look Dynamics, Inc. Apparatus and method for radial and angular or rotational analysis or images for shape content and matching
WO2002007068A1 (en) * 2000-07-19 2002-01-24 Creative Photonics N.V. An authentication device for forming an image of at least a partial area of an eye retina
US6836337B2 (en) * 2001-09-20 2004-12-28 Visual Pathways, Inc. Non-invasive blood glucose monitoring by interferometry
EP1441640B1 (en) * 2001-10-16 2013-06-12 Indiana University Research and Technology Corporation Imaging device for imaging a focal plane of a target within the eye through the pupil of the eye
US7628810B2 (en) 2003-05-28 2009-12-08 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
US20050046794A1 (en) 2003-06-17 2005-03-03 Silvestrini Thomas A. Method and apparatus for aligning a mask with the visual axis of an eye
EP1827330A1 (en) * 2004-10-22 2007-09-05 Acufocus System and method for aligning an optic with an axis of an eye
US7976577B2 (en) 2005-04-14 2011-07-12 Acufocus, Inc. Corneal optic formed of degradation resistant polymer
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
US7988297B2 (en) 2007-10-19 2011-08-02 Look Dynamics, Inc. Non-rigidly coupled, overlapping, non-feedback, optical systems for spatial filtering of fourier transform optical patterns and image shape content characterization
JP5607163B2 (ja) 2009-08-13 2014-10-15 アキュフォーカス・インコーポレーテッド マスクを有する眼内インプラントおよびレンズ
USD656526S1 (en) 2009-11-10 2012-03-27 Acufocus, Inc. Ocular mask
CA2857306C (en) 2011-12-02 2017-07-25 Acufocus, Inc. Ocular mask having selective spectral transmission
US9204962B2 (en) 2013-03-13 2015-12-08 Acufocus, Inc. In situ adjustable optical mask
US9427922B2 (en) 2013-03-14 2016-08-30 Acufocus, Inc. Process for manufacturing an intraocular lens with an embedded mask
WO2016153834A1 (en) * 2015-03-25 2016-09-29 3M Innovative Properties Company A dental imaging and illumination device
IL315100A (en) 2017-09-20 2024-10-01 Look Dynamics Inc Photonic Neural Network System
US10610094B2 (en) 2017-12-28 2020-04-07 Broadspot Imaging Corp Multiple off-axis channel optical imaging device with secondary fixation target for small pupils
WO2021043397A1 (de) * 2019-09-04 2021-03-11 Zkw Group Gmbh Verfahren zum herstellen eines semitransparenten kraftfahrzeugdesignelements
EP4158448A1 (en) * 2020-06-02 2023-04-05 Alcon Inc. Visual axis identification systems and methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1834017A (en) * 1928-12-18 1931-12-01 Pioneer Instr Co Inc Optical instrument
US2232177A (en) * 1939-06-10 1941-02-18 Shell Dev Optical system
US3600098A (en) * 1969-12-29 1971-08-17 Bausch & Lomb Optical alignment method and apparatus
US3871772A (en) * 1973-04-23 1975-03-18 Tropel Eye examining instrument aligning means and method therefor
US4109237A (en) * 1977-01-17 1978-08-22 Hill Robert B Apparatus and method for identifying individuals through their retinal vasculature patterns
SE411686B (sv) * 1978-05-31 1980-01-28 Bergkvist Lars A Anordning for indikering av en vinkel eller riktning vid rorleggning eller motsvarande
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
GB2154332A (en) * 1984-01-24 1985-09-04 Robert Kelvin Newton Optical sight
JPS61288824A (ja) * 1985-06-18 1986-12-19 株式会社トプコン 眼科器械用固視装置

Also Published As

Publication number Publication date
AU594473B2 (en) 1990-03-08
US4923297A (en) 1990-05-08
JPS6323639A (ja) 1988-01-30
AU7456287A (en) 1987-12-24
EP0256635A3 (en) 1988-07-06
EP0256635A2 (en) 1988-02-24

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