AU3973093A - Optical coherence domain reflectometer - Google Patents

Optical coherence domain reflectometer

Info

Publication number
AU3973093A
AU3973093A AU39730/93A AU3973093A AU3973093A AU 3973093 A AU3973093 A AU 3973093A AU 39730/93 A AU39730/93 A AU 39730/93A AU 3973093 A AU3973093 A AU 3973093A AU 3973093 A AU3973093 A AU 3973093A
Authority
AU
Australia
Prior art keywords
optical coherence
domain reflectometer
coherence domain
reflectometer
optical
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
AU39730/93A
Inventor
Kurt D Leukanech
T. Scott Rowe
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.)
Alcon Vision LLC
Original Assignee
Alcon Surgical 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 Alcon Surgical Inc filed Critical Alcon Surgical Inc
Publication of AU3973093A publication Critical patent/AU3973093A/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
    • A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]
    • 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
    • A61B3/1005—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring distances inside the eye, e.g. thickness of the cornea
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/161—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by interferometric means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
AU39730/93A 1992-04-13 1993-03-31 Optical coherence domain reflectometer Abandoned AU3973093A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86794392A 1992-04-13 1992-04-13
US867943 1992-04-13

Publications (1)

Publication Number Publication Date
AU3973093A true AU3973093A (en) 1993-11-18

Family

ID=25350764

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39730/93A Abandoned AU3973093A (en) 1992-04-13 1993-03-31 Optical coherence domain reflectometer

Country Status (2)

Country Link
AU (1) AU3973093A (en)
WO (1) WO1993020743A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT101290B (en) * 1993-06-18 2000-10-31 Fernandes Jose Guilherme Da Cu FLUOROMETER FOR THE MEDICATION OF THE CONCENTRATION OF EYE LOCAL FLUOROPHORES
US6125294A (en) * 1995-06-07 2000-09-26 Kera Vision Inc. Method and apparatus for measuring corneal incisions
ATA107495A (en) * 1995-06-23 1996-06-15 Fercher Adolf Friedrich Dr COHERENCE BIOMETRY AND TOMOGRAPHY WITH DYNAMIC COHERENT FOCUS
US5975699A (en) * 1998-04-29 1999-11-02 Carl Zeiss, Inc. Method and apparatus for simultaneously measuring the length and refractive error of an eye
WO2009085690A1 (en) 2007-12-21 2009-07-09 Bausch & Lomb Incorporated Ophthalmic instrument alignment apparatus and method of using same
US8294971B2 (en) 2008-12-18 2012-10-23 Bausch • Lomb Incorporated Apparatus comprising an optical path delay scanner
CH705167A1 (en) * 2011-06-16 2012-12-31 Haute Ecole D Ingenierie Et De Gestion Du Canton De Vaud Heig Vd Method and apparatus for measuring intraocular pressure.
CN105395162B (en) * 2015-12-21 2017-01-11 深圳市莫廷影像技术有限公司 Method and device for controlling polarization controller through potentiometer and OCT system
AU2017382218B2 (en) 2016-12-21 2023-05-11 Acucela Inc. Miniaturized mobile, low cost optical coherence tomography system for home based ophthalmic applications
WO2019246412A1 (en) 2018-06-20 2019-12-26 Acucela Inc. Miniaturized mobile, low cost optical coherence tomography system for home based ophthalmic applications
EP4081096A4 (en) 2019-12-26 2024-01-10 Acucela Inc. Optical coherence tomography patient alignment system for home based ophthalmic applications
US10959613B1 (en) 2020-08-04 2021-03-30 Acucela Inc. Scan pattern and signal processing for optical coherence tomography
CA3188255A1 (en) 2020-08-14 2022-02-17 Ryo Kubota System and method for optical coherence tomography a-scan decurving
US11393094B2 (en) 2020-09-11 2022-07-19 Acucela Inc. Artificial intelligence for evaluation of optical coherence tomography images
AU2021352417A1 (en) 2020-09-30 2023-04-06 Acucela Inc. Myopia prediction, diagnosis, planning, and monitoring device
CN117222353A (en) 2021-03-24 2023-12-12 奥克塞拉有限公司 Axial length measuring monitor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299492A (en) * 1979-12-07 1981-11-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Laser measuring system for incremental assemblies
DE3201801A1 (en) * 1982-01-21 1983-09-08 Adolf Friedrich Prof. Dr.-Phys. 4300 Essen Fercher Method and device for measuring the component sections of the living eye
US4999681A (en) * 1988-06-24 1991-03-12 Mader David L Real-time halographic interferometry with a pulsed laser and flicker-free viewing
US5042938A (en) * 1989-05-09 1991-08-27 Kabushiki Kaisha Topcon Apparatus for measuring length of visual line length, depth of anterior chamber, thickness of crystal lens, etc.
JP2849447B2 (en) * 1990-05-31 1999-01-20 株式会社トプコン Intraocular length measuring device

Also Published As

Publication number Publication date
WO1993020743A1 (en) 1993-10-28

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