JP6453885B2 - 複数の光源を有する走査光学システム - Google Patents

複数の光源を有する走査光学システム Download PDF

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JP6453885B2
JP6453885B2 JP2016537143A JP2016537143A JP6453885B2 JP 6453885 B2 JP6453885 B2 JP 6453885B2 JP 2016537143 A JP2016537143 A JP 2016537143A JP 2016537143 A JP2016537143 A JP 2016537143A JP 6453885 B2 JP6453885 B2 JP 6453885B2
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scanning
eye
measuring
optical system
mirror
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JP2016530010A5 (cg-RX-API-DMAC10.html
JP2016530010A (ja
Inventor
イェグロルツ トビアス
イェグロルツ トビアス
ドニツキー クリストフ
ドニツキー クリストフ
Original Assignee
バーフェリヒト ゲゼルシャフト ミット ベシュレンクテル ハフツング
バーフェリヒト ゲゼルシャフト ミット ベシュレンクテル ハフツング
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    • 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
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2441—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using interferometry
    • 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
    • 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
    • A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
    • A61B3/111—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring interpupillary distance
    • 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
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/0209—Low-coherence interferometers
    • G01B9/02091—Tomographic interferometers, e.g. based on optical coherence
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/123—Multibeam scanners, e.g. using multiple light sources or beam splitters

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Optical Communication System (AREA)
JP2016537143A 2013-09-02 2013-09-02 複数の光源を有する走査光学システム Active JP6453885B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/068068 WO2015028099A1 (en) 2013-09-02 2013-09-02 Scanning optical system with multiple optical sources

Publications (3)

Publication Number Publication Date
JP2016530010A JP2016530010A (ja) 2016-09-29
JP2016530010A5 JP2016530010A5 (cg-RX-API-DMAC10.html) 2017-12-28
JP6453885B2 true JP6453885B2 (ja) 2019-01-16

Family

ID=49083686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016537143A Active JP6453885B2 (ja) 2013-09-02 2013-09-02 複数の光源を有する走査光学システム

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Country Link
US (1) US9649025B2 (cg-RX-API-DMAC10.html)
EP (1) EP3042235B1 (cg-RX-API-DMAC10.html)
JP (1) JP6453885B2 (cg-RX-API-DMAC10.html)
KR (1) KR20160051725A (cg-RX-API-DMAC10.html)
CN (1) CN105408799B (cg-RX-API-DMAC10.html)
AU (1) AU2013399518B2 (cg-RX-API-DMAC10.html)
CA (1) CA2915520C (cg-RX-API-DMAC10.html)
ES (1) ES2952416T3 (cg-RX-API-DMAC10.html)
WO (1) WO2015028099A1 (cg-RX-API-DMAC10.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3558091A4 (en) 2016-12-21 2020-12-02 Acucela, Inc. LOW COST, MOBILE AND MINIATURIZED OPTICAL COHERENCE TOMOGRAPHY SYSTEM FOR HOME OPHTHALMIC APPLICATIONS
CA3103899A1 (en) 2018-06-20 2019-12-26 Acucela Inc. Miniaturized mobile, low cost optical coherence tomography system for home based ophthalmic applications
JP2023508946A (ja) 2019-12-26 2023-03-06 アキュセラ インコーポレイテッド 自宅ベースの眼科用途のための光干渉断層撮影患者整列システム
US10959613B1 (en) 2020-08-04 2021-03-30 Acucela Inc. Scan pattern and signal processing for optical coherence tomography
EP4195998A4 (en) 2020-08-14 2024-08-21 Acucela Inc. SYSTEM AND METHOD FOR DECREASING CURVATURE ALIGNMENT OF OPTICAL COHERENCE TOMOGRAPHY A-SCAN
US11393094B2 (en) 2020-09-11 2022-07-19 Acucela Inc. Artificial intelligence for evaluation of optical coherence tomography images
US11911105B2 (en) 2020-09-30 2024-02-27 Acucela Inc. Myopia prediction, diagnosis, planning, and monitoring device
EP4312717A4 (en) 2021-03-24 2025-02-19 Acucela Inc. MONITORING DEVICE FOR AXIAL LENGTH MEASUREMENT
TWI770951B (zh) * 2021-04-21 2022-07-11 芯聖科技股份有限公司 平行光學掃描檢測裝置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0862123A (ja) * 1994-08-23 1996-03-08 Olympus Optical Co Ltd 走査型光学測定装置
JP3816632B2 (ja) * 1997-05-14 2006-08-30 オリンパス株式会社 走査型顕微鏡
US20070129775A1 (en) * 2005-09-19 2007-06-07 Mordaunt David H System and method for generating treatment patterns
US7599591B2 (en) * 2006-01-12 2009-10-06 Optimedica Corporation Optical delivery systems and methods of providing adjustable beam diameter, spot size and/or spot shape
GB0802290D0 (en) * 2008-02-08 2008-03-12 Univ Kent Canterbury Camera adapter based optical imaging apparatus
US8040582B2 (en) * 2008-10-16 2011-10-18 Topcon Medical Laser Systems, Inc. Light beam delivery system with power, wavelength and spot size control
WO2010051974A1 (de) 2008-11-04 2010-05-14 Carl Zeiss Meditec Ag Ophthalmologisches messsystem und verfahren zu dessen kalibrierung und/oder justierung
JP5455001B2 (ja) * 2008-12-26 2014-03-26 キヤノン株式会社 光断層撮像装置および光断層撮像装置の制御方法
JP5650482B2 (ja) * 2010-09-30 2015-01-07 株式会社ニデック 眼科撮影装置
JP5842330B2 (ja) * 2010-12-27 2016-01-13 株式会社ニデック 眼底光凝固レーザ装置
US20130163003A1 (en) * 2011-12-21 2013-06-27 Ole Massow Apparatus and method for optical swept-source coherence tomography

Also Published As

Publication number Publication date
KR20160051725A (ko) 2016-05-11
CA2915520A1 (en) 2015-03-05
WO2015028099A1 (en) 2015-03-05
US20160213247A1 (en) 2016-07-28
CA2915520C (en) 2017-11-14
CN105408799B (zh) 2018-06-29
US9649025B2 (en) 2017-05-16
AU2013399518A1 (en) 2016-01-07
CN105408799A (zh) 2016-03-16
AU2013399518B2 (en) 2017-04-13
EP3042235A1 (en) 2016-07-13
EP3042235B1 (en) 2023-06-21
ES2952416T3 (es) 2023-10-31
JP2016530010A (ja) 2016-09-29

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