JP5513101B2 - 光画像計測装置 - Google Patents

光画像計測装置 Download PDF

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Publication number
JP5513101B2
JP5513101B2 JP2009293979A JP2009293979A JP5513101B2 JP 5513101 B2 JP5513101 B2 JP 5513101B2 JP 2009293979 A JP2009293979 A JP 2009293979A JP 2009293979 A JP2009293979 A JP 2009293979A JP 5513101 B2 JP5513101 B2 JP 5513101B2
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JP
Japan
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JP2009293979A
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English (en)
Japanese (ja)
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JP2011133388A (ja
JP2011133388A5 (enExample
Inventor
篤司 窪田
知好 阿部
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.)
Topcon Corp
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Topcon Corp
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Publication date
Application filed by Topcon Corp filed Critical Topcon Corp
Priority to JP2009293979A priority Critical patent/JP5513101B2/ja
Priority to US13/517,936 priority patent/US8970846B2/en
Priority to EP10838874.5A priority patent/EP2518472B1/en
Priority to PCT/JP2010/006719 priority patent/WO2011077634A1/ja
Publication of JP2011133388A publication Critical patent/JP2011133388A/ja
Publication of JP2011133388A5 publication Critical patent/JP2011133388A5/ja
Application granted granted Critical
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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]
    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2009293979A 2009-12-25 2009-12-25 光画像計測装置 Active JP5513101B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009293979A JP5513101B2 (ja) 2009-12-25 2009-12-25 光画像計測装置
US13/517,936 US8970846B2 (en) 2009-12-25 2010-11-16 Optical image measurement apparatus
EP10838874.5A EP2518472B1 (en) 2009-12-25 2010-11-16 Optical image measurement device
PCT/JP2010/006719 WO2011077634A1 (ja) 2009-12-25 2010-11-16 光画像計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009293979A JP5513101B2 (ja) 2009-12-25 2009-12-25 光画像計測装置

Publications (3)

Publication Number Publication Date
JP2011133388A JP2011133388A (ja) 2011-07-07
JP2011133388A5 JP2011133388A5 (enExample) 2012-07-19
JP5513101B2 true JP5513101B2 (ja) 2014-06-04

Family

ID=44195188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009293979A Active JP5513101B2 (ja) 2009-12-25 2009-12-25 光画像計測装置

Country Status (4)

Country Link
US (1) US8970846B2 (enExample)
EP (1) EP2518472B1 (enExample)
JP (1) JP5513101B2 (enExample)
WO (1) WO2011077634A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5374598B2 (ja) * 2012-01-26 2013-12-25 キヤノン株式会社 光断層撮像装置
JP6039314B2 (ja) * 2012-08-30 2016-12-07 キヤノン株式会社 撮像装置および撮像方法
JP2014240913A (ja) * 2013-06-12 2014-12-25 ソニー株式会社 表示装置および表示装置の駆動方法
US10085013B2 (en) * 2013-12-24 2018-09-25 Lg Electronics Inc. 3D camera module
US9192295B1 (en) 2014-06-11 2015-11-24 L&R Medical Inc. Focusing algorithm in OCT-only systems
JP6599876B2 (ja) * 2014-08-28 2019-10-30 興和株式会社 断層像撮影装置
JP6431399B2 (ja) * 2015-02-18 2018-11-28 株式会社トプコン 眼科撮影装置
JP6826496B2 (ja) * 2017-06-07 2021-02-03 タツタ電線株式会社 光干渉ユニットおよび光干渉測定装置
US20230148860A1 (en) * 2021-11-12 2023-05-18 Topcon Corporation Apparatus and method for imaging an eye

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0435855Y2 (enExample) 1985-07-19 1992-08-25
JPH09276232A (ja) 1996-04-12 1997-10-28 Nikon Corp 眼底カメラ
DE19814057B4 (de) 1998-03-30 2009-01-02 Carl Zeiss Meditec Ag Anordnung zur optischen Kohärenztomographie und Kohärenztopographie
JP2002139421A (ja) 2000-11-01 2002-05-17 Fuji Photo Film Co Ltd 光断層画像取得装置
JP4597744B2 (ja) 2004-11-08 2010-12-15 株式会社トプコン 光画像計測装置及び光画像計測方法
JP4804820B2 (ja) 2005-07-15 2011-11-02 サンテック株式会社 光断層画像表示システム
DE102006016131A1 (de) * 2005-09-22 2007-03-29 Robert Bosch Gmbh Interferometrische Messvorrichtung
JP4837982B2 (ja) * 2005-11-30 2011-12-14 株式会社ニデック 眼科装置
JP5017079B2 (ja) * 2007-01-26 2012-09-05 株式会社トプコン 光画像計測装置
JP2008259544A (ja) 2007-04-10 2008-10-30 Topcon Corp スリットランプ
JP2009087240A (ja) * 2007-10-02 2009-04-23 Otec Denshi Kk 赤外線センサの光軸自動調整方法、赤外線センサの光軸自動調整システムおよびそれに用いる赤外線センサの光軸調整装置
JP5306041B2 (ja) * 2008-05-08 2013-10-02 キヤノン株式会社 撮像装置及びその方法

Also Published As

Publication number Publication date
EP2518472A1 (en) 2012-10-31
JP2011133388A (ja) 2011-07-07
WO2011077634A1 (ja) 2011-06-30
US8970846B2 (en) 2015-03-03
EP2518472B1 (en) 2021-10-20
US20120257211A1 (en) 2012-10-11
EP2518472A4 (en) 2017-05-10

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