CN102264281B - 光学断层图像摄像设备和光学断层图像摄像方法 - Google Patents

光学断层图像摄像设备和光学断层图像摄像方法 Download PDF

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Publication number
CN102264281B
CN102264281B CN200980152972.XA CN200980152972A CN102264281B CN 102264281 B CN102264281 B CN 102264281B CN 200980152972 A CN200980152972 A CN 200980152972A CN 102264281 B CN102264281 B CN 102264281B
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optical tomographic
imaging apparatus
measuring
beams
measuring beam
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Expired - Fee Related
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CN200980152972.XA
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Chinese (zh)
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CN102264281A (zh
Inventor
广濑太
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Canon Inc
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Canon Inc
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    • 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
    • G01B9/02015—Interferometers characterised by the beam path configuration
    • G01B9/02027—Two or more interferometric channels or interferometers
    • 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
    • G01B9/02015—Interferometers characterised by the beam path configuration
    • G01B9/02017—Interferometers characterised by the beam path configuration with multiple interactions between the target object and light beams, e.g. beam reflections occurring from different locations
    • G01B9/02019—Interferometers characterised by the beam path configuration with multiple interactions between the target object and light beams, e.g. beam reflections occurring from different locations contacting different points on same face of object
    • 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
    • G01B9/02015—Interferometers characterised by the beam path configuration
    • G01B9/02029—Combination with non-interferometric systems, i.e. for measuring the object
    • G01B9/0203—With imaging systems
    • 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
    • G01B9/02041—Interferometers characterised by particular imaging or detection techniques
    • G01B9/02044—Imaging in the frequency domain, e.g. by using a spectrometer
    • 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

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Eye Examination Apparatus (AREA)
  • Microscoopes, Condenser (AREA)
CN200980152972.XA 2008-12-26 2009-12-18 光学断层图像摄像设备和光学断层图像摄像方法 Expired - Fee Related CN102264281B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-331925 2008-12-26
JP2008331925A JP5455001B2 (ja) 2008-12-26 2008-12-26 光断層撮像装置および光断層撮像装置の制御方法
PCT/JP2009/071718 WO2010074279A1 (en) 2008-12-26 2009-12-18 Optical tomographic imaging apparatus and imaging method for an optical tomographic image

Publications (2)

Publication Number Publication Date
CN102264281A CN102264281A (zh) 2011-11-30
CN102264281B true CN102264281B (zh) 2014-03-12

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CN200980152972.XA Expired - Fee Related CN102264281B (zh) 2008-12-26 2009-12-18 光学断层图像摄像设备和光学断层图像摄像方法

Country Status (5)

Country Link
US (1) US20110273668A1 (enExample)
EP (1) EP2381833A1 (enExample)
JP (1) JP5455001B2 (enExample)
CN (1) CN102264281B (enExample)
WO (1) WO2010074279A1 (enExample)

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JP5623028B2 (ja) 2009-01-23 2014-11-12 キヤノン株式会社 光干渉断層画像を撮る撮像方法及びその装置
JP5743411B2 (ja) 2009-05-08 2015-07-01 キヤノン株式会社 光画像撮像装置及びその方法
WO2010143601A1 (ja) * 2009-06-11 2010-12-16 国立大学法人筑波大学 ２ビーム型光コヒーレンストモグラフィー装置
JP5641744B2 (ja) 2010-02-10 2014-12-17 キヤノン株式会社 撮像装置及びその制御方法
JP5836564B2 (ja) 2010-03-12 2015-12-24 キヤノン株式会社 眼科撮像装置、および眼科撮像方法、そのプログラム
KR101515034B1 (ko) * 2010-03-31 2015-04-24 캐논 가부시끼가이샤 광간섭 단층촬상장치 및 그 제어장치
JP5597012B2 (ja) * 2010-03-31 2014-10-01 キヤノン株式会社 断層画像撮像装置および断層画像撮像方法
JP5627321B2 (ja) * 2010-07-09 2014-11-19 キヤノン株式会社 光断層画像撮像装置及びその撮像方法
JP5610884B2 (ja) 2010-07-09 2014-10-22 キヤノン株式会社 光断層撮像装置及び光断層撮像方法
JP5733960B2 (ja) * 2010-11-26 2015-06-10 キヤノン株式会社 撮像方法および撮像装置
US8437007B2 (en) * 2010-12-30 2013-05-07 Axsun Technologies, Inc. Integrated optical coherence tomography system
JP5823133B2 (ja) 2011-02-04 2015-11-25 株式会社トーメーコーポレーション 眼科装置
CN105942967B (zh) * 2011-02-15 2018-12-14 视乐有限公司 借光学相干断层成像术测量对象的内部尺寸的系统和方法
JP5289496B2 (ja) * 2011-03-31 2013-09-11 キヤノン株式会社 眼科装置
JP6012252B2 (ja) * 2011-10-06 2016-10-25 キヤノン株式会社 光断層画像撮像装置
JP5988772B2 (ja) 2012-01-20 2016-09-07 キヤノン株式会社 画像処理装置及び画像処理方法
JP6146951B2 (ja) 2012-01-20 2017-06-14 キヤノン株式会社 画像処理装置、画像処理方法、撮影装置及び撮影方法
JP6061554B2 (ja) 2012-01-20 2017-01-18 キヤノン株式会社 画像処理装置及び画像処理方法
JP2013148509A (ja) 2012-01-20 2013-08-01 Canon Inc 画像処理装置及び画像処理方法
JP5936368B2 (ja) 2012-01-20 2016-06-22 キヤノン株式会社 光干渉断層撮影装置及びその作動方法
JP6039185B2 (ja) 2012-01-20 2016-12-07 キヤノン株式会社 撮影装置
JP5374598B2 (ja) 2012-01-26 2013-12-25 キヤノン株式会社 光断層撮像装置
JP6039908B2 (ja) 2012-02-21 2016-12-07 キヤノン株式会社 撮像装置及び撮像装置の制御方法
JP6108811B2 (ja) 2012-02-21 2017-04-05 キヤノン株式会社 撮像装置
DE102012111008B4 (de) * 2012-11-15 2014-05-22 Precitec Optronik Gmbh Optisches Messverfahren und optische Messvorrichtung zum Erfassen einer Oberflächentopographie
DE102013019347A1 (de) * 2013-08-15 2015-02-19 Carl Zeiss Microscopy Gmbh Hochauflösende Scanning-Mikroskopie
US9649025B2 (en) * 2013-09-02 2017-05-16 Wavelight Gmbh Scanning optical system with multiple optical sources
US9291500B2 (en) * 2014-01-29 2016-03-22 Raytheon Company Configurable combination spectrometer and polarizer
KR101609365B1 (ko) 2014-05-27 2016-04-21 주식회사 고영테크놀러지 착탈식 oct 장치
US11006824B2 (en) * 2014-06-11 2021-05-18 Cellview Imaging Inc. Angular separation of scan channels
JP6494385B2 (ja) * 2014-07-16 2019-04-03 キヤノン株式会社 光画像撮像装置及びその制御方法
CN105147241B (zh) * 2015-07-03 2017-06-16 南京航空航天大学 基于双空间载频技术拓展oct成像深度的方法与系统
KR101855816B1 (ko) * 2016-05-13 2018-05-10 주식회사 고영테크놀러지 생체 조직 검사 장치 및 그 방법
CN105942969B (zh) * 2016-06-06 2018-06-19 成都科奥达光电技术有限公司 一种医疗成像系统
US20220065615A1 (en) * 2018-12-20 2022-03-03 Nec Corporation Optical coherence tomography device
CN110575142A (zh) * 2019-09-16 2019-12-17 南京波斯泰克光电科技有限公司 一种单光谱仪多光束光学相干层析成像仪
WO2025165910A1 (en) * 2024-01-30 2025-08-07 Arizona Board Of Regents On Behalf Of The University Of Arizona Ophthalmoscopic device and method for capturing images using the same

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CN102264281A (zh) 2011-11-30
WO2010074279A1 (en) 2010-07-01
WO2010074279A4 (en) 2010-09-10
US20110273668A1 (en) 2011-11-10
JP5455001B2 (ja) 2014-03-26
JP2010152196A (ja) 2010-07-08
EP2381833A1 (en) 2011-11-02

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