JP5506504B2 - 撮像装置及び撮像方法 - Google Patents

撮像装置及び撮像方法 Download PDF

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Publication number
JP5506504B2
JP5506504B2 JP2010082815A JP2010082815A JP5506504B2 JP 5506504 B2 JP5506504 B2 JP 5506504B2 JP 2010082815 A JP2010082815 A JP 2010082815A JP 2010082815 A JP2010082815 A JP 2010082815A JP 5506504 B2 JP5506504 B2 JP 5506504B2
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scanning
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measurement
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Japanese (ja)
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JP2011212206A (ja
JP2011212206A5 (enExample
Inventor
勉 歌川
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2010082815A priority Critical patent/JP5506504B2/ja
Priority to US13/634,649 priority patent/US20130010258A1/en
Priority to PCT/JP2011/001876 priority patent/WO2011122008A2/en
Publication of JP2011212206A publication Critical patent/JP2011212206A/ja
Publication of JP2011212206A5 publication Critical patent/JP2011212206A5/ja
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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
    • G01B9/0209—Low-coherence interferometers
    • G01B9/02091—Tomographic interferometers, e.g. based on optical coherence
    • 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
    • G01B9/02027—Two or more interferometric channels or interferometers
    • G01B9/02028—Two or more reference or object arms in one interferometer
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2290/00—Aspects of interferometers not specifically covered by any group under G01B9/02
    • G01B2290/65—Spatial scanning object beam

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Studio Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2010082815A 2010-03-31 2010-03-31 撮像装置及び撮像方法 Active JP5506504B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010082815A JP5506504B2 (ja) 2010-03-31 2010-03-31 撮像装置及び撮像方法
US13/634,649 US20130010258A1 (en) 2010-03-31 2011-03-29 Imaging apparatus and imaging method
PCT/JP2011/001876 WO2011122008A2 (en) 2010-03-31 2011-03-29 Imaging apparatus and imaging method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010082815A JP5506504B2 (ja) 2010-03-31 2010-03-31 撮像装置及び撮像方法

Publications (3)

Publication Number Publication Date
JP2011212206A JP2011212206A (ja) 2011-10-27
JP2011212206A5 JP2011212206A5 (enExample) 2013-03-07
JP5506504B2 true JP5506504B2 (ja) 2014-05-28

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ID=44246285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010082815A Active JP5506504B2 (ja) 2010-03-31 2010-03-31 撮像装置及び撮像方法

Country Status (3)

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US (1) US20130010258A1 (enExample)
JP (1) JP5506504B2 (enExample)
WO (1) WO2011122008A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5955020B2 (ja) * 2012-02-21 2016-07-20 キヤノン株式会社 眼底撮像装置及び方法
JP6184113B2 (ja) * 2013-01-31 2017-08-23 キヤノン株式会社 光断層撮像装置およびその制御方法
JP6603074B2 (ja) * 2015-08-25 2019-11-06 株式会社トプコン 眼底撮影装置
DE102017204035B3 (de) 2017-03-10 2018-09-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multiaperturabbildungsvorrichtung, Abbildungssystem und Verfahren zum Bereitstellen einer Multiaperturabbildungsvorrichtung
DE102017206442B4 (de) * 2017-04-13 2021-01-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Abbildung von Teilgesichtsfeldern, Multiaperturabbildungsvorrichtung und Verfahren zum Bereitstellen derselben
DE102017206429A1 (de) 2017-04-13 2018-10-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multiaperturabbildungsvorrichtung, Abbildungssystem und Verfahren zum Bereitstellen einer Multiaperturabbildungsvorrichtung
JP6732085B2 (ja) * 2019-10-09 2020-07-29 株式会社トプコン 眼底撮影装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3604231B2 (ja) * 1996-05-16 2004-12-22 富士写真フイルム株式会社 グルコース濃度測定方法および装置
WO1998043068A1 (en) * 1997-03-26 1998-10-01 Kowa Company, Ltd. Optical measuring instrument
KR100339259B1 (ko) * 2000-03-16 2002-06-01 양연식 안구 망막의 3차원 실시간 영상화 장치
WO2002004929A2 (en) * 2000-07-10 2002-01-17 University Health Network Method and apparatus for high resolution coherent optical imaging
ATE508676T1 (de) * 2001-03-15 2011-05-15 Amo Wavefront Sciences Llc Topografisches wellenfrontanalysesystem und abbildungsverfahren für ein optisches system
DE102004037479A1 (de) * 2004-08-03 2006-03-16 Carl Zeiss Meditec Ag Fourier-Domain OCT Ray-Tracing am Auge
US7365856B2 (en) * 2005-01-21 2008-04-29 Carl Zeiss Meditec, Inc. Method of motion correction in optical coherence tomography imaging
EP1858402B1 (en) * 2005-01-21 2017-11-29 Massachusetts Institute Of Technology Methods and apparatus for optical coherence tomography scanning
US7458685B2 (en) * 2005-08-03 2008-12-02 Carestream Health, Inc. Automated fundus imaging system
JP2007101262A (ja) * 2005-09-30 2007-04-19 Fujifilm Corp 光断層画像化装置
US7691099B2 (en) * 2006-07-12 2010-04-06 Ntk Enterprises, Inc. Deuterated ocular solutions for LTK and other surgical eye procedures
JP5178433B2 (ja) 2008-09-29 2013-04-10 富士フイルム株式会社 画像形成方法および画像形成システム
JP5649286B2 (ja) * 2008-12-26 2015-01-07 キヤノン株式会社 光断層撮像装置、被検査物の画像を撮る撮像装置、光断層撮像装置の制御方法及びそのコンピュータプログラム
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

Also Published As

Publication number Publication date
WO2011122008A2 (en) 2011-10-06
JP2011212206A (ja) 2011-10-27
US20130010258A1 (en) 2013-01-10
WO2011122008A4 (en) 2012-04-19
WO2011122008A3 (en) 2012-02-23

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