KR101413100B1 - Ｏｃｔ단층화상의 표시 제어장치 - Google Patents

Ｏｃｔ단층화상의 표시 제어장치 Download PDF

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KR101413100B1
KR101413100B1 KR1020127027156A KR20127027156A KR101413100B1 KR 101413100 B1 KR101413100 B1 KR 101413100B1 KR 1020127027156 A KR1020127027156 A KR 1020127027156A KR 20127027156 A KR20127027156 A KR 20127027156A KR 101413100 B1 KR101413100 B1 KR 101413100B1
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image
tomographic
tomographic image
display
oct
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KR20120138813A (ko
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유키오 사카가와
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캐논 가부시끼가이샤
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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
    • 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
    • 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
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • 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
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0033—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room
    • A61B5/0037—Performing a preliminary scan, e.g. a prescan for identifying a region of interest
    • 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
    • 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
    • G01B9/02001—Interferometers characterised by controlling or generating intrinsic radiation properties
    • G01B9/02007—Two or more frequencies or sources used for interferometric measurement
    • 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
    • G01B9/02027—Two or more interferometric channels or interferometers
    • 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
    • G01B9/02083—Interferometers characterised by particular signal processing and presentation
    • G01B9/02089—Displaying the signal, e.g. for user interaction
    • 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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Signal Processing (AREA)
  • Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
KR1020127027156A 2010-03-31 2011-03-25 Ｏｃｔ단층화상의 표시 제어장치 Expired - Fee Related KR101413100B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2010082811 2010-03-31
JPJP-P-2010-082811 2010-03-31
JPJP-P-2011-032218 2011-02-17
JP2011032218A JP5754976B2 (ja) 2010-03-31 2011-02-17 画像処理装置、及び、制御方法
PCT/JP2011/001765 WO2011121959A2 (en) 2010-03-31 2011-03-25 Image processing apparatus, oct imaging apparatus, tomographic imaging system, control method, and program

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KR20120138813A KR20120138813A (ko) 2012-12-26
KR101413100B1 true KR101413100B1 (ko) 2014-07-01

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US (1) US9201004B2 (https=)
EP (1) EP2552296B1 (https=)
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KR (1) KR101413100B1 (https=)
CN (1) CN102858231B (https=)
WO (1) WO2011121959A2 (https=)

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JP6653174B2 (ja) * 2013-12-25 2020-02-26 興和株式会社 断層像撮影装置
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JP6499398B2 (ja) * 2014-04-01 2019-04-10 キヤノン株式会社 眼科装置および制御方法
JP2016101298A (ja) * 2014-11-28 2016-06-02 株式会社トプコン 眼科撮影装置
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JP6632285B2 (ja) * 2015-09-17 2020-01-22 キヤノン株式会社 眼科撮影装置及びその制御方法、並びに、プログラム
JP6712106B2 (ja) * 2015-10-13 2020-06-17 株式会社吉田製作所 光干渉断層画像生成装置
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US9675244B1 (en) * 2015-12-02 2017-06-13 Novartis Ag Location indicator for optical coherence tomography in ophthalmic visualization
US20180360406A1 (en) * 2015-12-17 2018-12-20 The University Of Tokyo Image Processing Device and Image Processing Method
US10413179B2 (en) 2016-01-07 2019-09-17 Welch Allyn, Inc. Infrared fundus imaging system
JP6243957B2 (ja) * 2016-04-18 2017-12-06 キヤノン株式会社 画像処理装置、眼科システム、画像処理装置の制御方法および画像処理プログラム
US10602926B2 (en) 2016-09-29 2020-03-31 Welch Allyn, Inc. Through focus retinal image capturing
JP7177771B2 (ja) * 2016-10-14 2022-11-24 アルコン インコーポレイティド 光学コヒーレンストモグラフィ断面図撮像
EP3547897A4 (en) * 2016-11-30 2020-06-10 University of Southern California OPTICAL COHERENCE TOMOGRAPHY (OCT) SYSTEM WITH IMPROVED IMAGE QUALITY
PL3573511T3 (pl) 2017-01-28 2021-12-20 Cylite Pty Ltd Optyczna metrologia koherencyjna i tomografia z ulepszoną rejestracją
JP6940960B2 (ja) * 2017-02-28 2021-09-29 キヤノン株式会社 撮像装置、撮像装置の作動方法およびプログラム
US10653310B2 (en) * 2017-02-28 2020-05-19 Canon Kabushiki Kaisha Imaging apparatus, control method for an imaging apparatus, and program
CN107223276B (zh) * 2017-04-26 2020-03-20 深圳市汇顶科技股份有限公司 眼球遥控系统及电子装置
JP6526154B2 (ja) * 2017-11-08 2019-06-05 キヤノン株式会社 画像処理装置、眼科システム、画像処理装置の制御方法及び画像処理プログラム
JP2018083106A (ja) * 2018-01-24 2018-05-31 株式会社ニデック 眼科撮影装置および撮影制御プログラム
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Publication number Publication date
JP5754976B2 (ja) 2015-07-29
CN102858231B (zh) 2016-06-01
US20130002711A1 (en) 2013-01-03
US9201004B2 (en) 2015-12-01
WO2011121959A3 (en) 2012-01-12
JP2011224347A (ja) 2011-11-10
EP2552296A2 (en) 2013-02-06
CN102858231A (zh) 2013-01-02
WO2011121959A2 (en) 2011-10-06
KR20120138813A (ko) 2012-12-26
WO2011121959A4 (en) 2012-03-08
EP2552296B1 (en) 2017-07-05

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