KR20110036593A - 광간섭 단층법을 사용하는 촬상 장치 및 촬상 방법, 및 컴퓨터 판독가능 저장 매체 - Google Patents

광간섭 단층법을 사용하는 촬상 장치 및 촬상 방법, 및 컴퓨터 판독가능 저장 매체 Download PDF

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KR20110036593A
KR20110036593A KR1020117001933A KR20117001933A KR20110036593A KR 20110036593 A KR20110036593 A KR 20110036593A KR 1020117001933 A KR1020117001933 A KR 1020117001933A KR 20117001933 A KR20117001933 A KR 20117001933A KR 20110036593 A KR20110036593 A KR 20110036593A
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노부히또 스에히라
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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
    • 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
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • 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
    • 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
    • A61B5/0073—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by tomography, i.e. reconstruction of 3D images from 2D projections
    • 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
    • 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
    • A61B3/10—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Eye Examination Apparatus (AREA)
KR1020117001933A 2008-07-07 2009-07-06 광간섭 단층법을 사용하는 촬상 장치 및 촬상 방법, 및 컴퓨터 판독가능 저장 매체 Ceased KR20110036593A (ko)

Applications Claiming Priority (4)

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JP2008177158 2008-07-07
JPJP-P-2008-177158 2008-07-07
JP2009151483A JP5306075B2 (ja) 2008-07-07 2009-06-25 光干渉断層法を用いる撮像装置及び撮像方法
JPJP-P-2009-151483 2009-06-25

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KR1020137002884A Division KR101384005B1 (ko) 2008-07-07 2009-07-06 광간섭 단층법을 사용하는 촬상 장치 및 촬상 방법, 및 컴퓨터 판독가능 저장 매체

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KR1020117001933A Ceased KR20110036593A (ko) 2008-07-07 2009-07-06 광간섭 단층법을 사용하는 촬상 장치 및 촬상 방법, 및 컴퓨터 판독가능 저장 매체
KR1020137002884A Expired - Fee Related KR101384005B1 (ko) 2008-07-07 2009-07-06 광간섭 단층법을 사용하는 촬상 장치 및 촬상 방법, 및 컴퓨터 판독가능 저장 매체

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US (2) US8760664B2 (enExample)
EP (1) EP2297567B1 (enExample)
JP (1) JP5306075B2 (enExample)
KR (2) KR20110036593A (enExample)
CN (2) CN102084240B (enExample)
RU (2) RU2459197C1 (enExample)
WO (1) WO2010005091A1 (enExample)

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US9739593B2 (en) 2012-05-14 2017-08-22 Samsung Electronics Co., Ltd. Method and apparatus for coupling wavelength-swept light by controlling on/off timings of current applied to the gain mediums
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JP4902721B2 (ja) * 2009-10-23 2012-03-21 キヤノン株式会社 光断層画像生成装置及び光断層画像生成方法

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US9271629B2 (en) 2011-11-24 2016-03-01 Korea University Research And Business Foundation Frequency domain optical coherence tomography image noise reduction by subtraction of adjacent depth data
US9240060B2 (en) 2012-01-09 2016-01-19 Samsung Electronics Co., Ltd. Apparatus and method of generating a tomographic image
US9739593B2 (en) 2012-05-14 2017-08-22 Samsung Electronics Co., Ltd. Method and apparatus for coupling wavelength-swept light by controlling on/off timings of current applied to the gain mediums
KR20210139067A (ko) * 2020-05-13 2021-11-22 한국전력공사 전력 설비 내 절연 가스의 상시 co 농도 모니터링 장치 및 co 농도 센싱 장치

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US20110058175A1 (en) 2011-03-10
US20140247426A1 (en) 2014-09-04
US8760664B2 (en) 2014-06-24
CN102084240A (zh) 2011-06-01
WO2010005091A1 (en) 2010-01-14
EP2297567A1 (en) 2011-03-23
JP5306075B2 (ja) 2013-10-02
CN103393399B (zh) 2016-01-20
KR101384005B1 (ko) 2014-04-10
CN103393399A (zh) 2013-11-20
KR20130026502A (ko) 2013-03-13
RU2459197C1 (ru) 2012-08-20
JP2010038910A (ja) 2010-02-18
CN102084240B (zh) 2013-08-21
EP2297567B1 (en) 2020-01-22
RU2012117760A (ru) 2013-11-10

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