JP5371315B2 - 光干渉断層撮像方法および光干渉断層撮像装置 - Google Patents

光干渉断層撮像方法および光干渉断層撮像装置 Download PDF

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JP5371315B2
JP5371315B2 JP2008196619A JP2008196619A JP5371315B2 JP 5371315 B2 JP5371315 B2 JP 5371315B2 JP 2008196619 A JP2008196619 A JP 2008196619A JP 2008196619 A JP2008196619 A JP 2008196619A JP 5371315 B2 JP5371315 B2 JP 5371315B2
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spectrum
wavelength spectrum
elements
optical coherence
wavelength
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JP2010032426A5 (enExample
JP2010032426A (ja
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信人 末平
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Canon Inc
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Canon Inc
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Priority to JP2008196619A priority Critical patent/JP5371315B2/ja
Priority to US12/500,254 priority patent/US8233152B2/en
Priority to EP20090165421 priority patent/EP2149776B1/en
Priority to CN 200910160202 priority patent/CN101639339B/zh
Publication of JP2010032426A publication Critical patent/JP2010032426A/ja
Publication of JP2010032426A5 publication Critical patent/JP2010032426A5/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
    • 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
    • G01B9/02083—Interferometers characterised by particular signal processing and presentation
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2008196619A 2008-07-30 2008-07-30 光干渉断層撮像方法および光干渉断層撮像装置 Expired - Fee Related JP5371315B2 (ja)

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Application Number Priority Date Filing Date Title
JP2008196619A JP5371315B2 (ja) 2008-07-30 2008-07-30 光干渉断層撮像方法および光干渉断層撮像装置
US12/500,254 US8233152B2 (en) 2008-07-30 2009-07-09 Optical coherence tomographic imaging method and optical coherence tomographic imaging apparatus
EP20090165421 EP2149776B1 (en) 2008-07-30 2009-07-14 Optical coherence tomographic imaging method and optical coherence tomographic imaging apparatus
CN 200910160202 CN101639339B (zh) 2008-07-30 2009-07-30 光学相干断层成像方法和光学相干断层成像装置
US13/526,865 US8836952B2 (en) 2008-07-30 2012-06-19 Optical coherence tomographic imaging method and optical coherence tomographic imaging apparatus

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JP2008196619A JP5371315B2 (ja) 2008-07-30 2008-07-30 光干渉断層撮像方法および光干渉断層撮像装置

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JP2010032426A JP2010032426A (ja) 2010-02-12
JP2010032426A5 JP2010032426A5 (enExample) 2011-07-21
JP5371315B2 true JP5371315B2 (ja) 2013-12-18

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US (2) US8233152B2 (enExample)
EP (1) EP2149776B1 (enExample)
JP (1) JP5371315B2 (enExample)
CN (1) CN101639339B (enExample)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4995720B2 (ja) 2004-07-02 2012-08-08 ザ ジェネラル ホスピタル コーポレイション ダブルクラッドファイバを有する内視鏡撮像プローブ
JP5324095B2 (ja) 2004-08-24 2013-10-23 ザ ジェネラル ホスピタル コーポレイション 血管セグメントを画像化する方法および装置
US8351665B2 (en) 2005-04-28 2013-01-08 The General Hospital Corporation Systems, processes and software arrangements for evaluating information associated with an anatomical structure by an optical coherence ranging technique
WO2007084903A2 (en) 2006-01-19 2007-07-26 The General Hospital Corporation Apparatus for obtaining information for a structure using spectrally-encoded endoscopy techniques and method for producing one or more optical arrangements
EP1986545A2 (en) 2006-02-01 2008-11-05 The General Hospital Corporation Apparatus for applying a plurality of electro-magnetic radiations to a sample
JP5524487B2 (ja) 2006-02-01 2014-06-18 ザ ジェネラル ホスピタル コーポレイション コンフォーマルレーザ治療手順を用いてサンプルの少なくとも一部分に電磁放射を放射する方法及びシステム。
JP2009527770A (ja) 2006-02-24 2009-07-30 ザ ジェネラル ホスピタル コーポレイション 角度分解型のフーリエドメイン光干渉断層撮影法を遂行する方法及びシステム
WO2008049118A2 (en) 2006-10-19 2008-04-24 The General Hospital Corporation Apparatus and method for obtaining and providing imaging information associated with at least one portion of a sample and effecting such portion(s)
US9254089B2 (en) 2008-07-14 2016-02-09 The General Hospital Corporation Apparatus and methods for facilitating at least partial overlap of dispersed ration on at least one sample
JP5371315B2 (ja) * 2008-07-30 2013-12-18 キヤノン株式会社 光干渉断層撮像方法および光干渉断層撮像装置
EP3330696B1 (en) * 2008-12-10 2023-07-12 The General Hospital Corporation Systems, apparatus and methods for extending imaging depth range of optical coherence tomography through optical sub-sampling
JP5602363B2 (ja) * 2008-12-26 2014-10-08 キヤノン株式会社 光干渉断層撮像装置
JP5483873B2 (ja) * 2008-12-26 2014-05-07 キヤノン株式会社 光断層撮像装置、および光断層撮像方法
US9615748B2 (en) 2009-01-20 2017-04-11 The General Hospital Corporation Endoscopic biopsy apparatus, system and method
JP5558735B2 (ja) * 2009-04-13 2014-07-23 キヤノン株式会社 光断層撮像装置及びその制御方法
EP2453791B1 (en) 2009-07-14 2023-09-06 The General Hospital Corporation Apparatus for measuring flow and pressure within a vessel
RS61066B1 (sr) 2010-03-05 2020-12-31 Massachusetts Gen Hospital Sistemi koji obezbeđuju mikroskopske slike najmanje jedne anatomske strukture na određenoj rezoluciji
WO2011115232A1 (ja) * 2010-03-17 2011-09-22 国立大学法人 長岡技術科学大学 電界スペクトル測定装置および物体測定装置
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
US9069130B2 (en) 2010-05-03 2015-06-30 The General Hospital Corporation Apparatus, method and system for generating optical radiation from biological gain media
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US9510758B2 (en) 2010-10-27 2016-12-06 The General Hospital Corporation Apparatus, systems and methods for measuring blood pressure within at least one vessel
US8792102B2 (en) * 2010-10-28 2014-07-29 General Electric Company Interferometric spectral imaging of a two-dimensional array of samples using surface plasmon resonance
JP2012183152A (ja) * 2011-03-04 2012-09-27 Tomey Corporation 光干渉測定方法および光干渉測定装置
JP2014523536A (ja) 2011-07-19 2014-09-11 ザ ジェネラル ホスピタル コーポレイション 光コヒーレンストモグラフィーにおいて偏波モード分散補償を提供するためのシステム、方法、装置およびコンピュータアクセス可能な媒体
JP2015502562A (ja) 2011-10-18 2015-01-22 ザ ジェネラル ホスピタル コーポレイション 再循環光学遅延を生成および／または提供するための装置および方法
JP5984693B2 (ja) 2012-01-31 2016-09-06 キヤノン株式会社 光干渉断層撮像装置及び光干渉断層撮像方法
EP2833776A4 (en) 2012-03-30 2015-12-09 Gen Hospital Corp PICTURE SYSTEM, PROCESS AND DISTAL CONNECTION TO MULTIDIRECTIONAL VISION DOSCOPY
WO2013177154A1 (en) 2012-05-21 2013-11-28 The General Hospital Corporation Apparatus, device and method for capsule microscopy
JP6227652B2 (ja) 2012-08-22 2017-11-08 ザ ジェネラル ホスピタル コーポレイション ソフトリソグラフィを用いてミニチュア内視鏡を製作するためのシステム、方法、およびコンピュータ・アクセス可能媒体
US9677869B2 (en) 2012-12-05 2017-06-13 Perimeter Medical Imaging, Inc. System and method for generating a wide-field OCT image of a portion of a sample
US9285208B2 (en) 2013-01-24 2016-03-15 National Instruments Corporation Real-time resampling of optical coherence tomography signals using a field programmable gate array
US9968261B2 (en) 2013-01-28 2018-05-15 The General Hospital Corporation Apparatus and method for providing diffuse spectroscopy co-registered with optical frequency domain imaging
US10893806B2 (en) 2013-01-29 2021-01-19 The General Hospital Corporation Apparatus, systems and methods for providing information regarding the aortic valve
WO2014121082A1 (en) 2013-02-01 2014-08-07 The General Hospital Corporation Objective lens arrangement for confocal endomicroscopy
JP6378311B2 (ja) 2013-03-15 2018-08-22 ザ ジェネラル ホスピタル コーポレイション 物体を特徴付ける方法とシステム
EP2997354A4 (en) 2013-05-13 2017-01-18 The General Hospital Corporation Detecting self-interefering fluorescence phase and amplitude
US10117576B2 (en) 2013-07-19 2018-11-06 The General Hospital Corporation System, method and computer accessible medium for determining eye motion by imaging retina and providing feedback for acquisition of signals from the retina
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EP3910282B1 (en) 2013-07-26 2024-01-17 The General Hospital Corporation Method of providing a laser radiation with a laser arrangement utilizing optical dispersion for applications in fourier-domain optical coherence tomography
US9733460B2 (en) 2014-01-08 2017-08-15 The General Hospital Corporation Method and apparatus for microscopic imaging
WO2015116986A2 (en) 2014-01-31 2015-08-06 The General Hospital Corporation System and method for facilitating manual and/or automatic volumetric imaging with real-time tension or force feedback using a tethered imaging device
JP6303618B2 (ja) * 2014-03-06 2018-04-04 株式会社リコー 光検出装置及びこの光検出装置を用いた計測装置
WO2015153982A1 (en) 2014-04-04 2015-10-08 The General Hospital Corporation Apparatus and method for controlling propagation and/or transmission of electromagnetic radiation in flexible waveguide(s)
JP2017525435A (ja) 2014-07-25 2017-09-07 ザ ジェネラル ホスピタル コーポレイション インビボ・イメージングおよび診断のための機器、デバイスならびに方法
WO2017073945A1 (ko) * 2015-10-29 2017-05-04 주식회사 고영테크놀러지 파장 가변 레이저를 이용한 대면적 oct 시스템과 3차원 이미지 보정 방법
KR101861672B1 (ko) 2015-10-29 2018-05-29 주식회사 고영테크놀러지 파장 가변 레이저를 이용한 대면적 oct 시스템과 3차원 이미지 보정 방법
EP3655748B1 (en) 2017-07-18 2023-08-09 Perimeter Medical Imaging, Inc. Sample container for stabilizing and aligning excised biological tissue samples for ex vivo analysis
JP7326742B2 (ja) * 2019-01-08 2023-08-16 セイコーエプソン株式会社 測色方法、画像表示方法、測色装置、画像表示装置及び画像表示システム
US12336785B2 (en) * 2022-09-14 2025-06-24 Mitsubishi Electric Research Laboratories, Inc. Systems and methods for surface profile estimation via optical coherence tomography
CN117492208B (zh) * 2023-12-29 2024-03-08 山东大学 一种k域光谱仪棱镜的设计方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1123458A (ja) * 1997-05-08 1999-01-29 Nittan Co Ltd 煙感知器および監視制御システム
DE19814057B4 (de) 1998-03-30 2009-01-02 Carl Zeiss Meditec Ag Anordnung zur optischen Kohärenztomographie und Kohärenztopographie
US7237898B1 (en) * 1999-10-21 2007-07-03 Bausch & Lomb Incorporated Customized corneal profiling
JP2001141602A (ja) * 1999-11-12 2001-05-25 Unie Opt:Kk 複屈折評価装置および複屈折評価方法
US7102758B2 (en) * 2003-05-06 2006-09-05 Duke University Fourier domain low-coherence interferometry for light scattering spectroscopy apparatus and method
US7301644B2 (en) * 2004-12-02 2007-11-27 University Of Miami Enhanced optical coherence tomography for anatomical mapping
JP2008145375A (ja) * 2006-12-13 2008-06-26 Fujifilm Corp 光断層画像化システム
JP5371315B2 (ja) * 2008-07-30 2013-12-18 キヤノン株式会社 光干渉断層撮像方法および光干渉断層撮像装置

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Publication number Publication date
US8836952B2 (en) 2014-09-16
US20100027019A1 (en) 2010-02-04
EP2149776A1 (en) 2010-02-03
US8233152B2 (en) 2012-07-31
EP2149776B1 (en) 2012-12-19
US20120257165A1 (en) 2012-10-11
JP2010032426A (ja) 2010-02-12
CN101639339B (zh) 2011-09-07
CN101639339A (zh) 2010-02-03

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