JP2005516187A - スペクトル帯域の並列検出による測距並びに低コヒーレンス干渉法（ｌｃｉ）及び光学コヒーレンス断層撮影法（ｏｃｔ）信号の雑音低減のための装置及び方法 - Google Patents

スペクトル帯域の並列検出による測距並びに低コヒーレンス干渉法（ｌｃｉ）及び光学コヒーレンス断層撮影法（ｏｃｔ）信号の雑音低減のための装置及び方法 Download PDF

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JP2005516187A
JP2005516187A JP2003562617A JP2003562617A JP2005516187A JP 2005516187 A JP2005516187 A JP 2005516187A JP 2003562617 A JP2003562617 A JP 2003562617A JP 2003562617 A JP2003562617 A JP 2003562617A JP 2005516187 A JP2005516187 A JP 2005516187A
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spectral
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phase
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ヨハネス・フィッツジェラルド・ドゥ・ボアー
ギレルモ・ジェイ・ティアニー
ブレット・ユージン・ブーマ
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General Hospital Corp
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • 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
    • 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
    • G01B9/02001—Interferometers characterised by controlling or generating intrinsic radiation properties
    • G01B9/02007—Two or more frequencies or sources used for interferometric measurement
    • G01B9/02008—Two or more frequencies or sources used for interferometric measurement by using a frequency comb
    • 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
    • G01B9/02032—Interferometers characterised by the beam path configuration generating a spatial carrier frequency, e.g. by creating lateral or angular offset between reference and object beam
    • 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
    • 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
    • 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
    • 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
    • G01B2290/45—Multiple detectors for detecting interferometer signals

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Endoscopes (AREA)
JP2003562617A 2002-01-24 2003-01-24 スペクトル帯域の並列検出による測距並びに低コヒーレンス干渉法（ｌｃｉ）及び光学コヒーレンス断層撮影法（ｏｃｔ）信号の雑音低減のための装置及び方法 Pending JP2005516187A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35190402P 2002-01-24 2002-01-24
US10/136,813 US9897538B2 (en) 2001-04-30 2002-04-30 Method and apparatus for improving image clarity and sensitivity in optical coherence tomography using dynamic feedback to control focal properties and coherence gating
PCT/US2003/002349 WO2003062802A2 (en) 2002-01-24 2003-01-24 Apparatus and method for rangings and noise reduction of low coherence interferometry lci and optical coherence tomography (oct) signals by parallel detection of spectral bands

Publications (2)

Publication Number Publication Date
JP2005516187A true JP2005516187A (ja) 2005-06-02
JP2005516187A5 JP2005516187A5 (https=) 2005-12-22

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JP2003562617A Pending JP2005516187A (ja) 2002-01-24 2003-01-24 スペクトル帯域の並列検出による測距並びに低コヒーレンス干渉法（ｌｃｉ）及び光学コヒーレンス断層撮影法（ｏｃｔ）信号の雑音低減のための装置及び方法

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EP (1) EP1470410B1 (https=)
JP (1) JP2005516187A (https=)
CN (2) CN1623085A (https=)
AT (1) ATE541202T1 (https=)
AU (1) AU2003210669B2 (https=)
CA (1) CA2474331A1 (https=)
WO (1) WO2003062802A2 (https=)

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JP2008501118A (ja) * 2004-05-29 2008-01-17 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（ｏｃｔ）イメージングにおける屈折層を用いた色分散補償プロセス、システム及びソフトウェア構成
JP2008128710A (ja) * 2006-11-17 2008-06-05 Fujifilm Corp 断層画像処理方法、装置およびプログラムならびにこれを用いた光断層画像化システム
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JP2008272256A (ja) * 2007-04-27 2008-11-13 Univ Of Tsukuba 偏光感受型光コヒーレンストモグラフィー装置、該装置の信号処理方法、及び該装置における表示方法
JP2009518088A (ja) * 2005-12-06 2009-05-07 カール ツァイス メディテック アクチエンゲゼルシャフト 干渉測定法による試料測定
JP2009523040A (ja) * 2006-01-10 2009-06-18 ザ ジェネラル ホスピタル コーポレイション １以上のスペクトルを符号化する内視鏡技術によるデータ生成システム及び方法
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US7456957B2 (en) * 2005-08-03 2008-11-25 Carl Zeiss Meditec, Inc. Littrow spectrometer and a spectral domain optical coherence tomography system with a Littrow spectrometer
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US7391520B2 (en) 2005-07-01 2008-06-24 Carl Zeiss Meditec, Inc. Fourier domain optical coherence tomography employing a swept multi-wavelength laser and a multi-channel receiver
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EP1785690A1 (de) 2005-11-10 2007-05-16 Haag-Streit Ag Verfahren und Vorrichtung zur Ermittlung geometrischer Werte an einem Gegenstand
US8145018B2 (en) 2006-01-19 2012-03-27 The General Hospital Corporation Apparatus for obtaining information for a structure using spectrally-encoded endoscopy techniques and methods for producing one or more optical arrangements
ES2847854T3 (es) 2006-01-19 2021-08-04 Massachusetts Gen Hospital Catéter de globo de obtención de imágenes
JP2009537024A (ja) 2006-02-01 2009-10-22 ザ ジェネラル ホスピタル コーポレイション 少なくとも一つのファイバの少なくとも二つの部位の少なくとも一つを制御する装置
US7538859B2 (en) 2006-02-01 2009-05-26 The General Hospital Corporation Methods and systems for monitoring and obtaining information of at least one portion of a sample using conformal laser therapy procedures, and providing electromagnetic radiation thereto
EP3143926B1 (en) 2006-02-08 2020-07-01 The General Hospital Corporation Methods, arrangements and systems for obtaining information associated with an anatomical sample using optical microscopy
WO2007103037A2 (en) 2006-03-01 2007-09-13 Softmax, Inc. System and method for generating a separated signal
US7742173B2 (en) 2006-04-05 2010-06-22 The General Hospital Corporation Methods, arrangements and systems for polarization-sensitive optical frequency domain imaging of a sample
CN100520361C (zh) * 2006-07-05 2009-07-29 中国科学院上海光学精密机械研究所 全深度探测的频域光学相干层析成像的方法及其系统
CN100386053C (zh) * 2006-07-13 2008-05-07 浙江大学 采用无色散相移器的全场光学相干层析成像系统
WO2008011510A2 (en) 2006-07-21 2008-01-24 Zygo Corporation Compensation of systematic effects in low coherence interferometry
US9867530B2 (en) 2006-08-14 2018-01-16 Volcano Corporation Telescopic side port catheter device with imaging system and method for accessing side branch occlusions
US7889355B2 (en) 2007-01-31 2011-02-15 Zygo Corporation Interferometry for lateral metrology
EP2267403A3 (de) * 2007-02-21 2011-04-20 Agfa HealthCare N.V. System und Verfahren zur optischen Kohärenztomographie
EP2602651A3 (en) 2007-03-23 2014-08-27 The General Hospital Corporation Methods, arrangements and apparatus for utilizing a wavelength-swept laser using angular scanning and dispersion procedures
JP5043488B2 (ja) * 2007-03-30 2012-10-10 キヤノン株式会社 検出装置、及びイメージング装置
WO2008121844A1 (en) 2007-03-30 2008-10-09 The General Hospital Corporation System and method providing intracoronary laser speckle imaging for the detection of vulnerable plaque
US7706646B2 (en) 2007-04-24 2010-04-27 Tomophase Corporation Delivering light via optical waveguide and multi-view optical probe head
US10219780B2 (en) 2007-07-12 2019-03-05 Volcano Corporation OCT-IVUS catheter for concurrent luminal imaging
US9596993B2 (en) 2007-07-12 2017-03-21 Volcano Corporation Automatic calibration systems and methods of use
US9622706B2 (en) 2007-07-12 2017-04-18 Volcano Corporation Catheter for in vivo imaging
US7619746B2 (en) 2007-07-19 2009-11-17 Zygo Corporation Generating model signals for interferometry
EP2173254A2 (en) 2007-07-31 2010-04-14 The General Hospital Corporation Systems and methods for providing beam scan patterns for high speed doppler optical frequency domain imaging
ES2655204T3 (es) 2007-09-06 2018-02-19 Alcon Lensx, Inc. Fijación de objetivo precisa de foto-disrupción quirúrgica
US9347765B2 (en) * 2007-10-05 2016-05-24 Volcano Corporation Real time SD-OCT with distributed acquisition and processing
WO2009059034A1 (en) 2007-10-30 2009-05-07 The General Hospital Corporation System and method for cladding mode detection
US11123047B2 (en) 2008-01-28 2021-09-21 The General Hospital Corporation Hybrid systems and methods for multi-modal acquisition of intravascular imaging data and counteracting the effects of signal absorption in blood
US9332942B2 (en) 2008-01-28 2016-05-10 The General Hospital Corporation Systems, processes and computer-accessible medium for providing hybrid flourescence and optical coherence tomography imaging
WO2009108950A2 (en) 2008-02-29 2009-09-03 Tomophase Corporation Temperature profile mapping and guided thermotherapy
EP2288948A4 (en) 2008-06-20 2011-12-28 Gen Hospital Corp Fused fiber optic coupler arrangement and method for use thereof
CN101719800B (zh) * 2008-10-09 2013-10-30 昂纳信息技术（深圳）有限公司 一种提高放大器中信号功率和噪声功率比值的方法和装置
US20120099113A1 (en) 2008-11-05 2012-04-26 The General Hospital Corporation System and method for providing full jones matrix-based analysis to determine non-depolarizing polarization parameters using optical frequency domain imaging
US8120781B2 (en) 2008-11-26 2012-02-21 Zygo Corporation Interferometric systems and methods featuring spectral analysis of unevenly sampled data
ES2957932T3 (es) 2008-12-10 2024-01-30 Massachusetts Gen Hospital Sistemas, aparatos y procedimientos para ampliar el rango de profundidad de imagen de tomografía de coherencia óptica mediante submuestreo óptico
CN104134928A (zh) * 2009-02-04 2014-11-05 通用医疗公司 利用高速光学波长调谐源的设备和方法
WO2010105197A2 (en) 2009-03-12 2010-09-16 The General Hospital Corporation Non-contact optical system, computer-accessible medium and method for measuring at least one mechanical property of tissue using coherent speckle techniques(s)
US20100241058A1 (en) * 2009-03-19 2010-09-23 Ahmed Syed Yosuf Oct guided tissue ablation
US8467858B2 (en) 2009-04-29 2013-06-18 Tomophase Corporation Image-guided thermotherapy based on selective tissue thermal treatment
GB2472059B (en) * 2009-07-23 2012-09-19 Univ Loughborough Apparatus for the absolute measurement of two dimensional optical path distributions using interferometry
WO2011028628A2 (en) 2009-08-26 2011-03-10 Tomophase Corporation Optical tissue imaging based on optical frequency domain imaging
US8564308B2 (en) * 2009-09-30 2013-10-22 Tektronix, Inc. Signal acquisition system having reduced probe loading of a device under test
US9492322B2 (en) 2009-11-16 2016-11-15 Alcon Lensx, Inc. Imaging surgical target tissue by nonlinear scanning
US8532398B2 (en) * 2010-03-26 2013-09-10 General Electric Company Methods and apparatus for optical segmentation of biological samples
CN101887202B (zh) * 2010-06-22 2012-08-29 浙江大学 光纤传感用m-z型光谱整形器
US9532708B2 (en) 2010-09-17 2017-01-03 Alcon Lensx, Inc. Electronically controlled fixation light for ophthalmic imaging systems
WO2012040362A2 (en) * 2010-09-21 2012-03-29 Cornova, Inc. Systems and methods for analysis and treatment of a body lumen
EP2632324A4 (en) 2010-10-27 2015-04-22 Gen Hospital Corp DEVICES, SYSTEMS AND METHOD FOR MEASURING BLOOD PRESSURE IN AT LEAST ONE VESSEL
US11141063B2 (en) 2010-12-23 2021-10-12 Philips Image Guided Therapy Corporation Integrated system architectures and methods of use
US11040140B2 (en) 2010-12-31 2021-06-22 Philips Image Guided Therapy Corporation Deep vein thrombosis therapeutic methods
US10451402B2 (en) 2011-01-25 2019-10-22 Massachusetts Institute Of Technology Single shot full-field reflection phase microscopy
US9622913B2 (en) 2011-05-18 2017-04-18 Alcon Lensx, Inc. Imaging-controlled laser surgical system
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
CA2844433A1 (en) * 2011-08-09 2013-02-14 Optovue, Inc. Motion correction and normalization of features in optical coherence tomography
WO2013029047A1 (en) 2011-08-25 2013-02-28 The General Hospital Corporation Methods, systems, arrangements and computer-accessible medium for providing micro-optical coherence tomography procedures
WO2013033592A1 (en) 2011-08-31 2013-03-07 Volcano Corporation Optical-electrical rotary joint and methods of use
US9341783B2 (en) 2011-10-18 2016-05-17 The General Hospital Corporation Apparatus and methods for producing and/or providing recirculating optical delay(s)
CN102499635A (zh) * 2011-10-26 2012-06-20 中国科学院光电技术研究所 一种基于线扫描的眼底视网膜多光谱成像系统和方法
US9023016B2 (en) 2011-12-19 2015-05-05 Alcon Lensx, Inc. Image processor for intra-surgical optical coherence tomographic imaging of laser cataract procedures
US9066784B2 (en) 2011-12-19 2015-06-30 Alcon Lensx, Inc. Intra-surgical optical coherence tomographic imaging of cataract procedures
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
CN104768446A (zh) * 2012-09-10 2015-07-08 俄勒冈健康科学大学 用光学相干断层扫描血管造影对局部循环进行量化
WO2014055880A2 (en) 2012-10-05 2014-04-10 David Welford Systems and methods for amplifying light
US10568586B2 (en) 2012-10-05 2020-02-25 Volcano Corporation Systems for indicating parameters in an imaging data set and methods of use
US9292918B2 (en) 2012-10-05 2016-03-22 Volcano Corporation Methods and systems for transforming luminal images
US11272845B2 (en) 2012-10-05 2022-03-15 Philips Image Guided Therapy Corporation System and method for instant and automatic border detection
US20140100454A1 (en) 2012-10-05 2014-04-10 Volcano Corporation Methods and systems for establishing parameters for three-dimensional imaging
US10070827B2 (en) 2012-10-05 2018-09-11 Volcano Corporation Automatic image playback
US9367965B2 (en) 2012-10-05 2016-06-14 Volcano Corporation Systems and methods for generating images of tissue
US9324141B2 (en) 2012-10-05 2016-04-26 Volcano Corporation Removal of A-scan streaking artifact
US9307926B2 (en) 2012-10-05 2016-04-12 Volcano Corporation Automatic stent detection
US9858668B2 (en) 2012-10-05 2018-01-02 Volcano Corporation Guidewire artifact removal in images
US9286673B2 (en) 2012-10-05 2016-03-15 Volcano Corporation Systems for correcting distortions in a medical image and methods of use thereof
US9840734B2 (en) 2012-10-22 2017-12-12 Raindance Technologies, Inc. Methods for analyzing DNA
HK1210827A1 (en) * 2012-12-06 2016-05-06 周超 System and method for parallel imaging optical coherence tomography
WO2014093374A1 (en) 2012-12-13 2014-06-19 Volcano Corporation Devices, systems, and methods for targeted cannulation
US9709379B2 (en) 2012-12-20 2017-07-18 Volcano Corporation Optical coherence tomography system that is reconfigurable between different imaging modes
WO2014113188A2 (en) 2012-12-20 2014-07-24 Jeremy Stigall Locating intravascular images
US10942022B2 (en) 2012-12-20 2021-03-09 Philips Image Guided Therapy Corporation Manual calibration of imaging system
US10595820B2 (en) 2012-12-20 2020-03-24 Philips Image Guided Therapy Corporation Smooth transition catheters
US10939826B2 (en) 2012-12-20 2021-03-09 Philips Image Guided Therapy Corporation Aspirating and removing biological material
US11406498B2 (en) 2012-12-20 2022-08-09 Philips Image Guided Therapy Corporation Implant delivery system and implants
JP2016508757A (ja) 2012-12-21 2016-03-24 ジェイソン スペンサー， 医療データのグラフィカル処理のためのシステムおよび方法
WO2014099760A1 (en) 2012-12-21 2014-06-26 Mai Jerome Ultrasound imaging with variable line density
JP2016502884A (ja) 2012-12-21 2016-02-01 ダグラス メイヤー， 延在カテーテル本体テレスコープを有する回転可能超音波撮像カテーテル
US9486143B2 (en) 2012-12-21 2016-11-08 Volcano Corporation Intravascular forward imaging device
WO2014099672A1 (en) 2012-12-21 2014-06-26 Andrew Hancock System and method for multipath processing of image signals
WO2014100530A1 (en) 2012-12-21 2014-06-26 Whiseant Chester System and method for catheter steering and operation
JP2016508233A (ja) 2012-12-21 2016-03-17 ナサニエル ジェイ． ケンプ， 光学スイッチを用いた電力効率のよい光学バッファリング
US10058284B2 (en) 2012-12-21 2018-08-28 Volcano Corporation Simultaneous imaging, monitoring, and therapy
US9612105B2 (en) 2012-12-21 2017-04-04 Volcano Corporation Polarization sensitive optical coherence tomography system
CA2896006A1 (en) 2012-12-21 2014-06-26 David Welford Systems and methods for narrowing a wavelength emission of light
WO2014137290A1 (en) * 2013-03-07 2014-09-12 Nanyang Technological University Optical imaging device and method for imaging a sample
WO2014138555A1 (en) 2013-03-07 2014-09-12 Bernhard Sturm Multimodal segmentation in intravascular images
US10226597B2 (en) 2013-03-07 2019-03-12 Volcano Corporation Guidewire with centering mechanism
CN105228518B (zh) 2013-03-12 2018-10-09 火山公司 用于诊断冠状微脉管疾病的系统和方法
US20140276923A1 (en) 2013-03-12 2014-09-18 Volcano Corporation Vibrating catheter and methods of use
US9301687B2 (en) 2013-03-13 2016-04-05 Volcano Corporation System and method for OCT depth calibration
US11026591B2 (en) 2013-03-13 2021-06-08 Philips Image Guided Therapy Corporation Intravascular pressure sensor calibration
JP6339170B2 (ja) 2013-03-13 2018-06-06 ジンヒョン パーク 回転式血管内超音波装置から画像を生成するためのシステム及び方法
US10219887B2 (en) 2013-03-14 2019-03-05 Volcano Corporation Filters with echogenic characteristics
US20160030151A1 (en) 2013-03-14 2016-02-04 Volcano Corporation Filters with echogenic characteristics
US12343198B2 (en) 2013-03-14 2025-07-01 Philips Image Guided Therapy Corporation Delivery catheter having imaging capabilities
US10292677B2 (en) 2013-03-14 2019-05-21 Volcano Corporation Endoluminal filter having enhanced echogenic properties
CN106455974B (zh) * 2014-06-20 2018-12-14 拉姆伯斯公司 用于有透镜和无透镜的光学感测的系统和方法
DE112015006083T5 (de) * 2015-01-30 2017-11-02 Hamamatsu Photonics K.K. Interferenz-beobachtungsvorrichtung und interferenz-beobachtungsverfahren
JP2018510674A (ja) * 2015-02-05 2018-04-19 オル−ニム メディカル エルティーディー．Ｏｒ−Ｎｉｍ Ｍｅｄｉｃａｌ Ｌｔｄ． 対象の状態を非侵襲的に監視する方法およびシステム
CN104634282B (zh) * 2015-02-28 2017-06-13 清华大学 光学探针干涉相位测量中相位误差补偿装置
CN105342568B (zh) * 2015-11-26 2018-02-02 上海交通大学 联合相位和幅值的光学相干造影方法及系统
CN105962880B (zh) * 2016-04-18 2017-12-29 浙江大学 一种适用于肠道病变检测的太赫兹内窥镜及检测方法
EP3574282B1 (en) * 2017-01-24 2021-11-24 Alcon Inc. Dynamic mode switching for multi-mode ophthalmic optical coherence tomography
CN106855521B (zh) * 2017-03-06 2023-07-14 南京市计量监督检测院 一种铁轨轨腰表面裂纹微形变检测装置及检测方法
CN109115804B (zh) * 2017-06-22 2021-03-26 南京理工大学 一种定量检测玻璃亚表面缺陷的装置及方法
US10333627B2 (en) * 2017-06-26 2019-06-25 Inphi Corporation Rx delay line inteferometer tracking in closed-loop module control for communication
US20190021601A1 (en) * 2017-07-19 2019-01-24 Colgate-Palmolive Company Compact Imaging System and Method Therefor
JP7217446B2 (ja) * 2017-08-31 2023-02-03 学校法人総持学園 光干渉断層画像撮像装置
CN111316058B (zh) * 2017-11-02 2021-12-14 爱尔康公司 用于产生oct图像的oct数据采集与处理电路和oct系统
CN109115718B (zh) * 2018-08-03 2020-10-13 首都师范大学 一种滤除太赫兹异步扫描系统相干噪声的方法以及装置
WO2020118483A1 (zh) * 2018-12-10 2020-06-18 合刃科技（深圳）有限公司 基于相干光的振动源定位装置及方法
CN110186873B (zh) * 2019-06-25 2021-09-24 东北大学秦皇岛分校 一种磁动式光学相干层析成像的降噪装置
CN112763190B (zh) * 2019-12-25 2022-08-05 武汉阿格斯科技有限公司 一种oct系统灵敏度测量方法以及测量装置
EP4096509B1 (en) * 2020-01-31 2026-03-25 The General Hospital Corporation Frequency-comb generation based on electro-optic phase-code mode-locking for circular-ranging oct
CN111289470B (zh) * 2020-02-06 2021-12-10 上海交通大学 基于计算光学的oct测量成像方法
CN112229319B (zh) * 2020-09-24 2023-04-07 上海师范大学 一种基于并行探测的光学图像层析显微镜及其成像方法
CN112504836B (zh) * 2020-10-30 2022-11-18 天津大学 一种oct拉伸测试装置及测试方法
US11727534B2 (en) 2020-12-08 2023-08-15 International Business Machines Corporation Normalizing OCT image data
EP4029430A1 (en) 2021-01-13 2022-07-20 Optos PLC Optical coherence tomography instrument and optical coherence tomography method
JP7419566B2 (ja) * 2021-04-13 2024-01-22 ヴェリティー インストルメンツ，インコーポレイテッド スペクトル・フィルタリングのためのシステム、機器、及び方法
JP2024519990A (ja) * 2021-05-24 2024-05-21 ナショナル ユニヴァーシティー オブ シンガポール 誘導ラマン散乱トモグラフィシステム及び方法
CN114088734B (zh) * 2021-11-18 2022-06-24 广东电网有限责任公司 一种复合绝缘子内部缺陷检测系统及方法
CN114847869B (zh) * 2022-05-06 2024-05-03 山东探微医疗技术有限公司 一种大视场可见光oct的双波段成像系统及方法
CN120947816B (zh) * 2025-10-20 2026-02-13 科瑞工业自动化系统（苏州）有限公司 一种白光分光干涉光谱仪及白光分光干涉光学系统

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10246697A (ja) * 1997-03-03 1998-09-14 Nikon Corp 光学的検査方法及び光学的検査装置
JP2000503237A (ja) * 1996-02-27 2000-03-21 マサチューセッツ インスティテュート オブ テクノロジー 光ファイバ撮像ガイドワイヤ、カテーテルまたは内視鏡を用いて光学測定を行う方法および装置
JP2000121555A (ja) * 1998-10-09 2000-04-28 Japan Science & Technology Corp ヘテロダイン検波による酸素モニター装置
JP2001174404A (ja) * 1999-12-15 2001-06-29 Takahisa Mitsui 光断層像計測装置および計測方法
JP2001227911A (ja) * 2000-02-18 2001-08-24 Kanagawa Acad Of Sci & Technol 干渉検出装置、トモグラフィー装置
JP2001264246A (ja) * 2000-03-21 2001-09-26 Olympus Optical Co Ltd 光イメージング装置
JP2001272332A (ja) * 2000-03-23 2001-10-05 Japan Science & Technology Corp 角分散光空間干渉断層画像化装置
JP2001272335A (ja) * 2000-03-24 2001-10-05 Japan Science & Technology Corp 分光学的断面画像測定装置
JP2001343321A (ja) * 2000-05-31 2001-12-14 Japan Science & Technology Corp 測定試料の断面画像測定方法及びそのための装置
JP2003532112A (ja) * 2000-04-28 2003-10-28 マサチユセツツ・インスチチユート・オブ・テクノロジイ 電場に基づいた光散乱分光法を用いた方法およびシステム
JP2004510132A (ja) * 2000-06-09 2004-04-02 マサチユセツツ・インスチチユート・オブ・テクノロジイ 位相分散式トモグラフイー

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631498A (en) * 1985-04-26 1986-12-23 Hewlett-Packard Company CW Laser wavemeter/frequency locking technique
GB2209221B (en) * 1987-09-01 1991-10-23 Litton Systems Inc Hydrophone demodulator circuit and method
US4925302A (en) * 1988-04-13 1990-05-15 Hewlett-Packard Company Frequency locking device
US5317389A (en) 1989-06-12 1994-05-31 California Institute Of Technology Method and apparatus for white-light dispersed-fringe interferometric measurement of corneal topography
WO1992019930A1 (en) * 1991-04-29 1992-11-12 Massachusetts Institute Of Technology Method and apparatus for optical imaging and measurement
DE4310209C2 (de) * 1993-03-29 1996-05-30 Bruker Medizintech Optische stationäre Bildgebung in stark streuenden Medien
US5921926A (en) * 1997-07-28 1999-07-13 University Of Central Florida Three dimensional optical imaging colposcopy
US6069698A (en) * 1997-08-28 2000-05-30 Olympus Optical Co., Ltd. Optical imaging apparatus which radiates a low coherence light beam onto a test object, receives optical information from light scattered by the object, and constructs therefrom a cross-sectional image of the object
EP2267507A3 (en) * 1998-02-26 2011-08-17 The General Hospital Corporation Confocal microscopy with multi-spectral encoding
US7006231B2 (en) * 2001-10-18 2006-02-28 Scimed Life Systems, Inc. Diffraction grating based interferometric systems and methods

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000503237A (ja) * 1996-02-27 2000-03-21 マサチューセッツ インスティテュート オブ テクノロジー 光ファイバ撮像ガイドワイヤ、カテーテルまたは内視鏡を用いて光学測定を行う方法および装置
JPH10246697A (ja) * 1997-03-03 1998-09-14 Nikon Corp 光学的検査方法及び光学的検査装置
JP2000121555A (ja) * 1998-10-09 2000-04-28 Japan Science & Technology Corp ヘテロダイン検波による酸素モニター装置
JP2001174404A (ja) * 1999-12-15 2001-06-29 Takahisa Mitsui 光断層像計測装置および計測方法
JP2001227911A (ja) * 2000-02-18 2001-08-24 Kanagawa Acad Of Sci & Technol 干渉検出装置、トモグラフィー装置
JP2001264246A (ja) * 2000-03-21 2001-09-26 Olympus Optical Co Ltd 光イメージング装置
JP2001272332A (ja) * 2000-03-23 2001-10-05 Japan Science & Technology Corp 角分散光空間干渉断層画像化装置
JP2001272335A (ja) * 2000-03-24 2001-10-05 Japan Science & Technology Corp 分光学的断面画像測定装置
JP2003532112A (ja) * 2000-04-28 2003-10-28 マサチユセツツ・インスチチユート・オブ・テクノロジイ 電場に基づいた光散乱分光法を用いた方法およびシステム
JP2001343321A (ja) * 2000-05-31 2001-12-14 Japan Science & Technology Corp 測定試料の断面画像測定方法及びそのための装置
JP2004510132A (ja) * 2000-06-09 2004-04-02 マサチユセツツ・インスチチユート・オブ・テクノロジイ 位相分散式トモグラフイー

Cited By (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007510143A (ja) * 2003-10-27 2007-04-19 ザ・ジェネラル・ホスピタル・コーポレイション 周波数ドメイン干渉測定を利用して光学撮像を実行する方法および装置
JP4750786B2 (ja) * 2004-05-29 2011-08-17 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（ｏｃｔ）イメージングにおける屈折層を用いた色分散補償プロセス、システム及びソフトウェア構成
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US9763623B2 (en) 2004-08-24 2017-09-19 The General Hospital Corporation Method and apparatus for imaging of vessel segments
JP2006132996A (ja) * 2004-11-02 2006-05-25 Shiyoufuu:Kk 歯科測定用フーリエドメイン光コヒーレンストモグラフィー装置
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JP2009518088A (ja) * 2005-12-06 2009-05-07 カール ツァイス メディテック アクチエンゲゼルシャフト 干渉測定法による試料測定
JP2009523040A (ja) * 2006-01-10 2009-06-18 ザ ジェネラル ホスピタル コーポレイション １以上のスペクトルを符号化する内視鏡技術によるデータ生成システム及び方法
US10426548B2 (en) 2006-02-01 2019-10-01 The General Hosppital Corporation Methods and systems for providing electromagnetic radiation to at least one portion of a sample using conformal laser therapy procedures
USRE46412E1 (en) 2006-02-24 2017-05-23 The General Hospital Corporation Methods and systems for performing angle-resolved Fourier-domain optical coherence tomography
US10413175B2 (en) 2006-05-10 2019-09-17 The General Hospital Corporation Process, arrangements and systems for providing frequency domain imaging of a sample
JP2009536740A (ja) * 2006-05-10 2009-10-15 ザ ジェネラル ホスピタル コーポレイション サンプルの周波数領域画像形成を提供するためのプロセス、構成およびシステム
JP2013011625A (ja) * 2006-05-10 2013-01-17 General Hospital Corp サンプルの周波数領域画像形成を提供するためのプロセス、構成およびシステム
JP2013010012A (ja) * 2006-05-10 2013-01-17 General Hospital Corp サンプルの周波数領域画像形成を提供するためのプロセス、構成およびシステム
US9968245B2 (en) 2006-10-19 2018-05-15 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)
JP2008128710A (ja) * 2006-11-17 2008-06-05 Fujifilm Corp 断層画像処理方法、装置およびプログラムならびにこれを用いた光断層画像化システム
JP2008145429A (ja) * 2006-11-17 2008-06-26 Fujifilm Corp 光断層画像化装置
JPWO2008090599A1 (ja) * 2007-01-22 2010-05-13 学校法人北里研究所 オプティカル・コヒーレンス・トモグラフィー装置
WO2008090599A1 (ja) * 2007-01-22 2008-07-31 School Juridical Person Kitasato Institute オプティカル・コヒーレンス・トモグラフィー装置
US7940398B2 (en) 2007-01-22 2011-05-10 School Juridical Person Kitasato Institute Optical coherence tomography apparatus
JP2008272256A (ja) * 2007-04-27 2008-11-13 Univ Of Tsukuba 偏光感受型光コヒーレンストモグラフィー装置、該装置の信号処理方法、及び該装置における表示方法
US10835110B2 (en) 2008-07-14 2020-11-17 The General Hospital Corporation Apparatus and method for facilitating at least partial overlap of dispersed ration on at least one sample
US9615748B2 (en) 2009-01-20 2017-04-11 The General Hospital Corporation Endoscopic biopsy apparatus, system and method
US11490826B2 (en) 2009-07-14 2022-11-08 The General Hospital Corporation Apparatus, systems and methods for measuring flow and pressure within a vessel
US9642531B2 (en) 2010-03-05 2017-05-09 The General Hospital Corporation Systems, methods and computer-accessible medium which provide microscopic images of at least one anatomical structure at a particular resolution
US10463254B2 (en) 2010-03-05 2019-11-05 The General Hospital Corporation Light tunnel and lens which provide extended focal depth of at least one anatomical structure at a particular resolution
JP2013521071A (ja) * 2010-03-05 2013-06-10 ザ ジェネラル ホスピタル コーポレイション 特定の分解能にて少なくとも１つの解剖構造の微細画像を提供するシステム、方法およびコンピュータがアクセス可能な媒体
US9951269B2 (en) 2010-05-03 2018-04-24 The General Hospital Corporation Apparatus, method and system for generating optical radiation from biological gain media
US9795301B2 (en) 2010-05-25 2017-10-24 The General Hospital Corporation Apparatus, systems, methods and computer-accessible medium for spectral analysis of optical coherence tomography images
US10939825B2 (en) 2010-05-25 2021-03-09 The General Hospital Corporation Systems, devices, methods, apparatus and computer-accessible media for providing optical imaging of structures and compositions
US10285568B2 (en) 2010-06-03 2019-05-14 The General Hospital Corporation Apparatus and method for devices for imaging structures in or at one or more luminal organs
JP2014520258A (ja) * 2011-05-31 2014-08-21 トルネード メディカル システムズ，インコーポレイテッド 平面基板における干渉法
KR101862354B1 (ko) 2012-01-09 2018-05-30 삼성전자주식회사 단층 영상 생성 방법 및 그 방법을 수행하는 단층 영상 생성 장치
JP2015511146A (ja) * 2012-02-03 2015-04-16 オレゴン ヘルス アンド サイエンス ユニバーシティ 生体内の光学的流れイメージング
US9629528B2 (en) 2012-03-30 2017-04-25 The General Hospital Corporation Imaging system, method and distal attachment for multidirectional field of view endoscopy
US11490797B2 (en) 2012-05-21 2022-11-08 The General Hospital Corporation Apparatus, device and method for capsule microscopy
KR101308433B1 (ko) 2012-07-04 2013-09-12 한국광기술원 위상광측정시스템의 광축방향 측정범위를 향상시키기 위한 광원의 스펙트럼분할 방법과 이를 이용한 위상신호 처리방법
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
US11179028B2 (en) 2013-02-01 2021-11-23 The General Hospital Corporation Objective lens arrangement for confocal endomicroscopy
US10478072B2 (en) 2013-03-15 2019-11-19 The General Hospital Corporation Methods and system for characterizing an object
US9784681B2 (en) 2013-05-13 2017-10-10 The General Hospital Corporation System and method for efficient detection of the phase and amplitude of a periodic modulation associated with self-interfering fluorescence
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
US11452433B2 (en) 2013-07-19 2022-09-27 The General Hospital Corporation Imaging apparatus and method which utilizes multidirectional field of view endoscopy
US10058250B2 (en) 2013-07-26 2018-08-28 The General Hospital Corporation System, apparatus and method for utilizing optical dispersion for fourier-domain optical coherence tomography
US9733460B2 (en) 2014-01-08 2017-08-15 The General Hospital Corporation Method and apparatus for microscopic imaging
US10736494B2 (en) 2014-01-31 2020-08-11 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
US10228556B2 (en) 2014-04-04 2019-03-12 The General Hospital Corporation Apparatus and method for controlling propagation and/or transmission of electromagnetic radiation in flexible waveguide(s)
JP2017521651A (ja) * 2014-06-17 2017-08-03 バーフェリヒト ゲゼルシャフト ミット ベシュレンクテル ハフツング 分散符号化全域光コヒーレンス断層撮影
US10912462B2 (en) 2014-07-25 2021-02-09 The General Hospital Corporation Apparatus, devices and methods for in vivo imaging and diagnosis
WO2020080692A1 (ko) * 2018-10-15 2020-04-23 경북대학교 산학협력단 광 간섭성 단층 촬영 장치 및 이를 이용한 영상 생성 방법
KR101990251B1 (ko) * 2018-10-15 2019-06-17 경북대학교 산학협력단 광 간섭성 단층 촬영 장치 및 이를 이용한 영상 생성 방법
US11578964B2 (en) 2018-10-15 2023-02-14 Kyungpook National University Industry-Academic Cooperation Foundation Optical coherence tomography apparatus and image generation method using the same

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