GB1492575A - Devices for the non-destructive examination of heterogeneous surfaces - Google Patents

Devices for the non-destructive examination of heterogeneous surfaces

Info

Publication number
GB1492575A
GB1492575A GB50927/74A GB5092774A GB1492575A GB 1492575 A GB1492575 A GB 1492575A GB 50927/74 A GB50927/74 A GB 50927/74A GB 5092774 A GB5092774 A GB 5092774A GB 1492575 A GB1492575 A GB 1492575A
Authority
GB
United Kingdom
Prior art keywords
scattered radiation
chromator
mono
camera
produced
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB50927/74A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut National de la Sante et de la Recherche Medicale INSERM
Original Assignee
Institut National de la Sante et de la Recherche Medicale INSERM
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institut National de la Sante et de la Recherche Medicale INSERM filed Critical Institut National de la Sante et de la Recherche Medicale INSERM
Publication of GB1492575A publication Critical patent/GB1492575A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N2021/653—Coherent methods [CARS]
    • G01N2021/656—Raman microprobe

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB50927/74A 1973-12-03 1974-11-25 Devices for the non-destructive examination of heterogeneous surfaces Expired GB1492575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7342945A FR2253410A5 (enExample) 1973-12-03 1973-12-03

Publications (1)

Publication Number Publication Date
GB1492575A true GB1492575A (en) 1977-11-23

Family

ID=9128590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50927/74A Expired GB1492575A (en) 1973-12-03 1974-11-25 Devices for the non-destructive examination of heterogeneous surfaces

Country Status (6)

Country Link
US (1) US4030827A (enExample)
JP (1) JPS50114285A (enExample)
DE (1) DE2456452A1 (enExample)
FR (1) FR2253410A5 (enExample)
GB (1) GB1492575A (enExample)
SE (1) SE407292B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192056A (en) * 1984-07-17 1987-12-31 Chevron Res Geologic sample analyzing apparatus and method
US5206699A (en) * 1988-05-06 1993-04-27 Gersan Establishment Sensing a narrow frequency band of radiation and gemstones
RU2385454C1 (ru) * 2008-11-06 2010-03-27 Государственное образовательное учреждение высшего профессионального образования "Ярославский государственный технический университет" Способ определения качества смеси компонентов, различающихся по цвету

Families Citing this family (141)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142376U (enExample) * 1976-03-24 1977-10-28
FR2356931A1 (fr) * 1976-07-02 1978-01-27 Anvar Microsonde microscope optique moleculaire a effet raman excitee par laser
US4087685A (en) * 1977-01-11 1978-05-02 International Business Machines Corporation Fluorescent microanalytical system and method for detecting and identifying organic materials
JPS54109488A (en) * 1978-02-08 1979-08-28 Fuji Photo Optical Co Ltd Analyzing method and device of optically scattered image information
DK178879A (da) * 1979-05-01 1980-11-02 Bioteknisk Inst Fremgangsmaade til direkte profylaktisk forraadnelsesregistrerig af foedevaregenstande navnlig bestemmelse af phoma- og/ellerfusariumangreb paa kartofter samt apparat til udoevelse af fremgangsmaaden
DE2935812A1 (de) * 1979-09-05 1981-03-12 Fa. Carl Zeiss, 7920 Heidenheim Verfahren zur werkstoffpruefung
DE3025022C2 (de) 1980-07-02 1985-07-04 Wang, Wei-Kung, T'ai-pei Verfahren zur Bestimmung biologischer Teilchen durch induzierte Signale
DE3037983C2 (de) * 1980-10-08 1983-03-31 Fa. Carl Zeiss, 7920 Heidenheim Verfahren und Vorrichtung zur lichtinduzierten rastermikroskopischen Darstellung von Probenparametern in ihrer räumlichen Verteilung
CA1174073A (en) * 1981-01-16 1984-09-11 Thomas M. Campbell Methods and apparatus for well investigation and development
FR2517837A1 (fr) * 1981-12-04 1983-06-10 Anvar Dispositif optimisant le couplage de deux systemes optiques pour l'observation et l'analyse d'objets
US4586819A (en) * 1982-07-09 1986-05-06 Hitachi, Ltd. Laser Raman microprobe
JPS5910834A (ja) * 1982-07-09 1984-01-20 Hitachi Ltd レ−ザ・ラマン・マイクロプロ−ブ
JPS5965242A (ja) * 1982-10-06 1984-04-13 Hitachi Ltd レ−ザ・ラマン・マイクロプロ−ブ
GB8314340D0 (en) * 1983-05-24 1983-06-29 British Petroleum Co Plc Separation technique
US4659429A (en) * 1983-08-03 1987-04-21 Cornell Research Foundation, Inc. Method and apparatus for production and use of nanometer scale light beams
US4662747A (en) * 1983-08-03 1987-05-05 Cornell Research Foundation, Inc. Method and apparatus for production and use of nanometer scale light beams
JPS6093336A (ja) * 1983-10-26 1985-05-25 Mitsubishi Electric Corp レ−ザ微量分析装置
US4620284A (en) * 1983-12-29 1986-10-28 Uop Inc. Qualitative and quantitative analysis using Raman scattering
US4575629A (en) * 1983-12-29 1986-03-11 Uop Inc. Detector for raman spectra and other weak light
JPH0752155B2 (ja) * 1985-02-25 1995-06-05 株式会社日立製作所 走査型表面皮膜解析方法
US4656358A (en) * 1985-03-12 1987-04-07 Optoscan Corporation Laser-based wafer measuring system
US4877965A (en) * 1985-07-01 1989-10-31 Diatron Corporation Fluorometer
GB8700917D0 (en) * 1987-01-16 1987-02-18 British Petroleum Co Plc Separation process
GB8706422D0 (en) * 1987-03-18 1987-04-23 British Petroleum Co Plc Identification method
GB2219394B (en) * 1988-05-06 1992-09-16 Gersan Ets Sensing a narrow frequency band of radiation and examining objects or zones
GB2219081B (en) * 1988-05-06 1992-12-02 Gersan Ets Identifying specific objects or zones
US4917462A (en) * 1988-06-15 1990-04-17 Cornell Research Foundation, Inc. Near field scanning optical microscopy
US5510894A (en) * 1988-12-22 1996-04-23 Renishaw Plc Spectroscopic apparatus and methods
US5442438A (en) * 1988-12-22 1995-08-15 Renishaw Plc Spectroscopic apparatus and methods
GB8830039D0 (en) * 1988-12-22 1989-02-15 Renishaw Plc Raman microscope
GB8908507D0 (en) * 1989-04-14 1989-06-01 Fokker Aircraft Bv Method of and apparatus for non-destructive composite laminatecharacterisation
DE3914631A1 (de) * 1989-05-03 1990-11-08 Basf Ag Verfahren zur untersuchung der physikalischen eigenschaften duenner schichten
US5127726A (en) * 1989-05-19 1992-07-07 Eastman Kodak Company Method and apparatus for low angle, high resolution surface inspection
US5026159A (en) * 1989-05-19 1991-06-25 Acrogen, Inc. Area-modulated luminescence (AML)
DE4004627C2 (de) * 1990-02-15 1994-03-31 Krupp Ag Hoesch Krupp Verfahren zur Bestimmung von Materialeigenschaften polymerer Werkstoffe und Vorrichtung zur Durchführung des Verfahrens
DE4111903A1 (de) * 1991-04-12 1992-10-15 Bayer Ag Spektroskopiekorrelierte licht-rastermikroskopie
DE4300169A1 (de) * 1993-01-07 1994-07-14 Alfill Getraenketechnik Verfahren und Vorrichtung zum Prüfen von Flaschen
DE19735205A1 (de) * 1997-08-14 1999-02-25 Gustav Prof Dr Techn Schweiger Verfahren zur spektroskopischen Rußmessung
DE19802781A1 (de) * 1998-01-26 1999-07-29 Peter L Prof Dr Andresen Schnelle Identifizierung von wertvollen Objekten durch digitale Bildanalytik
DE19829086C2 (de) * 1998-06-30 2001-10-31 Univ Dresden Tech Verfahren zur optischen Bestimmung von chemischen und physikalischen Eigenschaften von ultradünnen Schichten und Vorrichtung zur Durchführung des Verfahrens
JP4241038B2 (ja) 2000-10-30 2009-03-18 ザ ジェネラル ホスピタル コーポレーション 組織分析のための光学的な方法及びシステム
US9295391B1 (en) 2000-11-10 2016-03-29 The General Hospital Corporation Spectrally encoded miniature endoscopic imaging probe
EP1402244B1 (en) * 2001-04-30 2020-03-11 The General Hospital Corporation Method and apparatus for improving image clarity and sensitivity in optical coherence tomography using dynamic feedback to control focal properties and coherence gating
GB2408797B (en) 2001-05-01 2006-09-20 Gen Hospital Corp Method and apparatus for determination of atherosclerotic plaque type by measurement of tissue optical properties
US7355716B2 (en) 2002-01-24 2008-04-08 The General Hospital Corporation Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
US7092013B2 (en) * 2002-06-12 2006-08-15 Litton Systems, Inc. InGaAs image intensifier camera
US7408636B2 (en) * 2002-10-31 2008-08-05 Chemimage Corporation Method and apparatus for dark field chemical imaging
US8054468B2 (en) 2003-01-24 2011-11-08 The General Hospital Corporation Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
WO2004088361A2 (en) 2003-03-31 2004-10-14 The General Hospital Corporation Speckle reduction in optical coherence tomography by path length encoded angular compounding
CN1741768A (zh) * 2003-01-24 2006-03-01 通用医疗有限公司 利用低相干干涉测量法识别组织的系统和方法
EP2280257B1 (en) 2003-06-06 2017-04-05 The General Hospital Corporation Process and apparatus for a wavelength tuned light source
CN1875242A (zh) 2003-10-27 2006-12-06 通用医疗公司 用于使用频域干涉测量法进行光学成像的方法和设备
US7551293B2 (en) * 2003-11-28 2009-06-23 The General Hospital Corporation Method and apparatus for three-dimensional spectrally encoded imaging
WO2005117534A2 (en) 2004-05-29 2005-12-15 The General Hospital Corporation Process, system and software arrangement for a chromatic dispersion compensation using reflective layers in optical coherence tomography (oct) imaging
WO2006014392A1 (en) 2004-07-02 2006-02-09 The General Hospital Corporation Endoscopic imaging probe comprising dual clad fibre
EP1782020B1 (en) 2004-08-06 2012-10-03 The General Hospital Corporation Process, system and software arrangement for determining at least one location in a sample using an optical coherence tomography
JP5334415B2 (ja) 2004-08-24 2013-11-06 ザ ジェネラル ホスピタル コーポレイション 試料の機械的歪み及び弾性的性質を測定するプロセス、システム及びソフトウェア
WO2006024015A1 (en) 2004-08-24 2006-03-02 The General Hospital Corporation Method and apparatus for imaging of vessel segments
WO2006037132A1 (en) 2004-09-29 2006-04-06 The General Hospital Corporation System and method for optical coherence imaging
US20080007734A1 (en) * 2004-10-29 2008-01-10 The General Hospital Corporation System and method for providing Jones matrix-based analysis to determine non-depolarizing polarization parameters using polarization-sensitive optical coherence tomography
EP1807722B1 (en) 2004-11-02 2022-08-10 The General Hospital Corporation Fiber-optic rotational device, optical system for imaging a sample
WO2006058049A1 (en) 2004-11-24 2006-06-01 The General Hospital Corporation Common-path interferometer for endoscopic oct
EP1816949A1 (en) 2004-11-29 2007-08-15 The General Hospital Corporation Arrangements, devices, endoscopes, catheters and methods for performing optical imaging by simultaneously illuminating and detecting multiple points on a sample
US7283241B2 (en) * 2005-01-31 2007-10-16 Chemimage Corp. Method and apparatus for a microscope image selector
JP5684452B2 (ja) 2005-04-28 2015-03-11 ザ ジェネラル ホスピタル コーポレイション 光干渉測定法により解剖学的構造に関連する情報を評価するためのシステム、方法及びソフトウエア装置
EP1887926B1 (en) * 2005-05-31 2014-07-30 The General Hospital Corporation System and method which use spectral encoding heterodyne interferometry techniques for imaging
WO2007019574A2 (en) 2005-08-09 2007-02-15 The General Hospital Corporation Apparatus, methods and storage medium for performing polarization-based quadrature demodulation in optical coherence tomography
KR20080066705A (ko) 2005-09-29 2008-07-16 더 제너럴 하스피탈 코포레이션 점진적으로 증가하는 분해능을 이용하여 하나 이상의 생물학적 샘플을 관찰 및 분석하기 위한 방법 및 장치
US7889348B2 (en) 2005-10-14 2011-02-15 The General Hospital Corporation Arrangements and methods for facilitating photoluminescence imaging
JP5680826B2 (ja) 2006-01-10 2015-03-04 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
EP2289396A3 (en) 2006-01-19 2011-04-06 The General Hospital Corporation Methods and systems for optical imaging of epithelial luminal organs by beam scanning thereof
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
WO2007084959A1 (en) * 2006-01-20 2007-07-26 The General Hospital Corporation Systems and methods for providing mirror tunnel microscopy
EP1986545A2 (en) 2006-02-01 2008-11-05 The General Hospital Corporation Apparatus for applying a plurality of electro-magnetic radiations to a sample
US7418169B2 (en) * 2006-02-01 2008-08-26 The General Hospital Corporation Apparatus for controlling at least one of at least two sections of at least one fiber
EP1983921B1 (en) 2006-02-01 2016-05-25 The General Hospital Corporation Systems for providing electromagnetic radiation to at least one portion of a sample using conformal laser therapy procedures
WO2007092911A2 (en) * 2006-02-08 2007-08-16 The General Hospital Corporation Methods, arrangements and systems for obtaining information associated with an anatomical sample using optical microscopy
EP2309221A1 (en) 2006-02-24 2011-04-13 The General Hospital Corporation Methods and systems for performing angle-resolved fourier-domain optical coherence tomography
EP2004041B1 (en) 2006-04-05 2013-11-06 The General Hospital Corporation Methods, arrangements and systems for polarization-sensitive optical frequency domain imaging of a sample
US8175685B2 (en) 2006-05-10 2012-05-08 The General Hospital Corporation Process, arrangements and systems for providing frequency domain imaging of a sample
WO2007133964A2 (en) * 2006-05-12 2007-11-22 The General Hospital Corporation Processes, arrangements and systems for providing a fiber layer thickness map based on optical coherence tomography images
EP3006920A3 (en) 2006-08-25 2016-08-03 The General Hospital Corporation Apparatus and methods for enhancing optical coherence tomography imaging using volumetric filtering techniques
US8838213B2 (en) 2006-10-19 2014-09-16 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)
US7990532B2 (en) 2007-01-16 2011-08-02 Chemimage Corporation Method and apparatus for multimodal detection
EP2104968A1 (en) 2007-01-19 2009-09-30 The General Hospital Corporation Rotating disk reflection for fast wavelength scanning of dispersed broadband light
WO2008089406A2 (en) 2007-01-19 2008-07-24 The General Hospital Corporation Apparatus and method for simultaneous inspection at different depths based on the principle of frequency domain optical coherence tomography
US20080206804A1 (en) * 2007-01-19 2008-08-28 The General Hospital Corporation Arrangements and methods for multidimensional multiplexed luminescence imaging and diagnosis
US8179526B2 (en) * 2007-01-25 2012-05-15 Renishaw Plc Spectroscopic apparatus with dispersive device for collecting sample data in synchronism with relative movement of a focus
WO2008116010A1 (en) * 2007-03-19 2008-09-25 The General Hospital Corporation System and method for providing noninvasive diagnosis of compartment syndrome exemplary laser speckle imaging procedure
US9176319B2 (en) 2007-03-23 2015-11-03 The General Hospital Corporation Methods, arrangements and apparatus for utilizing a wavelength-swept laser using angular scanning and dispersion procedures
US10534129B2 (en) 2007-03-30 2020-01-14 The General Hospital Corporation System and method providing intracoronary laser speckle imaging for the detection of vulnerable plaque
US8045177B2 (en) 2007-04-17 2011-10-25 The General Hospital Corporation Apparatus and methods for measuring vibrations using spectrally-encoded endoscopy
GB0708582D0 (en) 2007-05-03 2007-06-13 Renishaw Plc Spectroscope apparatus and methods
WO2008137637A2 (en) 2007-05-04 2008-11-13 The General Hospital Corporation Methods, arrangements and systems for obtaining information associated with a sample using brillouin microscopy
US9375158B2 (en) 2007-07-31 2016-06-28 The General Hospital Corporation Systems and methods for providing beam scan patterns for high speed doppler optical frequency domain imaging
US8040608B2 (en) 2007-08-31 2011-10-18 The General Hospital Corporation System and method for self-interference fluorescence microscopy, and computer-accessible medium associated therewith
US20090131801A1 (en) * 2007-10-12 2009-05-21 The General Hospital Corporation Systems and processes for optical imaging of luminal anatomic structures
US7933021B2 (en) 2007-10-30 2011-04-26 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
EP2274572A4 (en) 2008-05-07 2013-08-28 Gen Hospital Corp SYSTEM, METHOD AND COMPUTER MEDIUM FOR TRACKING A VASCULAR MOVEMENT IN A THREE-DIMENSIONAL CORONARTERTERIC MICROSCOPY
EP2288948A4 (en) 2008-06-20 2011-12-28 Gen Hospital Corp Fused fiber optic coupler arrangement and method for use thereof
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
JP5731394B2 (ja) 2008-12-10 2015-06-10 ザ ジェネラル ホスピタル コーポレイション 光サブサンプリングを通じて、光コヒーレンストモグラヒィーのイメージング深度範囲を伸ばすためのシステム、装置及び方法
US8097864B2 (en) 2009-01-26 2012-01-17 The General Hospital Corporation System, method and computer-accessible medium for providing wide-field superresolution microscopy
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
US9351642B2 (en) 2009-03-12 2016-05-31 The General Hospital Corporation Non-contact optical system, computer-accessible medium and method for measurement at least one mechanical property of tissue using coherent speckle technique(s)
US11490826B2 (en) 2009-07-14 2022-11-08 The General Hospital Corporation Apparatus, systems and methods for measuring flow and pressure within a vessel
CH701812A1 (de) 2009-09-10 2011-03-15 Alstom Technology Ltd Verwendung von Laser-optischen Vorrichtungen.
HRP20201813T1 (hr) 2010-03-05 2021-03-19 The General Hospital Corporation Uređaj za pružanje elektromagnetnog zračenja na uzorak
US9069130B2 (en) 2010-05-03 2015-06-30 The General Hospital Corporation Apparatus, method and system for generating optical radiation from biological gain media
JP5778762B2 (ja) 2010-05-25 2015-09-16 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画像のスペクトル解析のための装置及び方法
US9557154B2 (en) 2010-05-25 2017-01-31 The General Hospital Corporation Systems, devices, methods, apparatus and computer-accessible media for providing optical imaging of structures and compositions
EP2575591A4 (en) 2010-06-03 2017-09-13 The General Hospital Corporation Apparatus and method for devices for imaging structures in or at one or more luminal organs
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
WO2012149175A1 (en) 2011-04-29 2012-11-01 The General Hospital Corporation Means for determining depth-resolved physical and/or optical properties of scattering media
US9330092B2 (en) 2011-07-19 2016-05-03 The General Hospital Corporation Systems, methods, apparatus and computer-accessible-medium for providing polarization-mode dispersion compensation 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
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
US9629528B2 (en) 2012-03-30 2017-04-25 The General Hospital Corporation Imaging system, method and distal attachment for multidirectional field of view endoscopy
US8836934B1 (en) * 2012-05-15 2014-09-16 The Boeing Company Contamination identification system
US11490797B2 (en) 2012-05-21 2022-11-08 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
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
WO2014144709A2 (en) 2013-03-15 2014-09-18 The General Hospital Corporation Methods and systems for characterizing an object
WO2014186353A1 (en) 2013-05-13 2014-11-20 The General Hospital Corporation Detecting self-interefering fluorescence phase and amplitude
EP3692887B1 (en) 2013-07-19 2024-03-06 The General Hospital Corporation Imaging apparatus which utilizes multidirectional field of view endoscopy
WO2015010133A1 (en) 2013-07-19 2015-01-22 The General Hospital Corporation Determining eye motion by imaging retina. with feedback
WO2015013651A2 (en) 2013-07-26 2015-01-29 The General Hospital Corporation System, apparatus and method utilizing optical dispersion for fourier-domain optical coherence tomography
WO2015105870A1 (en) 2014-01-08 2015-07-16 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
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)
RU2564455C1 (ru) * 2014-07-15 2015-10-10 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пермский национальный исследовательский политехнический университет" Способ определения степени гомогенизации многокомпонентных гетерогенных смесей
ES2907287T3 (es) 2014-07-25 2022-04-22 Massachusetts Gen Hospital Aparato para imagenología y diagnóstico in vivo
US10234395B2 (en) 2014-09-12 2019-03-19 Seagate Technology Llc Raman apparatus and methods
CN105510248A (zh) * 2014-09-26 2016-04-20 深圳先进技术研究院 表面材料一致性的光学检测系统及方法
DE102014117613B4 (de) * 2014-12-01 2018-04-12 SECOPTA analytics GmbH Laseranordnung und Verfahren zur Untersuchung eines Objektes
RU2592740C1 (ru) * 2015-05-20 2016-07-27 федеральное государственное автономное образовательное учреждение высшего образования "Самарский государственный аэрокосмический университет имени академика С.П. Королева (национальный исследовательский университет)" (СГАУ) Устройство для экспресс-индикации воздействия водорода на растения
CN107907527B (zh) * 2017-12-26 2023-10-13 同方威视技术股份有限公司 基于反射光功率和图像识别的拉曼光谱检测设备及方法
CN108700522B (zh) * 2017-12-27 2021-03-09 深圳达闼科技控股有限公司 用于物质检测的方法、装置、芯片及检测设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913584A (en) * 1955-04-18 1959-11-17 Leo T Ratigan Microspectrographic system
JPS532355B2 (enExample) * 1971-12-29 1978-01-27
US3802777A (en) * 1972-04-19 1974-04-09 Onera (Off Nat Aerospatiale) Gas concentration measurement device using stimulated raman scattering
US3832558A (en) * 1973-03-20 1974-08-27 Ibm Automatic wavelength tracking system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192056A (en) * 1984-07-17 1987-12-31 Chevron Res Geologic sample analyzing apparatus and method
GB2192056B (en) * 1984-07-17 1991-03-06 Chevron Res Geologic sample analyzing apparatus and method
US5206699A (en) * 1988-05-06 1993-04-27 Gersan Establishment Sensing a narrow frequency band of radiation and gemstones
RU2385454C1 (ru) * 2008-11-06 2010-03-27 Государственное образовательное учреждение высшего профессионального образования "Ярославский государственный технический университет" Способ определения качества смеси компонентов, различающихся по цвету

Also Published As

Publication number Publication date
FR2253410A5 (enExample) 1975-06-27
JPS50114285A (enExample) 1975-09-08
SE407292B (sv) 1979-03-19
US4030827A (en) 1977-06-21
DE2456452A1 (de) 1975-06-05
SE7414991L (enExample) 1975-06-04

Similar Documents

Publication Publication Date Title
GB1492575A (en) Devices for the non-destructive examination of heterogeneous surfaces
US4972258A (en) Scanning laser microscope system and methods of use
US5159398A (en) Flow imaging cytometer
Yasuda et al. Development of a high speed imaging microscope and new software for nuclear track detector analysis
CA2050762A1 (en) Flow imaging cytometer
DE3776205D1 (de) Vorrichtung zum pruefen von bauteilen aud transparentem material auf oberflaechenfehler und einschluesse.
JPH0143901B2 (enExample)
EP0363931B1 (en) Scanning laser microscope system and methods of use
GB2243681A (en) Particle size analyser
RU2237984C1 (ru) Лазерный центратор для рентгеновского излучателя
KR960035741A (ko) 주사형 전자현미경
US6121599A (en) Device for use in the optical investigation of surfaces
US3456111A (en) Thermograph system for producing thermograms having identification characters simultaneously recorded thereon
JP2001056303A (ja) Ｘ線応力測定装置
GB930649A (en) A radiation measuring and comparing device
JPS5674219A (en) Three-dimensional display device
JP2545209B2 (ja) 結晶欠陥検査方法及びその検査装置
ES372098A1 (es) Un procedimiento para detectar defectos en material en la- mina de vidrio.
US3463592A (en) Shifting beam microspectrophotometer with means for selectively varying paths of reference and sample beams through a common optical system
JPH0629853B2 (ja) 光散乱画像情報解析装置
US3632226A (en) Method and apparatus for determining opacity of an object
JPS5610201A (en) Object dimension measuring device
WO1991014935A1 (en) A method and an apparatus for cleaning control
US3751171A (en) Apparatus for adapting a spectrophotometer to perform the function of a densitometer
US4601581A (en) Method and apparatus of determining the true edge length of a body

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee