AU1542700A - Optical mapping apparatus with adjustable depth resolution - Google Patents

Optical mapping apparatus with adjustable depth resolution

Info

Publication number
AU1542700A
AU1542700A AU15427/00A AU1542700A AU1542700A AU 1542700 A AU1542700 A AU 1542700A AU 15427/00 A AU15427/00 A AU 15427/00A AU 1542700 A AU1542700 A AU 1542700A AU 1542700 A AU1542700 A AU 1542700A
Authority
AU
Australia
Prior art keywords
mapping apparatus
depth resolution
adjustable depth
optical mapping
optical
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.)
Abandoned
Application number
AU15427/00A
Inventor
David A . Jackson
Adrian Gh. Podoleanu
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.)
OTI OPHTHALMIC TECHNOLOGIES Inc
Original Assignee
OTI OPHTHALMIC TECHNOLOGIES
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 OTI OPHTHALMIC TECHNOLOGIES filed Critical OTI OPHTHALMIC TECHNOLOGIES
Publication of AU1542700A publication Critical patent/AU1542700A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • A61B3/1025—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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2441—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using interferometry
    • 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
    • G01B9/02009—Two or more frequencies or sources used for interferometric measurement by using two or more low coherence lengths using different or varying spectral width
    • 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
    • G01B9/0201—Interferometers characterised by controlling or generating intrinsic radiation properties using temporal phase variation
    • 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
    • G01B9/02012—Interferometers characterised by controlling or generating intrinsic radiation properties using temporal intensity variation
    • 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
    • G01B9/02087—Combining two or more images of the same region
    • 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
    • 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
    • G01B2290/20—Dispersive element for generating dispersion
    • 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
    • G01B2290/65—Spatial scanning object beam
AU15427/00A 1999-12-09 1999-12-09 Optical mapping apparatus with adjustable depth resolution Abandoned AU1542700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA1999/001174 WO2001042735A1 (en) 1999-12-09 1999-12-09 Optical mapping apparatus with adjustable depth resolution

Publications (1)

Publication Number Publication Date
AU1542700A true AU1542700A (en) 2001-06-18

Family

ID=4173404

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15427/00A Abandoned AU1542700A (en) 1999-12-09 1999-12-09 Optical mapping apparatus with adjustable depth resolution

Country Status (4)

Country Link
EP (1) EP1240476A1 (en)
JP (1) JP2003516531A (en)
AU (1) AU1542700A (en)
WO (1) WO2001042735A1 (en)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE454845T1 (en) 2000-10-30 2010-01-15 Gen Hospital Corp OPTICAL SYSTEMS FOR TISSUE ANALYSIS
US9295391B1 (en) 2000-11-10 2016-03-29 The General Hospital Corporation Spectrally encoded miniature endoscopic imaging probe
EP2333523B1 (en) 2001-04-30 2020-04-08 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
US7061622B2 (en) 2001-08-03 2006-06-13 Case Western Reserve University Aspects of basic OCT engine technologies for high speed optical coherence tomography and light source and other improvements in optical coherence tomography
DE10150934A1 (en) * 2001-10-09 2003-04-10 Zeiss Carl Jena Gmbh Depth resolved measurement and imaging of biological samples using laser scanning microscopy, whereby heterodyne detection and optical modulation is used to allow imaging of deep sample regions
US6980299B1 (en) 2001-10-16 2005-12-27 General Hospital Corporation Systems and methods for imaging a sample
CN1592841A (en) 2001-12-05 2005-03-09 半导体技术及器械公司 Checking system and method using white light interference measuring method
EP2327954A1 (en) * 2002-01-11 2011-06-01 The General Hospital Corporation Apparatus for OCT imaging with axial line focus for improved resolution and depth of field
WO2003069272A1 (en) * 2002-02-14 2003-08-21 Imalux Corporation Method for studying an object and an optical interferometer for carrying out said method
GB2385417B (en) 2002-03-14 2004-01-21 Taylor Hobson Ltd Surface profiling apparatus
GB0210213D0 (en) * 2002-05-03 2002-06-12 Univ Cranfield 9Improved fizean interferometer designs fpr optical coherence tomography
GB2395777B (en) 2002-11-27 2005-12-28 Taylor Hobson Ltd A surface profiling apparatus
JP4805142B2 (en) * 2003-03-31 2011-11-02 ザ ジェネラル ホスピタル コーポレイション Speckle reduction in optically interfering tomography by combining light of different angles with varying path length
US6927860B2 (en) * 2003-05-19 2005-08-09 Oti Ophthalmic Technologies Inc. Optical mapping apparatus with optimized OCT configuration
KR20130138867A (en) 2003-06-06 2013-12-19 더 제너럴 하스피탈 코포레이션 Process and apparatus for a wavelength tunning source
EP1677095A1 (en) 2003-09-26 2006-07-05 The Kitasato Gakuen Foundation Variable-wavelength light generator and light interference tomograph
KR101321413B1 (en) 2003-10-27 2013-10-22 더 제너럴 하스피탈 코포레이션 Method and apparatus for performing optical imaging using frequency-domain interferometry
ES2243129B1 (en) * 2004-04-23 2006-08-16 Universitat Politecnica De Catalunya OPTICAL PROFILE OF DUAL TECHNOLOGY (CONFOCAL AND INTERFEROMETRIC) FOR THE INSPECTION AND THREE-DIMENSIONAL MEASUREMENT OF SURFACES.
JP4995720B2 (en) 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 Endoscopic imaging probe with double clad fiber
US8081316B2 (en) 2004-08-06 2011-12-20 The General Hospital Corporation Process, system and software arrangement for determining at least one location in a sample using an optical coherence tomography
EP2272420B1 (en) 2004-08-24 2013-06-19 The General Hospital Corporation Apparatus for imaging of vessel segments
WO2006024014A2 (en) 2004-08-24 2006-03-02 The General Hospital Corporation Process, system and software arrangement for measuring a mechanical strain and elastic properties of a sample
JP5215664B2 (en) 2004-09-10 2013-06-19 ザ ジェネラル ホスピタル コーポレイション System and method for optical coherence imaging
EP1804638B1 (en) 2004-09-29 2012-12-19 The General Hospital Corporation System and method for optical coherence imaging
US7140730B2 (en) * 2004-11-08 2006-11-28 Optovue, Inc. Optical apparatus and method for comprehensive eye diagnosis
JP2008521516A (en) 2004-11-29 2008-06-26 ザ ジェネラル ホスピタル コーポレイション Configuration, apparatus, endoscope, catheter, and method for performing optical image generation by simultaneously illuminating and detecting multiple points on a sample
US7382464B2 (en) 2005-01-20 2008-06-03 Carl Zeiss Meditec, Inc. Apparatus and method for combined optical-coherence-tomographic and confocal detection
ES2337497T3 (en) 2005-04-28 2010-04-26 The General Hospital Corporation EVALUATION OF CHARACTERISTICS OF THE IMAGE OF AN ANATOMICAL STRUCTURE IN IMAGES OF TOMOGRAPHY OF OPTICAL COHERENCE.
JP2006322767A (en) * 2005-05-18 2006-11-30 Kowa Co Optical tomographic imaging system
JP5702049B2 (en) 2005-06-01 2015-04-15 ザ ジェネラル ホスピタル コーポレイション Apparatus, method and system for performing phase resolved optical frequency domain imaging
CN101238347B (en) 2005-08-09 2011-05-25 通用医疗公司 Apparatus, methods and storage medium for performing polarization-based quadrature demodulation in optical coherence tomography
CN101360447B (en) 2005-09-29 2012-12-05 通用医疗公司 Method and apparatus for optical imaging via spectral encoding
JP4907279B2 (en) * 2005-09-30 2012-03-28 富士フイルム株式会社 Optical tomographic imaging system
JP4642681B2 (en) * 2005-09-30 2011-03-02 富士フイルム株式会社 Optical tomographic imaging system
JP4850495B2 (en) * 2005-10-12 2012-01-11 株式会社トプコン Fundus observation apparatus and fundus observation program
JP2007181632A (en) * 2006-01-10 2007-07-19 Topcon Corp Fundus observation device
ATE525012T1 (en) * 2006-01-19 2011-10-15 Optovue Inc EYE EXAMINATION PROCEDURE USING OPTICAL COHERENCE TOMOGRAPHY
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
WO2007084995A2 (en) 2006-01-19 2007-07-26 The General Hospital Corporation Methods and systems for optical imaging of epithelial luminal organs by beam scanning thereof
US9186066B2 (en) 2006-02-01 2015-11-17 The General Hospital Corporation Apparatus for applying a plurality of electro-magnetic radiations to a sample
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
EP1988825B1 (en) 2006-02-08 2016-12-21 The General Hospital Corporation Arrangements and systems for obtaining information associated with an anatomical sample using optical microscopy
EP2982929A1 (en) 2006-02-24 2016-02-10 The General Hospital Corporation Methods and systems for performing angle-resolved fourier-domain optical coherence tomography
JP4869757B2 (en) * 2006-03-24 2012-02-08 株式会社トプコン Fundus observation device
EP2012653B1 (en) * 2006-05-01 2012-12-12 Physical Sciences, Inc. Hybrid spectral domain optical coherence tomography line scanning laser ophthalmoscope
JP2009536740A (en) 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 Process, configuration and system for providing frequency domain imaging of samples
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)
JP2008209342A (en) * 2007-02-28 2008-09-11 Nippon Telegr & Teleph Corp <Ntt> Optical coherence tomography device and interference signal measuring method therefor, variable wavelength light generating device and method therefor, and interference signal measuring device and method therefor
DE102007010389B4 (en) * 2007-03-03 2011-03-10 Polytec Gmbh Device for the optical measurement of an object
JP5558839B2 (en) 2007-03-23 2014-07-23 ザ ジェネラル ホスピタル コーポレイション Method, arrangement and apparatus for utilizing a wavelength swept laser using angular scanning and dispersion procedures
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
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
JP4986296B2 (en) * 2008-01-08 2012-07-25 富士フイルム株式会社 Optical tomographic imaging system
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
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
JP5301193B2 (en) * 2008-03-31 2013-09-25 富士フイルム株式会社 Optical tomographic image forming method and optical tomographic imaging apparatus
US8125645B2 (en) 2008-03-31 2012-02-28 Fujifilm Corporation Optical tomographic imaging system, tomographic image acquiring method, and optical tomographic image forming method
US8593619B2 (en) 2008-05-07 2013-11-26 The General Hospital Corporation System, method and computer-accessible medium for tracking vessel motion during three-dimensional coronary artery 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
WO2010006785A1 (en) * 2008-07-16 2010-01-21 Carl Zeiss Surgical Gmbh Optical coherence tomography methods and systems
US8605287B2 (en) 2008-07-21 2013-12-10 Optovue, Inc. Extended range imaging
ES2957932T3 (en) 2008-12-10 2024-01-30 Massachusetts Gen Hospital Systems, apparatus and procedures for extending the image depth range of optical coherence tomography using optical subsampling
EP2389093A4 (en) 2009-01-20 2013-07-31 Gen Hospital Corp Endoscopic biopsy apparatus, system and method
CA2749670A1 (en) 2009-02-04 2010-08-12 The General Hospital Corporation Apparatus and method for utilization of a high-speed optical wavelength tuning source
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
HUE052561T2 (en) 2010-03-05 2021-05-28 Massachusetts Gen Hospital Apparatus for providing electro-magnetic radiation to a sample
JP5590523B2 (en) * 2010-03-17 2014-09-17 学校法人北里研究所 Optical coherence tomography device
JP5451485B2 (en) * 2010-03-29 2014-03-26 テルモ株式会社 Optical coherence tomography apparatus and method for operating the same
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 (en) 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 Apparatus and method for spectral analysis of optical coherence tomography images
EP2575597B1 (en) 2010-05-25 2022-05-04 The General Hospital Corporation Apparatus 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
US8398236B2 (en) 2010-06-14 2013-03-19 Alcon Lensx, Inc. Image-guided docking for ophthalmic surgical systems
JP2012021794A (en) * 2010-07-12 2012-02-02 Canon Inc Method for reading optical interference measurement data, optical interference tomography diagnostic apparatus, and optical interference tomography diagnostic system
WO2012058381A2 (en) 2010-10-27 2012-05-03 The General Hospital Corporation Apparatus, systems and methods for measuring blood pressure within at least one vessel
JP2014523536A (en) 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 System, method, apparatus and computer-accessible medium for providing polarization mode dispersion compensation in optical coherence tomography
US9341783B2 (en) 2011-10-18 2016-05-17 The General Hospital Corporation Apparatus and methods for producing and/or providing recirculating optical delay(s)
WO2013148306A1 (en) 2012-03-30 2013-10-03 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
US9415550B2 (en) 2012-08-22 2016-08-16 The General Hospital Corporation System, method, and computer-accessible medium for fabrication miniature endoscope using soft lithography
US8783868B2 (en) * 2012-12-21 2014-07-22 Carl Zeiss Meditec, Inc. Two-dimensional confocal imaging using OCT light source and scan optics
EP2948758B1 (en) 2013-01-28 2024-03-13 The General Hospital Corporation Apparatus for providing diffuse spectroscopy co-registered with optical frequency domain imaging
WO2014120791A1 (en) 2013-01-29 2014-08-07 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
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
ES2893237T3 (en) 2013-07-26 2022-02-08 Massachusetts Gen Hospital Apparatus with a laser arrangement using optical scattering for applications in optical coherence tomography in the Fourier domain
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)
KR102513779B1 (en) 2014-07-25 2023-03-24 더 제너럴 하스피탈 코포레이션 Apparatus, devices and methods for in vivo imaging and diagnosis
JP6462432B2 (en) 2015-03-11 2019-01-30 株式会社日立エルジーデータストレージ Optical measuring device and optical measuring method
JP6604743B2 (en) * 2015-04-30 2019-11-13 キヤノン株式会社 Information processing apparatus, operating method thereof, and computer program
JP7144822B2 (en) * 2017-12-22 2022-09-30 株式会社トーメーコーポレーション Optical tomography system
JP7019128B2 (en) * 2018-01-22 2022-02-15 株式会社トーメーコーポレーション Optical tomography equipment
IL286820A (en) * 2021-09-29 2023-04-01 Lidwave Ltd Method and system for mapping and range detection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6134003A (en) * 1991-04-29 2000-10-17 Massachusetts Institute Of Technology Method and apparatus for performing optical measurements using a fiber optic imaging guidewire, catheter or endoscope
US5716324A (en) * 1992-08-25 1998-02-10 Fuji Photo Film Co., Ltd. Endoscope with surface and deep portion imaging systems
DE59806653D1 (en) * 1997-10-23 2003-01-23 Ecole Polytech METHOD AND DEVICE FOR MEASURING OPTICAL PROPERTIES OF TRANSPARENT AND / OR DIFFUSIVE ITEMS

Also Published As

Publication number Publication date
WO2001042735A1 (en) 2001-06-14
EP1240476A1 (en) 2002-09-18
JP2003516531A (en) 2003-05-13

Similar Documents

Publication Publication Date Title
AU1542700A (en) Optical mapping apparatus with adjustable depth resolution
AU1907600A (en) Scanned beam display with adjustable accommodation
AU2686700A (en) Optical device
AU2001292902A1 (en) Imager with adjustable resolution
AU1620301A (en) Infinite resolution scheme for graphical user interface object
AU3005400A (en) Frequency-domain light detection device
AU1694997A (en) Adjustable measuring device
AU1931701A (en) Adjustable support
AU5092500A (en) Improved optoelectronic device
AU2000231842A1 (en) An adjustable needle assembly
AU5643300A (en) An adjustable framework for containing objects
AU7784200A (en) An apparatus for measuring visual performance
AU7738400A (en) Multi-sided display holder
AU2730000A (en) Optical sensor
AU4939800A (en) Subsurface apparatus
AU2573401A (en) Optical device using chip-on-board technology
AU5797900A (en) Window with adjustable transparency
TW372077U (en) Adjustment structure for the optical instrument
AU1288901A (en) Sensor device
AU3176400A (en) Rear view apparatus
AUPQ265999A0 (en) Cultivating apparatus
AU7500900A (en) Optical radiation sensor system with cleaning device
AU4049100A (en) Adjustable dental instrument
AU3098499A (en) Leveling device
AU1864401A (en) Measuring device

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase