ClassID:

167774

G01N2021/1787 - CPC Classification

Classification description:

Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which incident light is modified in accordance with the properties of the material investigated; Methods for obtaining spatial resolution of the property being measured; Three dimensional Tomographic, i.e. computerised reconstruction from projective measurements

Recent Application in this class:
#1
20250130182
2025-04-24

COMPONENT CORROSION PROGNOSTICS USING COMPUTED TOMOGRAPHY (CT)-SCAN AND METHODS

#2
20240426804
2024-12-26

Systems and Methods of Soil Composition Analysis Using Combined Soil Samples

#3
20240426750
2024-12-26

TOMOGRAPHIC REFRACTIVE INDEX PROFILE EVALUATION OF NON-SYMMETRICAL GLASS FIBER PREFORMS AND FIBERS THEMSELVES

#4
20240410685
2024-12-12

MONITORING OBJECTS IN AQUEOUS MEDIA USING OPTICAL COHERENCE TOMOGRAPHY

#5
20240288307
2024-08-29

SYSTEMS AND METHODS TO ACQUIRE THREE DIMENSIONAL IMAGES USING SPECTRAL INFORMATION

#6
20240241047
2024-07-18

MEASUREMENT METHOD, MEASUREMENT DEVICE, AND NONTRANSITORY COMPUTER-READABLE MEDIUM

#7
20240230529
2024-07-11

Device and Method for Optical Coherence Tomography In Laser Material Processing

#8
20240133806
2024-04-25

Device and Method for Optical Coherence Tomography In Laser Material Processing

#9
20240044863
2024-02-08

MULTI-FOCAL-PLANE SCANNING USING TIME DELAY INTEGRATION IMAGING

#10
20230324296
2023-10-12

OBSERVATION DEVICE AND OBSERVATION METHOD

#11
20230221255
2023-07-13

METHOD FOR ESTIMATING A THREE-DIMENSIONAL SPATIAL DISTRIBUTION OF FLUORESCENCE, INSIDE AN OBJECT

#12
20230072425
2023-03-09

Light-sheet photonic-force optical coherence elastography

#13
20220404267
2022-12-22

Method and apparatus for measuring three-dimensional refractive index tensor

#14
20220390357
2022-12-08

EVALUATION DEVICE, EVALUATION METHOD, AND PROGRAM

#15
20220304643
2022-09-29

Image processing device, radiography system, image processing method, and image processing program

#16
20220137288
2022-05-05

Integrated optical system with wavelength tuning and spatial switching

#17
20210389116
2021-12-16

Optical coherence tomography apparatus, imaging method, and non-transitory computer readable medium storing imaging program

#18
20210128025
2021-05-06

Spoof detection for biometric validation

#19
20210088438
2021-03-25

Interferometric optical fiber measurement system with multicore optical fiber

#20
20210063302
2021-03-04

Optical fiber system with photonic integrated circuit coupled to multicore optical fiber

#21
20200363330
2020-11-19

Lens assembly, terahertz wave tomography system and method, and terahertz wave filter

#22
20200359887
2020-11-19

OCT RADIOMIC FEATURES FOR DIFFERENTIATION OF EARLY MALIGNANT MELANOMA FROM BENIGN NEVUS

#23
20200337559
2020-10-29

Systems, methods, and apparatus for imaging of diffuse media featuring cross-modality weighting of fluorescent and bioluminescent sources

#24
20200309692
2020-10-01

Optical beam controller and optical interference tomographic imaging device using same

#25
20200284717
2020-09-10

Optical characteristic measuring device and optical characteristic measuring method

#26
20200271577
2020-08-27

Tomographic imaging system

#27
20200253470
2020-08-13

OPTICAL TOMOGRAPHIC IMAGING APPARATUS, CONTROL METHOD THEREFOR, PROGRAM THEREFOR, AND OPTICAL TOMOGRAPHIC IMAGING SYSTEM

#28
20200196856
2020-06-25

Method and apparatus for low coherence interferometry

#29
20200193004
2020-06-18

Biometric identification systems and associated devices

#30
20200191553
2020-06-18

OPTICAL IMAGING AND/OR MEASURING APPARATUS

#31
20200116630
2020-04-16

Compact guided diffuse optical tomography system for imaging a lesion region

#32
20200082557
2020-03-12

DEVICE AND METHOD FOR PRODUCING A THREE-DIMENSIONAL IMAGE OF AN OBJECT

#33
20190353585
2019-11-21

Apparatus for implementing confocal image using chromatic aberration lens

#34
20190346361
2019-11-14

Live-cell computed tomography

#35
20190323966
2019-10-24

Top-down and rotational side view biopsy specimen imager and methods

#36
20190323946
2019-10-24

Scanning trajectories for region-of-interest tomograph

#37
20190317012
2019-10-17

Rapid multiplexed infrared 3D nano-tomography

#38
20190258053
2019-08-22

Adaptive optics system and optical device

#39
20190242824
2019-08-08

Two-mode Raman optical projection tomography system

#40
20190219496
2019-07-18

Image diagnosis apparatus, method of controlling image diagnosis apparatus, computer program, and computer readable storage medium

#41
20190145959
2019-05-16

Method for evaluating protrusion-forming ability of cell spheroids

#42
20190138828
2019-05-09

Spoof detection for biometric validation

#43
20190113535
2019-04-18

Method and apparatus for pre-positioning a radially symmetric, coaxial sample within a sheath fluid to provide uniform sample delivery rate during flow

#44
20190025193
2019-01-24

Apparatus and method for measuring microscopic object velocities in flow

#45
20190021601
2019-01-24

Compact Imaging System and Method Therefor

#46
20180372647
2018-12-27

Method to characterize cut gemstones using optical coherence tomography

#47
20180356392
2018-12-13

Method and apparatus for determining properties of a laboratory sample contained in a laboratory sample container by tomographic reconstruction

#48
20180356344
2018-12-13

Systems and methods for oblique laser scanning

#49
20180353063
2018-12-13

OPTICAL TOMOGRAPHIC IMAGING APPARATUS, CONTROL METHOD THEREFOR, PROGRAM THEREFOR, AND OPTICAL TOMOGRAPHIC IMAGING SYSTEM

#50
20180340889
2018-11-29

Optical tomography optoelectronic arrangements for microplate wells

#51
20180340770
2018-11-29

Apparatus and methods for performing tomography and/or topography measurements on an object

#52
20180306720
2018-10-25

Top-down and rotational side view biopsy specimen imager and methods

#53
20180252650
2018-09-06

Computed tomography using intersecting views of plasma using optical emission spectroscopy during plasma processing

#54
20180217051
2018-08-02

ACOUSTIC-OPTICAL IMAGING METHODS AND SYSTEMS

#55
20180095033
2018-04-05

Interferometer and imaging method therefor

#56
20180073978
2018-03-15

Signal processing apparatus for eliminating object reflection noise in optical tomographic measurement

#57
20180035883
2018-02-08

Systems and methods for sub-aperture based aberration measurement and correction in interferometric imaging

#58
20170357084
2017-12-14

3D refractive index tomography and structured illumination microscopy system using wavefront shaper and method thereof

#59
20170299697
2017-10-19

Light detection and ranging system with photonic integrated circuit

#60
20170299500
2017-10-19

Integrated optical system with optical phased array photonic integrated circuit

#61
20170268988
2017-09-21

Integrated optical system with photonic integrated circuit including coherent optical receiver and optical phased array

#62
20170268987
2017-09-21

Optical measurement system using multicore optical fiber

#63
20170265752
2017-09-21

Photoacoustic measuring apparatus

#64
20170219482
2017-08-03

Optical tomographic imaging method, optical tomographic imaging apparatus, and program

#65
20170074644
2017-03-16

System for tomography and/or topography measurements of a layered objects

#66
20170065163
2017-03-09

Geographic atrophy identification and measurement

#67
20170059487
2017-03-02

Fluorescence biopsy specimen imager and methods

#68
20160278715
2016-09-29

Noncontact three-dimensional diffuse optical imaging of deep tissue blood flow distribution

#69
20160266363
2016-09-15

Tomography accessory device for microscopes

#70
20160238370
2016-08-18

Nano-sensitive fourier-domain optical coherence tomography inspection system

#71
20160209646
2016-07-21

Adaptive optics system and optical device

#72
20160106314
2016-04-21

Method of motion correction in optical coherence tomography imaging

#73
20160103026
2016-04-14

Measuring device and method for ascertaining a pressure map

#74
20160069756
2016-03-10

Contact pressure measuring apparatus, method of manufacturing the same and method of measuring contact pressure

#75
20160069663
2016-03-10

Split integration mode acquisition for optimized OCT imaging at multiple speeds

#76
20160000319
2016-01-07

Systems and methods for sub-aperture based aberration measurement and correction in interferometric imaging

#77
20150276603
2015-10-01

Method of analyzing image of cell in laminated structure and method of evaluating laminated structure for corneal transplantation

#78
20150245770
2015-09-03

Apparatus for caries detection

#79
20150201829
2015-07-23

Geographic atrophy identification and measurement

#80
20140376001
2014-12-25

Integrated optical system and components utilizing tunable optical sources and coherent detection and phased array for imaging, ranging, sensing, communications and other applications

#81
20140264038
2014-09-18

Tomography apparatus and electromagnetic pulse transmitting apparatus

#82
20140240670
2014-08-28

Method of motion correction in optical coherence tomography imaging

#83
20140218684
2014-08-07

Systems and methods for sub-aperture based aberration measurement and correction in interferometric imaging

#84
20140194724
2014-07-10

Photoacoustic measuring apparatus

#85
20140092388
2014-04-03

Optical zoom probe

#86
20140088438
2014-03-27

Apparatus and method for fluorescence imaging and tomography using spatially structured illumination

#87
20140085623
2014-03-27

Technique for tomographic image recording

#88
20140022554
2014-01-23

Method and apparatus for generating tomography images

#89
20140016136
2014-01-16

Optical coherence tomography observation apparatus, method for determining relative position of images, and program for determining relative position of images

#90
20130329757
2013-12-12

Fourier domain mode locking: method and apparatus for control and improved performance

#91
20130314717
2013-11-28

Methods and apparatus for laser scanning structured illumination microscopy and tomography

#92
20130302746
2013-11-14

Apparatus for caries detection

#93
20130293838
2013-11-07

Optical coherence tomography apparatus, control method, and computer-readable storage medium

#94
20130281842
2013-10-24

Systems and methods for virtual index-matching of diffusive media

#95
20130194542
2013-08-01

Optical tomographic apparatus and control method thereof

#96
20130188853
2013-07-25

Image processing apparatus and image processing method

#97
20130184445
2013-07-18

Method for observing protein crystal

#98
20130182259
2013-07-18

System and method for calibrated spectral domain optical coherence tomography and low coherence interferometry

#99
20130155407
2013-06-20

Method for reconstructing the optical properties of a medium using a combination of a plurality of mellin-laplace transforms of a magnitude comprising a time distribution of a received signal, and associated reconstruction system

#100
20130112001
2013-05-09

Acoustic wave detector and acoustic wave measurement apparatus

#101
20130100409
2013-04-25

Method and System for Combining OCT and Ray Tracing to Create an Optical Model for Achieving a Predictive Outcome

#102
20130058364
2013-03-07

FOURIER DOMAIN MODE LOCKING: METHOD AND APPARATUS FOR CONTROL AND IMPROVED PERFORMANCE

#103
20120325006
2012-12-27

Measuring apparatus

#104
20120296192
2012-11-22

PHOTOACOUSTIC IMAGING APPARATUS AND PHOTOACOUSTIC IMAGING METHOD

#105
20120237890
2012-09-20

Apparatus for caries detection

#106
20120236310
2012-09-20

Method and system for optical data acquisition and tomography imaging of a turbid medium object

#107
20120224174
2012-09-06

Volume phase grating spectrometers

#108
20120220851
2012-08-30

Imaging device and method for optoacoustic imaging of small animals

#109
20120218557
2012-08-30

Image forming method and optical coherence tomograph apparatus using optical coherence tomography

#110
20120188538
2012-07-26

Common detector for combined raman spectroscopy-optical coherence tomography

#111
20120182561
2012-07-19

Apparatus and method for irradiating a medium

#112
20120145926
2012-06-14

3D imaging of live cells with ultraviolet radiation

#113
20120140175
2012-06-07

Method of motion correction in optical coherence tomography imaging

#114
20120113431
2012-05-10

Optical image measurement apparatus

#115
20120105861
2012-05-03

DEVICE AND METHOD FOR DETERMINING OPTICAL PATH LENGTHS

#116
20120062901
2012-03-15

Imaging device and imaging method

#117
20120022360
2012-01-26

METHODS FOR INTRAVASCULAR IMAGING AND FLUSHING

#118
20120017842
2012-01-26

Measurement object holder, living body holder, and optical measurement instrument

#119
20120013722
2012-01-19

Apparatus and method for caries detection

#120
20120004562
2012-01-05

Dynamic motion contrast and transverse flow estimation using optical coherence tomography

#121
20110303015
2011-12-15

PHOTOACOUSTIC MEASURING APPARATUS

#122
20110292400
2011-12-01

Apparatus, systems, methods and computer-accessible medium for spectral analysis of optical coherence tomography images

#123
20110235050
2011-09-29

Method and apparatus for eye movement tracking in spectral optical coherence tomography (SD-OCT)

#124
20110199615
2011-08-18

OPTICAL COHERENCE TOMOGRAPHIC IMAGING APPARATUS

#125
20110184277
2011-07-28

Systems and methods for virtual index-matching of diffusive media

#126
20110134433
2011-06-09

Light source apparatus and image pickup apparatus using the same

#127
20110133064
2011-06-09

Time-domain method and apparatus for determining the depth and concentration of a fluorophore in a turbid medium

#128
20110116043
2011-05-19

Imaging device and imaging method

#129
20110096337
2011-04-28

Adaptive optics apparatus and imaging apparatus including the same

#130
20110077888
2011-03-31

Measurement data correction method, optical tomography measurement device and storage medium stored with program

#131
20110077528
2011-03-31

METHOD AND APPARATUS FOR SIMULTANEOUS HEMOGLOBIN REFLECTIVITY MEASUREMENT AND OCT MEASUREMENT, THROMBUS DETECTION AND TREATMENT, AND OCT FLUSHING

#132
20110052495
2011-03-03

Use of fullerenes in photoacoustic imaging

#133
20110040176
2011-02-17

METHOD AND DEVICE FOR NEAR-FIELD DUAL-WAVE MODALITY IMAGING

#134
20100321700
2010-12-23

Optical coherence tomographic imaging apparatus and optical coherence tomographic imaging method

#135
20100296098
2010-11-25

Swept source optical coherence tomography (OCT) method and system

#136
20100284021
2010-11-11

Short coherence interferometer

#137
20100271635
2010-10-28

System and method for chirped pulse interferometry

#138
20100262018
2010-10-14

METHOD OF CONTROLLING A DEVICE FOR IMAGING THE INTERIOR OF TURBID MEDIA, DEVICE FOR IMAGING THE INTERIOR OF TURBID MEDIA AND COMPUTER PROGRAM PRODUCT

#139
20100258741
2010-10-14

METHOD AND DEVICE FOR IMAGING AN INTERIOR OF AN OPTICALLY TURBID MEDIUM

#140
20100245838
2010-09-30

Method of motion correction in optical coherence tomography imaging

#141
20100241361
2010-09-23

Binning and tomography for high spatial resolution temperature and species concentration measurements

#142
20100238441
2010-09-23

Device for imaging the interior of an optically turbid medium and receptacle unit for such a device

#143
20100231895
2010-09-16

Quantitative phase-imaging systems

#144
20100208270
2010-08-19

Low-cost, portable, rugged optical coherence tomography system

#145
20100201991
2010-08-12

Methods, systems and computer program products for characterizing structures based on interferometric phase data

#146
20100166293
2010-07-01

Image forming method and optical coherence tomograph apparatus using optical coherence tomography

#147
20100142780
2010-06-10

Optical image measuring device, optical image measuring program, fundus observation device, and fundus observation program

#148
20100110375
2010-05-06

Optical image measurement device

#149
20100104149
2010-04-29

IMAGING OF A TURBID MEDIUM

#150
20100070233
2010-03-18

Measurement apparatus

#151
20100049055
2010-02-25

Method and apparatus for visual characterization of tissue

#152
20100039616
2010-02-18

Optical image measurement device and program for controlling the same

#153
20100038559
2010-02-18

Apparatus and method for fluorescence measurements using spatially structured illumination

#154
20100014081
2010-01-21

Volume phase grating spectrometers and related methods and systems

#155
20100010340
2010-01-14

Hand-held optical probe based imaging system with 3D tracking facilities

#156
20090312628
2009-12-17

Biological observation apparatus and method

#157
20090279098
2009-11-12

Optical coherence tomography apparatus

#158
20090266999
2009-10-29

Apparatus and method for fluorescent imaging

#159
20090251704
2009-10-08

Optical rotary adapter and optical tomographic imaging system using the same

#160
20090250631
2009-10-08

Apparatus and method for fluorescence imaging and tomography using spatially structured illumination

#161
20090237656
2009-09-24

Tomographic Imaging Using Hyperspectral Absorption Spectroscopy

#162
20090208072
2009-08-20

3D imaging of live cells with ultraviolet radiation

#163
20090174931
2009-07-09

Fourier domain mode locking: method and apparatus for control and improved performance

#164
20090164130
2009-06-25

FLUORESCENCE-LIFETIME-BASED TOMOGRAPHY

#165
20090159800
2009-06-25

Process and devices for optically sensing a specimen with a large depth of field

#166
20090116032
2009-05-07

Optical coherence tomography / acoustic radiation force imaging probe

#167
20090073454
2009-03-19

Optical tomography imaging system, contact area detecting method and image processing method using the same, and optical tomographic image obtaining method

#168
20090069687
2009-03-12

MEDICAL APPARATUS FOR OBTAINING INFORMATION INDICATIVE OF INTERNAL STATE OF AN OBJECT BASED ON PHYSICAL INTERACTION BETWEEN ULTRASOUND WAVE AND LIGHT

#169
20090018451
2009-01-15

Dynamic Sampling System and Method for In Vivo Fluorescent Molecular Imaging

#170
20080309941
2008-12-18

Method of, System for, and Medical Image Acquisition System for Imaging an Interior of a Turbid Medium Taking Into Account the Geometry of the Turbid Medium

#171
20080309940
2008-12-18

Method of, System For, and Medical Image Acquisition System For Imaging an Interior of a Turbid Medium Taking Into Account the Geometry of the Turbid Medium

#172
20080304074
2008-12-11

Optical catheter configurations combining raman spectroscopy with optical fiber-based low coherence reflectometry

#173
20080285823
2008-11-20

Device for Imaging an Interior of a Turbid Medium

#174
20080273783
2008-11-06

Methods, systems and computer program products for mixed-density optical coherence tomography (OCT) imaging

#175
20080221819
2008-09-11

Method of motion correction in optical coherence tomography imaging

#176
20080208525
2008-08-28

OPTICAL IMAGE MEASUREMENT DEVICE

#177
20080195336
2008-08-14

Method and a system for generating three- or two-dimensional images

#178
20080166041
2008-07-10

Device and Method for Optically Sensing a Specimen with a Large Depth of Field

#179
20080157013
2008-07-03

System and method for z-structure measurements using simultaneous multi-band tomography

#180
20080101657
2008-05-01

Method and apparatus for performing qualitative and quantitative analysis of produce (fruit, vegetables) using spatially structured illumination

#181
20080063998
2008-03-13

Apparatus for caries detection

#182
20080031494
2008-02-07

Fluorescent light tomography

#183
20080025570
2008-01-31

Dynamic motion contrast and transverse flow estimation using optical coherence tomography

#184
20080002211
2008-01-03

SYSTEM, ARRANGEMENT AND PROCESS FOR PROVIDING SPECKLE REDUCTIONS USING A WAVE FRONT MODULATION FOR OPTICAL COHERENCE TOMOGRAPHY

#185
20070263208
2007-11-15

Systems and methods for generating data based on one or more spectrally-encoded endoscopy techniques

#186
20070257194
2007-11-08

Terahertz heterodyne tomographic imaging system

#187
20070253908
2007-11-01

Fluorescent light tomography

#188
20070249917
2007-10-25

System, device and method for determining the concentration of an analyte

#189
20070247523
2007-10-25

Examination apparatus

#190
20070239033
2007-10-11

ARRANGEMENT, METHOD AND COMPUTER-ACCESSIBLE MEDIUM FOR IDENTIFYING CHARACTERISTICS OF AT LEAST A PORTION OF A BLOOD VESSEL CONTAINED WITHIN A TISSUE USING SPECTRAL DOMAIN LOW COHERENCE INTERFEROMETRY

#191
20070238958
2007-10-11

Quantitative optoacoustic tomography with enhanced contrast

#192
20070219450
2007-09-20

Three-dimensional breast anatomy imaging system

#193
20070171433
2007-07-26

SYSTEMS AND PROCESSES FOR PROVIDING ENDOGENOUS MOLECULAR IMAGING WITH MID-INFRARED LIGHT

#194
20070159596
2007-07-12

Fundus observation device

#195
20070158585
2007-07-12

Time-domain method and apparatus for determining the depth and concentration of a fluorophore in a turbid medium

#196
20070146719
2007-06-28

Scanning apparatus for optically scanning surfaces

#197
20070127118
2007-06-07

Fluorescence illumination assembly for an imaging apparatus and method

#198
20070121697
2007-05-31

Thermoacoustic tomographic method and thermoacoustic tomograph

#199
20070115481
2007-05-24

Method and system of coregistrating optical coherence tomography (OCT) with other clinical tests

#200
20070086017
2007-04-19

Imaging systems using unpolarized light and related methods and controllers

#201
20070077045
2007-04-05

Optical tomography system

#202
20070076221
2007-04-05

Optical tomography system

#203
20070071357
2007-03-29

Method for correction of relative object-detector motion between successive views

#204
20070015992
2007-01-18

System and method for optoacoustic imaging

#205
20060285635
2006-12-21

Contrast enhanced spectroscopic optical coherence tomography

#206
20060256343
2006-11-16

Methods, systems and computer program products for characterizing structures based on interferometric phase data

#207
20060241503
2006-10-26

Optical coherence tomography apparatus and methods

#208
20060203244
2006-09-14

Dual illumination system for an imaging apparatus and method

#209
20060203243
2006-09-14

Illumination system for an imaging apparatus with low profile output device

#210
20060164653
2006-07-27

Method of motion correction in optical coherence tomography imaging

#211
20060158645
2006-07-20

Method for Raman computer tomography imaging spectroscopy

#212
20060132790
2006-06-22

Optical coherence tomography with 3d coherence scanning

#213
20060096358
2006-05-11

Optical projection tomography microscope

#214
20060072118
2006-04-06

Optical image measuring apparatus

#215
20050259248
2005-11-24

Nondestructive evaluation of subsurface damage in optical elements

#216
20050219535
2005-10-06

Bottom fluorescence illumination assembly for an imaging apparatus

#217
20050010108
2005-01-13

Method for correction of relative object-detector motion between successive views

#218
20050004458
2005-01-06

Method and apparatus for forming an image that shows information about a subject