ClassID:

164241

G01B9/02091 - page 7 - CPC Classification

Classification description:

Instruments as specified in the subgroups and characterised by the use of optical measuring means; Interferometers; Low-coherence interferometers Tomographic interferometers, e.g. based on optical coherence

Recent Application in this class:
#1801
20060187537
2006-08-24

Mode locking methods and apparatus

#1802
20060171503
2006-08-03

Method to suppress artifacts in frequency-domain optical coherence tomography

#1803
20060170930
2006-08-03

Simultaneous beam-focus and coherence-gate tracking for real-time optical coherence tomography

#1804
20060164653
2006-07-27

Method of motion correction in optical coherence tomography imaging

#1805
20060146339
2006-07-06

Optical tomographic apparatus

#1806
20060132790
2006-06-22

Optical coherence tomography with 3d coherence scanning

#1807
20060119858
2006-06-08

Enhanced optical coherence tomography for anatomical mapping

#1808
20060114473
2006-06-01

Arrangements, devices, endoscopes, catheters and methods for performing optical imaging by simultaneously illuminating and detecting multiple points on a sample

#1809
20060114472
2006-06-01

Fizeau interferometer designs for optical coherence tomography

#1810
20060109478
2006-05-25

Devices and arrangements for performing coherence range imaging using a common path interferometer

#1811
20060109477
2006-05-25

High efficiency balanced detection interferometer

#1812
20060106320
2006-05-18

Electronically scanned optical coherence tomography with frequency modulated signals

#1813
20060100528
2006-05-11

Optical image measuring apparatus and optical image measuring method for forming a velocity distribution image expressing a moving velocity distribution of the moving matter

#1814
20060094939
2006-05-04

Method and arrangement for optical coherence tomography

#1815
20060082781
2006-04-20

Optical image measuring apparatus

#1816
20060077395
2006-04-13

Optical image measuring apparatus and optical image measuring method

#1817
20060072424
2006-04-06

Patterned spinning disk based optical phase shifter for spectral domain optical coherence tomography

#1818
20060072118
2006-04-06

Optical image measuring apparatus

#1819
20060066869
2006-03-30

Optical coherence tomography apparatus based on spectral interference and an ophthalmic apparatus

#1820
20060066865
2006-03-30

Optical tomographic image obtaining apparatus

#1821
20060058682
2006-03-16

Method and apparatus for improving both lateral and axial resolution in ophthalmoscopy

#1822
20060056784
2006-03-16

Coherence microscope using interference of time incoherent light to achieve depth resolution in a measurement specimen

#1823
20060056468
2006-03-16

Control system and apparatus for use with ultra-fast laser

#1824
20060055939
2006-03-16

Optical image measuring apparatus

#1825
20060055938
2006-03-16

Transmissive scanning delay line for optical coherence tomography

#1826
20060055936
2006-03-16

System and method for optical coherence imaging

#1827
20060044566
2006-03-02

Interferometric optical apparatus and method using wavefront division

#1828
20060039004
2006-02-23

Process, system and software arrangement for determining at least one location in a sample using an optical coherence tomography

#1829
20060028652
2006-02-09

Optical image measuring apparatus and optical image measuring method

#1830
20050286055
2005-12-29

Optical measurements of properties in substances using propagation modes of light

#1831
20050280828
2005-12-22

Systems and methods for imaging a sample

#1832
20050274894
2005-12-15

Tomography imaging apparatus

#1833
20050264826
2005-12-01

Diffraction grating based interferometric systems and methods

#1834
20050264820
2005-12-01

Optical mapping apparatus with optimized OCT configuration

#1835
20050249107
2005-11-10

Multi-layer Optical Disc And System

#1836
20050243327
2005-11-03

Compact optical apparatus

#1837
20050232317
2005-10-20

Control system and apparatus for use with laser excitation and ionization

#1838
20050231727
2005-10-20

Compact high resolution imaging apparatus

#1839
20050219545
2005-10-06

Optical image measuring apparatus

#1840
20050219544
2005-10-06

Optical image measuring apparatus

#1841
20050213103
2005-09-29

Simple high efficiency optical coherence domain reflectometer design

#1842
20050201662
2005-09-15

Scanning miniature optical probes with optical distortion correction and rotational control

#1843
20050190374
2005-09-01

Optical image measuring apparatus for obtaining a signal intensity and spatial phase distribution of interference light

#1844
20050185192
2005-08-25

Method of full-color optical coherence tomography

#1845
20050171438
2005-08-04

High speed spectral domain functional optical coherence tomography and optical doppler tomography for in vivo blood flow dynamics and tissue structure

#1846
20050105097
2005-05-19

Systems and methods for phase measurements

#1847
20050099633
2005-05-12

Fiber optic scanning interferometer using a polarization splitting coupler

#1848
20050073691
2005-04-07

Optical coherence tomography apparatus, optical fiber lateral scanner and a method for studying biological tissues in vivo

#1849
20050070791
2005-03-31

Signal processing using non-linear regression with a sinusoidal model

#1850
20050057756
2005-03-17

Systems and methods for phase measurements

#1851
20050046864
2005-03-03

Simultaneous phase-shifting Fizeau interferometer

#1852
20050036150
2005-02-17

Method for optical coherence tomography imaging with molecular contrast

#1853
20050035295
2005-02-17

Process and apparatus for a wavelength tuning source

#1854
20050030548
2005-02-10

Interferometric optical apparatus and method for measurements

#1855
20050024646
2005-02-03

Optical coherence tomography imaging

#1856
20050021243
2005-01-27

Laser and environmental monitoring system

#1857
20050018202
2005-01-27

Measurements of optical inhomogeneity and other properties in substances using propagation modes of light

#1858
20050018201
2005-01-27

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

#1859
20050018200
2005-01-27

Apparatus and method for low coherence ranging

#1860
18984931
2025-08-26

Optical fiber-typed spectral confocal coherence tomography optical system and application thereof

#1861
18473224
2024-09-10

Optical coherence tomography system for subsurface inspection

#1862
17574968
2024-05-21

Digital holographic tomography turbulence measurements

#1863
17082307
2022-03-01

Optical coherence tomography (OCT) system for producing profilometry measurements of a specimen

#1864
16709613
2020-09-08

Wide range optical wavelength fast detection for narrowband signal

#1865
16179254
2020-02-18

Cable movement-isolated multi-channel fluorescence measurement system

#1866
15914445
2019-02-19

Multi-probe gauge for slab characterization

#1867
15623633
2019-06-04

Wavelength tuning for diffractive optical elements of structured light projectors

#1868
15593555
2020-11-10

Eye tracking using optical coherence methods

#1869
14190774
2016-08-02

System and method for characterizing and correcting the optical response of an optical coherence tomography system

#1870
14045537
2016-11-08

Swept mode-hopping laser system, methods, and devices for frequency-domain optical coherence tomography

#1871
13719101
2015-02-10

Signal sectioning for profiling printed-circuit-board vias with vertical scanning interferometry

#1872
10136813
2018-02-20

Method and apparatus for improving image clarity and sensitivity in optical coherence tomography using dynamic feedback to control focal properties and coherence gating