ClassID:

168303

G01N23/20066 - CPC Classification

Classification description:

Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups – , or by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials Measuring inelastic scatter of gamma rays, e.g. Compton effect

Recent Application in this class:
#1
20260153457
2026-06-04

METHOD OF IDENTIFYING MATERIAL AND APPARATUS OF IDENTIFYING MATERIAL

#2
20260079121
2026-03-19

QUANTITATIVE MATERIAL CHARACTERIZATION METHOD AND SYSTEM BASED ON MULTI-ENERGY PHOTON AND NEUTRON INTERACTION RATIOS WITH REAL-TIME NOISE CORRECTION

#3
20260056151
2026-02-26

Determination of Material Composition Using Compton Scatter

#4
20260041384
2026-02-12

MULTI-MODAL COMPTON AND SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY MEDICAL IMAGING SYSTEM

#5
20250321216
2025-10-16

Systems and Methods for Elemental Soil Content Determination Utilizing Inelastic Neutron Scattering and Accounting for Moisture Content and Ambient Temperature

#6
20250164651
2025-05-22

X-RAY FLUORESCENT SCREEN, X-RAY DETECTOR, AND X-RAY INSPECTION DEVICE USING SAME

#7
20240377341
2024-11-14

METHOD, DEVICE AND COMPUTER PROGRAM FOR MONITORING A PART BY X-RAY

#8
20240293095
2024-09-05

MULTI-MODAL COMPTON AND SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY MEDICAL IMAGING SYSTEM

#9
20240288595
2024-08-29

METHOD AND SYSTEM FOR HIGH PHOTON ENERGIES IMAGING

#10
20240060914
2024-02-22

Methods And Systems For X-Ray Scatterometry Measurements Employing A Machine Learning Based Electromagnetic Response Model

#11
20230218243
2023-07-13

MEDICAL IMAGE PROCESSING DEVICE, COMPUTER PROGRAM, AND NUCLEAR MEDICINE DEVICE

#12
20220381928
2022-12-01

Data processing apparatus, data processing method, and non-transitory computer-readable storage medium for storing data processing program

#13
20220357291
2022-11-10

Imaging method using jointly a PET reconstruction and a compton reconstruction, preferably in 3D compton

#14
20220334071
2022-10-20

Materials classifier

#15
20220330909
2022-10-20

Multi-modal Compton and single photon emission computed tomography medical imaging system

#16
20220268714
2022-08-25

Full beam metrology for x-ray scatterometry systems

#17
20220065803
2022-03-03

Radiation diagnostic device comprising a first detector for detecting Cherenkov light and a second detector for detecting scintillation light, correction method for Compton scattering, and non-transitory computer-readable medium

#18
20210364663
2021-11-25

Method for correcting a spectral image

#19
20210282728
2021-09-16

Multi-modal Compton and single photon emission computed tomography medical imaging system

#20
20210199821
2021-07-01

System and method for imaging by gamma radiation detection

#21
20200400593
2020-12-24

CAMERA COMPTON MULTI-CAPTURE ET PROCEDE D'IMAGERIE

#22
20200367839
2020-11-26

Compton scattering correction methods for pixellated radiation detector arrays

#23
20200319123
2020-10-08

Gamma-ray image acquisition device and gamma-ray image acquisition method

#24
20200300790
2020-09-24

Full beam metrology for x-ray scatterometry systems

#25
20200240776
2020-07-30

Radiation-based thickness gauge

#26
20200158666
2020-05-21

System and method for analyzing subsurface core samples

#27
20200057386
2020-02-20

Method and metrology apparatus for determining estimated scattered radiation intensity

#28
20190383764
2019-12-19

Graphene-based electro-microfluidic devices and methods for protein structural analysis

#29
20190094157
2019-03-28

Device and method for analysis of material by neutron interrogation

#30
20190069865
2019-03-07

Apparatus for multi material decomposition

#31
20180231478
2018-08-16

Detection of crystallographic properties in aerospace components

#32
20180106735
2018-04-19

Full beam metrology for X-ray scatterometry systems

#33
20180100816
2018-04-12

Apparatus and method for scanning a structure

#34
20180024081
2018-01-25

Sample holder for X-ray analysis

#35
20170248417
2017-08-31

Method of inspecting a degraded area of a metal structure covered by a composite repair and method of measuring a remaining wall thickness of a composite structure

#36
20170205361
2017-07-20

High efficiency photon detection

#37
20170052126
2017-02-23

Method for inspecting an infrastructure, compton scattering inspection device and method of operating thereof

#38
20160341676
2016-11-24

Ionizing radiation detection apparatus

#39
20160202364
2016-07-14

More efficient method and apparatus for detector response correction and material decomposition of projection data obtained using photon-counting detectors

#40
20160161385
2016-06-09

SYSTEM AND METHOD FOR ESTIMATING MATERIAL DENSITY

#41
20150377804
2015-12-31

Collection of tomographic inspection data using compton scattering

#42
20150204803
2015-07-23

DETERMINING ELEMENTAL CONCENTRATION USING COMPTON SCATTERING

#43
20150185168
2015-07-02

DEVICE FOR MEASURING RESONANT INELASTIC X-RAY SCATTERING OF A SAMPLE

#44
20140369473
2014-12-18

Method and apparatus for characterising a material by scattering of electromagnetic radiation

#45
20140301535
2014-10-09

Gamma ray imaging systems and methods

#46
20140241505
2014-08-28

Compton coincident volumetric imaging

#47
20140119513
2014-05-01

Method and apparatus for measuring thin film thickness using x-ray

#48
20130206985
2013-08-15

3D backscatter imaging system

#49
20120328075
2012-12-27

System and method for measuring the thickness of a zinc layer on steel and for measuring the iron concentration in a zinc layer

#50
20120140891
2012-06-07

Method for extracting a primary diffusion spectrum

#51
20110081003
2011-04-07

Method and system for performing materials analysis with reflected inelastic scatter

#52
20110064200
2011-03-17

Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imaging

#53
20090074142
2009-03-19

Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imaging

#54
20060188060
2006-08-24

Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imaging

#55
20060133566
2006-06-22

Method and apparatus for liquid safety-detection by backscatter with a radiation source

#56
20050047545
2005-03-03

Non-destructive process for continuously measuring the density profile of panels