FR3030754B1 - METHOD FOR ESTIMATING X-RAY SPECTRA OF OVERLAPPING OBJECTS - Google Patents
METHOD FOR ESTIMATING X-RAY SPECTRA OF OVERLAPPING OBJECTSInfo
- Publication number
- FR3030754B1 FR3030754B1 FR1463230A FR1463230A FR3030754B1 FR 3030754 B1 FR3030754 B1 FR 3030754B1 FR 1463230 A FR1463230 A FR 1463230A FR 1463230 A FR1463230 A FR 1463230A FR 3030754 B1 FR3030754 B1 FR 3030754B1
- Authority
- FR
- France
- Prior art keywords
- estimating
- ray spectra
- overlapping objects
- overlapping
- objects
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
- G01N23/087—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays using polyenergetic X-rays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/36—Measuring spectral distribution of X-rays or of nuclear radiation spectrometry
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1463230A FR3030754B1 (en) | 2014-12-23 | 2014-12-23 | METHOD FOR ESTIMATING X-RAY SPECTRA OF OVERLAPPING OBJECTS |
PCT/FR2015/053674 WO2016102861A1 (en) | 2014-12-23 | 2015-12-21 | Method for estimating x-ray spectra of superimposed objects |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1463230A FR3030754B1 (en) | 2014-12-23 | 2014-12-23 | METHOD FOR ESTIMATING X-RAY SPECTRA OF OVERLAPPING OBJECTS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3030754A1 FR3030754A1 (en) | 2016-06-24 |
FR3030754B1 true FR3030754B1 (en) | 2017-10-13 |
Family
ID=53269569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1463230A Expired - Fee Related FR3030754B1 (en) | 2014-12-23 | 2014-12-23 | METHOD FOR ESTIMATING X-RAY SPECTRA OF OVERLAPPING OBJECTS |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3030754B1 (en) |
WO (1) | WO2016102861A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9116100B2 (en) * | 2009-05-26 | 2015-08-25 | Kromek Limited | Method for the identification of materials in a container |
FR2953603A1 (en) * | 2009-12-09 | 2011-06-10 | Commissariat Energie Atomique | METHOD AND DEVICE FOR RECOGNIZING A MATERIAL USING ITS TRANSMISSION FUNCTION |
MX2012009921A (en) * | 2010-02-25 | 2012-12-17 | Rapiscan Systems Inc | A high-energy x-ray spectroscopy-based inspection system and methods to determine the atomic number of materials. |
US9155516B2 (en) * | 2013-02-19 | 2015-10-13 | Kabushiki Kaisha Toshiba | Apparatus and method for count loss calibration of photon-counting detectors in spectral computed tomography imaging |
-
2014
- 2014-12-23 FR FR1463230A patent/FR3030754B1/en not_active Expired - Fee Related
-
2015
- 2015-12-21 WO PCT/FR2015/053674 patent/WO2016102861A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2016102861A1 (en) | 2016-06-30 |
FR3030754A1 (en) | 2016-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20160624 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
ST | Notification of lapse |
Effective date: 20230808 |