http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110779939-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-1006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-1016 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-087 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-04 |
| filingDate | 2018-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110779939-B |
| titleOfInvention | Dual mode detection method, controller and system |
| abstract | The present disclosure provides a dual-mode detection method, controller and system, which relate to the technical field of ray detection. A dual-mode detection method of the present disclosure includes: according to X-ray object detection data, X-ray non-object detection data, neutron object detection data and neutron non-object detection data, determining the differential of the detected object to neutrons and X-rays The ratio of the cross section; the material type is identified according to the corresponding relationship between the ratio of the differential cross section of the measured object to X-rays and neutrons and the material type. Through this method, the dual-energy detection of the measured object using neutrons and X-rays can be realized, and the types of nuclides can be obtained by using the different attenuation capabilities of substances to neutrons and X-rays, so as to realize the identification of element types and improve the detection accuracy. . |
| priorityDate | 2018-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.