http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019017069-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-15 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-4241 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-171 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-36 |
| filingDate | 2018-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e13981327f8a4f4a9abc81095632791 |
| publicationDate | 2019-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019017069-A1 |
| titleOfInvention | High frequency distribution acquisition apparatus, high frequency distribution acquisition method, high frequency distribution acquisition program, and radiation imaging apparatus |
| abstract | A high precision wave height frequency distribution is created in a short time, and the cost of a radiation imaging apparatus to which a detector that performs calibration using the wave height frequency distribution is applied is reduced. It is a crest frequency distribution acquisition device of a radiation detector provided with a plurality of counting units for counting the detection signals and outputting respective count values when the value of the detection signal detected the incident X-ray is equal to or more than a threshold Setting a first threshold value V1 for the first counting part and setting a second threshold value V2 higher than the first threshold value V1 for the second counting part, in the first counting part On the other hand, a threshold value setting unit that resets a first threshold value V1 ′ different from the first threshold value V1, a measurement control unit that performs a plurality of measurements, and a plurality of measurements performed according to the measurement control unit And crest frequency distribution generation unit that generates a crest frequency distribution with respect to a first threshold in the first counting unit based on a difference between the first counting unit and the second counting unit. Providing a distribution acquisition device. |
| priorityDate | 2017-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.