http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111568459-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5258 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-481 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T11-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T11-00 |
| filingDate | 2020-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111568459-B |
| titleOfInvention | Method for determining CT pulmonary artery imaging scanning delay time |
| abstract | The invention discloses a CT pulmonary arteryA method for determining the delay time of pulse imaging scan features that when the contrast agent test method is used in scan, the quasi-circular ROI with relative size is simultaneously arranged in the trunk of pulmonary artery and the pulmonary vein in same layer to obtain the hyperbola of intensified time density of pulmonary artery-vein, and the time of the cross point of hyperbola is used as T CROSS With scan duration as T SD Through T CROSS ‑T SD Calculating the scan delay time T from the difference DELAY . The scanning delay time calculated by the method of the invention is adopted, and the exposure scanning can obtain a high-quality pulmonary artery strengthening image. |
| priorityDate | 2020-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID807 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419554831 |
Total number of triples: 18.