| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b24eeada27a78dca894164dfaa81e40 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2211-412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2210-41 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T11-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-2985
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5264 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T11-00
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/G01T1-29 |
| filingDate |
2020-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_414dd1d7b0861377071d628c14a63e6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90b34392c9df9155d3e7cae898d6563b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd5cbae0897b2b2f934c7926d46bc765
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7ccfc0917225e0510a333e0e497cb34 |
| publicationDate |
2022-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022207792-A1 |
| titleOfInvention |
Systems and methods for positron emission tomography imaging |
| abstract |
An imaging method may include obtaining original imaging data of an object in a raw-data domain including original time of flight (TOF) information. The method may also include gating the original imaging data into a plurality of data sets in the raw-data domain. The method may also include determining a plurality of motion vector fields based on the plurality of data sets. The method may also include generating corrected imaging data in the raw-data domain by performing motion correction on at least one of the plurality of data sets based on the original TOF information and at least one corresponding MVF of the plurality of MVFs. The method may also include generating one or more target images of the object by performing, based on the corrected imaging data, image reconstruction. |
| priorityDate |
2020-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |