| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b017d90a74a3ad34390f0e971fcedd4e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2211-412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2211-424 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T11-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-721
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-037 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-30 |
| filingDate |
2019-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_009ba8dde5842ef1f32193fb5fee9a6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa8a5687a851d76ffab2846679eab973 |
| publicationDate |
2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10863946-B2 |
| titleOfInvention |
Respiratory motion estimation in projection domain in nuclear medical imaging |
| abstract |
In nuclear medical imaging, respiratory motion is corrected. Rather than pairwise estimation of motion from projection views, a sequence-based technique is used to jointly estimate parameters for a motion model across many projection views. In one approach, this sequence-based method is iteratively solved with a maximum likelihood objective function incorporating the motion model. A surrogate respiration signal is used to gate for the joint estimation and used to convert gated motion parameters to temporal motion parameters. |
| priorityDate |
2016-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |