| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a6fbca7b607304b25bc582c0a769fab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e29526f284c0155fd79806c9dd5a1c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_948e805a6f245a0d28d6af944dc73411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_67d6c9fbf9a74d5e1d5236fecd15bfce |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30172
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30048 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-503
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-032 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-05 |
| filingDate |
2010-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8894a649d6c074eeb83d9677fd1ecfb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a86fcc6ef8cf16bffd4c0ae0889fcf8d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f31f2baf9f60e13310387bc9a97cef2e |
| publicationDate |
2011-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011069120-A1 |
| titleOfInvention |
Method and system for plaque characterization |
| abstract |
A method of quantifying plaques imaged by cardiac computed tomography angiography ("CCTA") scan data. Calcified and non-calcified component thresholds are determined based at least in part on attenuation values of a pool of blood in the CCTA scan data. An epicardial fat threshold is determined and used to classify epicardial fat in the CCTA scan data. A portion of CCTA scan data positioned between a detected outer boundary of the coronary artery and a portion classified as lumen is classified as arterial wall. NCP and CP seeds are identified in the arterial wall portion. Portions of the CCTA scan data continuous with a NCP seed and having attenuation values greater than an artery wall value and less than the NCP threshold are classified as NCP, and portions of the CCTA scan data continuous with the CP seed and having attenuation values greater than the CP threshold are classified as CP. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102722250-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019016309-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102760301-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8885905-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3431005-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11361432-B2 |
| priorityDate |
2009-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |