Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5227534d5452763715e3b63f856057cf |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H50-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30104 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10081 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5217 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7271 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H50-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H30-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-507 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 |
filingDate |
2016-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0877856c62946b826cfcb6fa9bf8943d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b0cf26dc93f9369848892473b0fe734 |
publicationDate |
2016-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2016113646-A1 |
titleOfInvention |
Ifr-ct |
abstract |
A method includes for non-invasively determining an instantaneous wave-free ratio metric includes receiving electronically formatted image data generated by an imaging system. The image data includes voxels with intensities representative of a vessel with a stenosis. The method further includes computing peripheral resistances of outlets of the vessel from the image data. The method further includes calculating a stenosis resistance of the stenosis between an inlet of the vessel inlet and the outlets of the vessel based on a set of boundary conditions and a computational fluid dynamics algorithm. The method further includes calculating the instantaneous wave-free ratio metric. The metric is a numerical value, based on the stenosis resistance and generating a signal indicative of the calculated instantaneous wave-free ratio metric. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019534740-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7109429-B2 |
priorityDate |
2015-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |