http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10849512-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75b86e50a7529f6158517db14a0b81df |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0456 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-352 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7239 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6851 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6852 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02158 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-352 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-0215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 |
| filingDate | 2016-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad792d3d6cbbfd771fe92edb5732e0ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4ba02f908e161a8bf0612ef431620d9 |
| publicationDate | 2020-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-10849512-B2 |
| titleOfInvention | Devices systems and methods for assessing a vessel |
| abstract | An intravascular system includes at least one pressure-sensing instrument sized and shaped for introduction into a vessel of a patient; a processing unit in communication with the pressure-sensing instrument, the processing unit configured to: obtain proximal pressure measurements for at least one cardiac cycle of the patient while the pressure-sensing instrument is positioned proximal of a stenosis of the vessel; obtain distal pressure measurements while the pressure-sensing instrument is positioned distal of the stenosis; select a diagnostic window within a cardiac cycle by identifying a change in sign of a slope associated with the proximal and/or distal pressure measurements, wherein the diagnostic window encompasses only a portion of the cardiac cycle of the patient; calculate a pressure ratio between the distal and proximal obtained during the diagnostic window; and output the calculated pressure ratio to a display device in communication with the processing unit. |
| priorityDate | 2015-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.