Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0853f14a64b16d1710f4315d150da980 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e65bbe180834339727074e7c621776eb |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-5223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2503-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-488 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-0891 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7246 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6876 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02108 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7282 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0263 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-681 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6852 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7225 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-0215 |
filingDate |
2017-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2021-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_234924823d5c4ca96c513840e1e9c506 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50d381d388dffa60bc15c83c7537555e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55d35f5ba25da4212c36d1123448055a |
publicationDate |
2021-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-10893809-B2 |
titleOfInvention |
Method and system for evaluating blood vessel |
abstract |
A method and system for evaluating physiological properties of a segment of blood vessel is provided. The method includes: acquiring a first measurement and a second measurement respectively at the first point and the second point; obtaining a transfer function configured to produce an output given an input, using the first measurement and the second measurement as the input and the output respectively; and determining the physiological properties of the section of the blood vessel based on the transfer function. The transfer function can be a velocity transfer function based on the blood velocity waveforms, or can be a pressure transfer function based on the blood pressure waveforms. The method and system can be used to non-invasively diagnose PH, COPD, and PA impedance in a pulmonary artery, and to detect a stenosis in a coronary artery. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11744640-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11717346-B2 |
priorityDate |
2016-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |