| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_623ac477a71824059f974945aebdccda
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8381805eba6d034fc77bd230dd02e6e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a933d7e1e9e7a71e8207f34bad930f47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d64372909dc7dd7231b67ad6aad680eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3cbcd9ed2c82e599756830208de6d85f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02405 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-02 |
| filingDate |
2008-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f996f404f2f1c68dc113ec6930284d01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c181f19f9ecca837b1f77a1acef412e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ade4b3bff81ceba061bb269e86660720
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfcb4e68ea23332aef6dc6946f5566ba |
| publicationDate |
2012-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8282564-B2 |
| titleOfInvention |
Systems and methods for model-based estimation of cardiac output and total peripheral resistance |
| abstract |
The methods and systems for estimating cardiac output and total peripheral resistance include observing arterial blood pressure waveforms to determine intra-beat and inter-beat variability in arterial blood pressure and estimating from the variability a time constant for a lumped parameter beat-to-beat averaged Windkessel model of the arterial tree. Uncalibrated cardiac output and uncalibrated total peripheral resistance may then be calculated from the time constant. Calibrated cardiac output and calibrated total peripheral resistance may be computed using calibration data, assuming an arterial compliance that is either constant or dependent on mean arterial blood pressure. The parameters of the arterial compliance may be estimated in a least-squares manner. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11357968-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017027856-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11574741-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11701010-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10327709-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9462952-B2 |
| priorityDate |
2007-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |