| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69bddb4c84704857f70d926c31a6e1a2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-36521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-3622 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-36542 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-362 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-365 |
| filingDate |
2001-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b9f18a5c60288e0973a3d25cbf973f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b7438443db4e2db85ad638984b0c45b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd5eed10786be42a93100b7df40ca20a |
| publicationDate |
2006-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7062323-B2 |
| titleOfInvention |
Maximum atrial tracking rate for cardiac rhythm management system |
| abstract |
A cardiac rhythm management system includes an operational mode in which ventricular pacing pulses are delivered at a rate that tracks a sinoatrial rate up to an appropriate maximum atrial tracking rate (MATR) value determined by the system. In one example, the MATR value is based on a patient activity level and a hemodynamic maximum rate (HMR) determined from a QRS-to-S 2 interval, where S 2 is an accelerometer-generated fiducial correlative to aortic valve closure (AVC). In a further example, a correlation between the QRS-to-S 2 interval and heart rate is established, and the MATR is based on the patient activity level and heart rate. In a further example, a lower rate threshold for providing antitachyarrhythmia therapy is modified based on the MATR. For example, when the MATR exceeds a default value of the antitachyarrhythmia therapy lower rate threshold, the threshold tracks the MATR. In another example, the MATR is based on an active time between a QRS complex and a heart impedance signal maximum slope during the same cardiac cycle. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010305635-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009149766-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8825156-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8423140-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006247690-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8417336-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8332030-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8583232-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010305649-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010305650-A1 |
| priorityDate |
2001-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |