| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f34119b232d292c72e632b62008eca90 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-339
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-36507 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-316
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-349
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7239
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-04085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-04012 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-044 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-0402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-0408
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-0452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 |
| filingDate |
2015-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b40d77c686a61f52df7ecb6d66255d33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_697f0bb941b1febb25166d395925d99e |
| publicationDate |
2017-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9737223-B2 |
| titleOfInvention |
Determining onset of cardiac depolarization and repolarization waves for signal processing |
| abstract |
A system and associated method is disclosed for determining whether signal is valid. The system comprises an electrode apparatus comprising a plurality of electrodes configured to be located proximate tissue of a patient. A display apparatus comprising a graphical user interface, wherein the graphical user interface is configured to present information to a user. A computing apparatus coupled to the electrode apparatus and display apparatus, wherein the computing apparatus is configured to determine whether a signal acquired from a channel associated with an electrode from the plurality of electrodes is valid and sufficiently strong by i) calculating a first derivative of the signal; ii) determining a minimum and maximum derivative from the first derivative; iii) determining whether signs of the minimum and maximum derivative are different; and in response to determining whether the signs of the minimum and maximum derivative are different, displaying on a display apparatus whether the signal is valid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11331140-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11497431-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11697025-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11547858-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11285312-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11589920-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11456062-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11219769-B2 |
| priorityDate |
2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |