http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2811323-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fe071d87c2e0625fdd2fec2bfac9eba |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-0841 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-085 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-282 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-349 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-06 |
| filingDate | 2015-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b80f460fd49b2c4549bda41842b28c1f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_763878bd5cd16dfcd2d15ff784c818d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d59a61f8acc99814a01b305814bddb5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f07e2f6c20e9194fefa5a1284a079aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f4ef8d2b91a4a1557b91626afb5fcb0 |
| publicationDate | 2021-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2811323-T3 |
| titleOfInvention | Systems for the guidance and placement of an intravascular device |
| abstract | System for guiding a medical device to a desired location within the vasculature of a patient, comprising: at least one intravascular ECG sensor for detecting an intravascular ECG signal from the patient; a processor configured to receive the intravascular ECG signal, the processor being further configured to: identify a P wave from a waveform of the intravascular ECG signal, the P wave varying according to the proximity of the medical device to the desired location; determine if the identified P wave is elevated; determining a deviation value of the identified P wave when the identified P wave is elevated; and reporting information related to a location of the medical device within the patient's vasculature at least partially based on the determined offset value of the elevated P wave; and an output device configured to report information related to the location of the medical device, wherein the determination of whether a P wave of an intravascular ECG signal waveform is elevated is based on a plurality of predetermined thresholds , the P wave varying according to the distance of the intravascular ECG sensor component from the signaling portion of the heart, the predetermined thresholds being related to at least the following: (a) an amplitude of the P wave of the Intravascular ECG within a predetermined range; (b) a slope of the P wave of the intravascular ECG signal within a predetermined range; and (c) a noise component of the intravascular ECG signal within a predetermined range. |
| priorityDate | 2014-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.