| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba503d4fad3583a7c8ff785ad99170c0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6824 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6824
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-318
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-282 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-318
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-05 |
| filingDate |
2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8c75266cae09e6ec731c6a5d93a7b95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8a5ed04f9416cfaa29addbb78e76096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32eff4161fa44f465086a0d42382a7f7 |
| publicationDate |
2022-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022304584-A1 |
| titleOfInvention |
System for using radiofrequency and light to determine pulse wave velocity |
| abstract |
Medical monitoring systems and techniques for remote monitoring of RF-based and light-based physiological information of a patient are provided. A system as disclosed herein includes an RF transmitter configured to be placed on a predetermined location of the patient and an RF receiver and associated circuitry configured to provide RF sensor signals including information about an RF-based aortic region waveform. The system includes at least one light source configured to be placed on the predetermined location and a light sensor and associated light sensor circuitry configured to provide light sensor signals including information about a light-based arterial waveform. The system includes a processor configured to determine a first fiducial point on the RF-based aortic region waveform, determine a second fiducial point on the light-based arterial waveform, determine a time difference parameter between the fiducial points, and determine at least a pulse wave velocity. |
| priorityDate |
2021-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |