| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d52e76abfb03fea5220bda586463d9d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9bf7439808d578ab8c3698f7560fe4ab |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14556
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14551
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2560-0223 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-349
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-1455 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-0205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-02 |
| filingDate |
2019-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13bf4073b00c7b6c8433edf48abca8fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bd479924c5e7e40a75b28ecd7c88157
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f856423a83b5aa19981db6cab09e9982 |
| publicationDate |
2020-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3742964-A1 |
| titleOfInvention |
A contactless system and method for assessing tissue viability and other hemodynamic parameters |
| abstract |
A contactless system for assessing tissue viability and other hemodynamic parameters includes one or more light sources configured to emit lights at a predetermined wavelength sensitive to hemoglobin concentration associated with spontaneous hemodynamic oscillations at tissue in a predetermined area of a human subject. One or more polarizers are each coupled to one or more of the light sources and are configured to polarize the light to a polarized stale such that the polarized light in the polarized state diffuses into the tissue in the predetermined area at a predetermined depth and the polarized light is maintained in the polarized state at the predetermined depth. One or more detectors, each including a detector polarizer coupled thereto are configured to discriminate the light maintained in the polarized state and at the predetermined depth, are configured to generate a plurality of frames of the tissue in the predetermined area at the predetermined depth. |
| priorityDate |
2018-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |