| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae0795bfe2e63764a9196746cb24d1c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_620d8e0b5ce849d2ace9151c7b23d596 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-0261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-0223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-0219
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2503-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-742
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-1118
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6802
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6831 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 |
| filingDate |
2019-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccf7beb7f05d0f002ce8849193a49520
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3700a8876a2bce24782e5dbcd6775fe |
| publicationDate |
2021-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021196171-A1 |
| titleOfInvention |
Wearable apparatus for sensing stress and method of use thereof |
| abstract |
Wearable devices that track activity and ventilation rates for use on humans or animals that breathe air and methods of use thereof, are provided. The device is generally suitable to be worn around a subject's chest, and typically contains one or more sensors. Generally, one sensor detects respiratory rate and another sensor detects acceleration (i.e. activity). The method and apparatus can be used to determine the minimum ventilation rate for a given degree (intensity) of movement to construct the ‘stress-free’ relationship between ventilation rate and movement. Then measured values of ventilation rate in relation to movement are compared to the predicted, minimum ventilation rates (stress-free values) and the minimum ‘stress-free’ values are subtracted from the measured values. The difference (Ventilation Rate Above Predicted’ (VRAP)) correlates with stress in the subject. |
| priorityDate |
2018-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |