| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14507 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7239
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02405 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-16 |
| filingDate |
2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8661b2a7d24c1a81e71bfc91bff91da7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a16a5d5ee619fe9b33e2162e674bcbba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e28d95f10a007daaaf516c7b2337c433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40c87daf5338311c0c129b29d083a38c |
| publicationDate |
2017-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107427267-A |
| titleOfInvention |
Method and apparatus for deriving a mental state of a subject |
| abstract |
The present invention discloses a method (1500) for deriving a mental state of a subject. The method includes receiving (1502) a biological signal from the subject; calculating a corresponding statistical variation of at least two physiological parameters derived from the biological signal; Determining (1504) the arousal level of the subject through statistical variation; deriving a time domain heart rate variability signal from the biosignal for calculating at least two heart rate variability parameters; determining (1506) based on the at least two heart rate variability parameters ) the subject's valence level; and deriving (1508) the mental state from the arousal level and valence level. A related device is also disclosed. |
| priorityDate |
2014-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |