| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c19a91365ed494d9fe27d24190d4459f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F2200-261 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F3-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6801
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F3-387
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6803
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03F3-45475 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-0476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03F3-38 |
| filingDate |
2019-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_091020ded06fa0f4679363bfbb146581 |
| publicationDate |
2020-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-112019000256-T5 |
| titleOfInvention |
BIOSIGNAL MEASURING DEVICE, ELECTROENZEPHALOGRAPH AND CONTROL METHOD |
| abstract |
A biosignal measuring device (10b) includes: a first chopper amplifier circuit (52a) that receives a biosignal detected by a first electrode (51a) contacting a living body and based on a first control signal (CS1) Chopper-controlled; and a controller (60) which selectively selects one of a biosignal measurement mode operation for outputting the first control signal (CS1) having a first frequency to the first chopper amplifier circuit (52a) and a test mode operation for outputting the first control signal (CS1) having one of of the first frequency different frequency to the first chopper amplifier circuit (52a). |
| priorityDate |
2018-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |