http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111493865-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-291 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-369 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7203 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-291 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-369 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-263 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-271 |
| filingDate | 2020-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111493865-B |
| titleOfInvention | Cortical electroencephalogram electrode and array capable of being used for multi-modal observation of brain |
| abstract | The invention discloses a cortical electroencephalogram electrode for multi-modal observation of a brain, which comprises a substrate, an active electrode following circuit and a signal processing circuit, wherein the substrate is a flexible transparent substrate, and the active electrode following circuit is formed on the flexible transparent substrate and is used for voltage signal amplification and voltage-current signal conversion; the active electrode following circuit is composed of a plurality of parallel circuits, each circuit is formed by connecting a plurality of transparent thin film transistors in parallel, a gate electrode of each transparent thin film transistor is used as an electrode contact which is directly contacted with brain tissues, and the gate electrode of each transparent thin film transistor is made of transparent ITO. The cortical electroencephalogram electrode can collect electroencephalogram signals in a nuclear magnetic resonance environment, has the advantages of transparency, light transmission and sound transmission, and is suitable for multi-mode simultaneous observation of magnetism, electricity, sound, light and the like of the brain. The electrode array has high transparency, and adopts an active technology to convert a voltage signal into a current signal so as to avoid the introduction of MRI voltage noise. |
| priorityDate | 2020-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.