http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RO-134873-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fc1a1b3e7c035328140948bb5f18a2b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a1e8ae18bfe62af7e8994a5dc244971a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-05 |
| filingDate | 2019-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50984b9a45d281a1e251d56278a9d74b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dfc9968b361c0cf77b1ae5bcd30074e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ee69bbcb61fec9ebecfbae4e865f7ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4fd3bf32bb078b1bcd5b44d4724e832 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4b8dcbffa7f5dfbcdda8b6d06a38aef |
| publicationDate | 2021-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RO-134873-A2 |
| titleOfInvention | MULTIELECTROSIS PROBE FROM ELECTRICALLY CONDUCTIVE CARBON FILM, CIRCUMFERENTIALLY SEGMENTED, FOR USE IN MULTICANNAL NEUROPHYSIOLOGICAL EXPLORATION AND METHOD OF OBTAINING THE SAME |
| abstract | The invention relates to a probe with multi-electrodes made of electrically conductive carbon film, circumferentially segmented, used in the multichannel neurophysiological exploitation of neuronal tissue and to a process for obtaining it, the exploration can be used both intraoperatively and in neuroscientific experiments. The probe according to the invention has an inner component represented by a microelectrode which can slide freely inside an electrically conductive metal tube, the outer surface of the metal tube being covered with a succession of at least three layers of material, the first and last of which act as insulator electric, both to the metal tube and to the outer tissue, between the two insulating layers there is at least one conductive layer which is made in the form of a thin layer of carbon material, and for the realization of several carbon electrodes with electrical functions, the layer carbonic can be structured in several parallel longitudinal sections, separated by several inter - channels with the role of galvanic separation, and the outer insulating layer is removed on the entire circumference, on a longitudinal area near the distal end of the metal tube. The process according to the invention has the following steps: a) deposition of a thin layer as an insulator on the outer surface of the metal tube, b) optional deposition of a layer of superior electrical conductivity on at least a proximal portion of the tube, c) deposition of a carbon film electrically conductive on at least one distal section of the tube, d) simultaneous structuring of the carbon layer and the optional upper conductivity layer to achieve the galvanic separation of two or more longitudinal paths, e) deposition of a thin layer acting as an electrical insulator and external protection of the probe trunk, and f) localized circumferential removal of the outer insulating layer in order to expose the electrodes. |
| priorityDate | 2019-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.