http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3509691-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3190cca5617873b5eb2bcbaee9795542 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-36125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-36128 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-3716 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-37 |
| filingDate | 2017-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7bc66aee0071c723b2d4340bdf874dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98bcf7f5180d0051391bf05c9f81589d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38e8093ffc1b81528b9dd7e2301f3d4e |
| publicationDate | 2019-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3509691-A1 |
| titleOfInvention | Passive charge recovery circuitry for an implantable medical device |
| abstract | Recovery circuitry for passively recovering charge from capacitances at electrodes in an Implantable Pulse Generator (IPG) is disclosed. The passive recovery circuitry includes passive recovery switches intervening between each electrode node and a common reference voltage, and each switch is in series with a variable resistance that may be selected based on differing use models of the IPG. The passive recovery switches may also be controlled in different modes. For example, in a first mode, the only recovery switches closed after a stimulation pulse are those associated with electrodes used to provide stimulation. In a second mode, all recovery switches are closed after a stimulation pulse, regardless of the electrodes used to provide stimulation. In a third mode, all recovery switches are closed continuously, which can provide protection when the IPG is in certain environments (e.g., MRI), and which can also be used during stimulation therapy itself. |
| priorityDate | 2016-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.