http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1455897-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f34119b232d292c72e632b62008eca90 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-3912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-3937 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-3906 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-05 |
| filingDate | 2002-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91c3b16a8451fead5d73241bb1e34271 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f58c92687053b662370736e835adfdf1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce74bc92332777355df1a21cd7c5ae5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efff2c90df2b8d4c0f31b598be5783e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbb2e9f84e0b7bf02e8d2f6c6b3fa099 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92fbce184d99a18dd6cba70cce3af724 |
| publicationDate | 2004-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1455897-A2 |
| titleOfInvention | Control of arbitrary waveforms for constant delivered energy |
| abstract | The present invention outlines structures and methods for delivering a controllable amount of energy to a patient by automatically compensating for the load impedance detected by an implantable-cardioverter defibrillator (ICD). The invention employs high speed, switching power converter technology for the efficient generation of high energy, arbitrary waveforms. Unlike a linear amplifier, switching power converters deliver high-energy waveforms with an efficiency that is independent of the size and amplitude of the desired waveform. An ICD that uses a switching power converter to deliver the desired energy to the patient stores the energy to be delivered in a storage capacitor. The converter then transforms this energy into an arbitrarily shaped output voltage-controlled or current-controlled waveform by switching the storage capacitor in and out of the output circuit at a high rate of speed. Preferably, the waveform comprises a ramp-type waveform. |
| priorityDate | 2001-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.