| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df07716e4cc99d236b5157a28f3e0788 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-0023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00292
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00791
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00708
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00482
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00666
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-273
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-0814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00988
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00779
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00761
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00892
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00839
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00827
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00084 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1492 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-12 |
| filingDate |
1995-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdfd030623dc37e5ab6715a2ab63102c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04ce7a488156120d1deb400192778f38 |
| publicationDate |
1995-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9518576-A2 |
| titleOfInvention |
Radiofrequency ablation system |
| abstract |
A system for delivering radiofrequency energy to ablate tissue comprises a radiofrequency generator and an intravascular catheter. The catheter includes a radiofrequency ablation electrode and a temperature sensor within its distal end and may also include an additional electrode for ECG endocavitary mapping, or HIS. Delivery of power to the ablation monopolar electrode may then be controlled based on electrode temperature using a cascade feedback control system wherein analog temperature controller adjusts the set point to a secondary power controller. Alternatively, power delivered to the patient can be controlled directly based on a power set point. A sinusoidal RF signal is provided to avoid energy attenuation and the sinusoidal RF signal may be pulsed to avoid buildup of coagulum on the catheter tip while providing high power to create large lesions. A verification circuit checks the continuity of circuits in a disposal catheter. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2187829-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-29519651-U1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2313062-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE39358-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1617776-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE41921-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2010202092-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10660690-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104146763-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2748648-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6228081-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1617776-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2313062-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2187829-A1 |
| priorityDate |
1994-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |