http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1013306-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af50321690be143c42db8544faee06b8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-3622 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-368 |
| filingDate | 1999-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4999083c35f50e7f4815f44369e13dd5 |
| publicationDate | 2000-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1013306-A2 |
| titleOfInvention | Dual chamber pacemaker |
| abstract | Two-chamber pacemaker (100) with a stimulation control unit (100A) for timing the generation and delivery of the stimulation pulses, which switching means (124) for switching from an asynchronous to atrial synchronous mode, criteria storage means (113, 116) for storing at least one switching criterion for the mode changeover and a processing unit (109, 111, 112, 114, 115) for processing signals of the atrial sensing means and the ventricular sensing means and the timer for checking the fulfillment of the switching criterion, the criteria storage means having a signal sequence memory (113, 116) for storing a predetermined selection of signal sequence patterns reflecting an electrical activity of the heart and the processing unit comparing means (112, 115) for comparing the electrical activity detected by the atrium sensing means and the ventricular sensing means in a plurality of successive cardiac cycles t with the stored signal sequence patterns and the stimulation control unit further has counter means (117) connected on the input side to the comparator means for counting the number of cardiac cycles in which agreement of the detected electrical activity with one of the pre-stored signal sequence patterns was found within a predetermined total number of consecutive cardiac cycles . |
| priorityDate | 1998-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.