A dual chamber pacemaker system and method provide for safe tracking of PACs. The pacemaker obtains an indication of when the T-wave has occurred within the cycle when the PAC occurs, either by measuring the T wave during the cycle, or by getting a QT interval measure from one or more prior...http://www.google.es/patents/US5782887?utm_source=gb-gplus-sharePatente US5782887 - Pacemaker system with PAC tracking based on QT data
Pacemaker system with PAC tracking based on QT data
