Use of a three-channel electrocardiographic recorder for limited intracardiac electrocardiography during single- and double-chamber pacemaker implantation.
A technique for making unipolar intracardiac recordings with a three-channel electrocardiograph during permanent pacemaker insertion is described.
D004562:Electrocardiography / Q000295:instrumentation*; D004566:Electrodes; D006801:Humans; D007432:Intraoperative Period; D010138:Pacemaker, Artificial