ECG lead with the endotracheal tube.
We evaluated the potential of obtaining ECG signals from electrodes attached to an endotracheal tube. Tests during surgery using a 2-electrode system with 3 pediatric patients produced recordings suitable for rate monitoring and arrhythmia detection.
D004562:Electrocardiography / Q000295:instrumentation / Q000379:methods*; D004566:Electrodes; D006801:Humans; D007223:Infant; D007432:Intraoperative Period; D007442:Intubation, Intratracheal