0 a drawing or electronic image made by an electrocardiograph
The effect on the pulse while these tests were made was observed, and electrocardiograms taken.
An electrocardiogram showed sinus rhythm with first degree atrioventricular block that advanced intermittently to second degree atrioventricular block.
Before the repeated attempts at transcatheter occlusion, all 14 patients underwent clinical reassessment, with repeated electrocardiograms and chest x-rays.
The heart rhythm was monitored continuously and a twelvelead electrocardiogram was recorded every minute.
His electrocardiogram showed malfunction of sensing and capture of the pacemaker.
Suitability of fetal scalp electrodes for monitoring the fetal electrocardiogram during labour.
A 12-lead surface resting electrocardiogram and posterior-anterior chest radiograph were recorded in all patients.
His electrocardiogram was normal, while his chest x-ray showed considerable cardiomegaly with increased pulmonary vascular markings.
