Computer treason: intraobserver variability of an electrocardiographic computer system.
An electrocardiogram computer system significantly disagreed with itself in 36 of 92 pairs of unselected electrocardiograms which had not changed when recorded 1 minute apart.
Spodick
D H
DH
St. Vincent Hospital, and the Department of Medicine, University of Massachusetts Medical School, Worcester 01604-4593, USA.
Bishop
R L
RL
D004562:Electrocardiography; D006801:Humans; D007090:Image Interpretation, Computer-Assisted; D015588:Observer Variation