Please click here to obtain permission to reproduce this image.
Click on image to view larger version.
Figure 1 A typical ECG with exercise-induced negative U waves (arrows) during a chest pain attack in a 62-year-old male patient with exertional angina pectoris and previous anterior non-Q-wave myocardial infarction (group A). The longitudinal line shows the T-wave terminal determined by establishing a QT interval with simultaneously recorded lead V1. Control: before treadmill exercise stress testing; Exercise: soon after exercise.
|
