Case Report

Cerebral Hyperperfusion Syndrome following Protected Carotid Artery Stenting

Figure 1

Color Doppler ultrasound of the left internal carotid artery (ICA). Severe stenosis of the left internal carotid artery with elevation of the peak systolic velocity at 3.9 m/s and an end diastolic velocity of 1.4 m/s.
207602.fig.001