Fig. 3From: Usefulness of silent magnetic resonance angiography (MRA) for the diagnosis of atherosclerosis of the internal carotid artery siphon in comparison with time-of-flight MRAROC curves for diagnosis of carotid siphon atherosclerosis in Silent MRA (blue line) and 3D-TOF MRA (green line). The AUC of Silent MRA was 0.928, significantly higher than that of the 3D-TOF MRA (AUC = 0.671, P < 0.05). MRA magnetic resonance angiography, TOF time-of-flightBack to article page