Fig. 1From: MR diagnosis of vertebral artery dissection: value of 3D time-of-flight and true fast imaging with steady-state precession fusion imagingMean ROC curves for all observers who detected vertebral artery dissection. Mean area under the ROC curve increased from 0.66 ± 0.05 (TOF images, dashed line) to 0.93 ± 0.04 (fused images, solid line); this difference was statistically significant (P < 0.01)Back to article page