Fig. 1From: Usefulness of combined diffusion tensor imaging, arterial spin labelling and spectroscopic interictal analysis in refractory epilepsyROC analysis for the diagnostic performance of ASL, rCBF, FA, MD, NAA/Cr and NA/Cho + Cr differences in the localization and lateralization of the epileptogenic focus. ASL: Arterial spin labeling. FA: Fractional anisotropy. MD: Mean diffusivity. NAA: N-Acetylcysteine, Cho: choline, Cr: creatine. rCBF: Regional cerebral blood flowBack to article page