FIG 1. Data acquired from a patient with left temporal lobe epilepsy (patient 8).

A, T1-weighted axial images (600/14) show a representative mTL ROI used for calculation of mTL perfusion.

B, Continuous ASL perfusion images obtained at the same anatomic levels show hypoperfusion in the anterior left mTL (white arrow).

C, ¹⁸FDG-PET images obtained at approximately the same anatomic levels show hypometabolism in the left mesial temporal structures compared with the right (black arrow).