Fig. 1From: Correlation of Tc-99 m ethyl cysteinate dimer single-photon emission computed tomography and clinical presentations in patients with low cobalamin statusRegions-of-interest templates placed on selected axial images of single-photon emission computed tomography (SPECT). (a) F = frontal regions; P = parietal regions. (b) T = temporal regions; BG = basal ganglia. (c) Th = thalamus. (d) CE = cerebellumBack to article page