Fig. 1From: Evaluation of the diagnostic utility on 1.5T and 3.0T 1H magnetic resonance spectroscopy for temporal lobe epilepsy1H-MRS data collection flowchart of the study. The left and right temporal pole were used as regions of interest (ROI) and represented by red boxes to obtain metabolite concentrations of Cho, Cr, and NAA of subjects. The outer volume suppression (OVS), which are not parallel to the voxel edges, are manually added to enhance the saturation effectBack to article page