Fig. 3From: Brain magnetic resonance spectroscopy and cognitive impairment in chronic hepatitis C patientsMRS at posterior cingulate gyrus in patients with cognitive impairment. Spectroscopic voxel of interest was done at posterior cingulate gyrus in sagittal, coronal, and axial plans in patients with impaired Visuo-spatial function score. Curve showed that NAA/Cr ratio was elevated (R = 0.409 and p value = 0.009)Back to article page