Fig. 3From: Correlation between functional MRI techniques and early disability in ambulatory patients with relapsing–remitting MSA 37-year-old female diagnosed at RRMS showing multiple plaques; single voxel MR spectroscopy with ROI was placed at corona radiata plaque a; showing decreased NAA curve and mildly elevated choline curve, which is correlated by Low NAA/Cr ratio 1.44 and elevated choline/Cr ratio 1.06. b ROI placed at NAWM, more lateral to the plaque showing decreased NAA curve and mildly elevated choline curve, which is correlated by Low NAA/Cr ratio 1.45 and elevated choline/Cr ratio 1.21Back to article page