Fig. 4From: Diagnostic utility of 3D DIR MRI in the estimation of MS lesions overall load with special emphasis on cortical subtypesA 31-year-old female patient with relapsing–remitting MS and EDSS score of 3. A Axial DIR revealed right frontal type 1 (orang arrow), type 2 (green arrow) and type 3 plaque (blue arrow) cortical plaques. B Axial FLAIR at the same level defines the type 1 and 2 cortical plaques but didn’t reveal the type 3 cortical plaqueBack to article page