Fig. 1From: Sequential MRI in pontine and extrapontine myelinolysis following rapid correction of hyponatremiaDiffusion weighted (a) and flair (b) images on the same day reveal hyperintensities of the opercular cortex bilaterally. Diffusion weighted images (a) reveal additional bilateral, parasagittal, cortical areas of hyperintensity which are not seen on flair imagesBack to article page