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Figure 3: MRI brain of 19 year old male patient with fever, altered sensorium. The sensorium deteriorated on 8th day of onset of fever and MRI was acquired on 10th day after fever. Axial T2 (a and b) and FLAIR (c and d) images respectively which show multifocal fluffy T2/FLAIR hyper-intensities involving bilateral periventricular WM and fronto-parietal deep WM. Axial DWI (e and g, b = 1000) images and corresponding ADC maps (f and h) respectively showed presence of true diffusion restriction in the lesions

Figure 3: MRI brain of 19 year old male patient with fever, altered sensorium. The sensorium deteriorated on 8<sup>th</sup> day of onset of fever and MRI was acquired on 10<sup>th</sup> day after fever. Axial T2 (a and b) and FLAIR (c and d) images respectively which show multifocal fluffy T2/FLAIR hyper-intensities involving bilateral periventricular WM and fronto-parietal deep WM. Axial DWI (e and g, b = 1000) images and corresponding ADC maps (f and h) respectively showed presence of true diffusion restriction in the lesions