PMC4350228_01
(a) MRI Diffusion Weighted image (DWI) showing cortical hyperintensities in bi-lateral parietal cortex.(arrows) (b) MRI DWI showing cortical hyperintensities in bi-lateral frontal and parietal cortex. (arrows) (c) MRI FLAIR showing hyperintensities in bi-lateral frontal cortex (arrows). Cortical hyperintensities in DWI>FLAIR
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F1
The MRI brain revealed cortical hyperintensities in bilateral frontal, bilateral parietal cortex, bilateral occipital cortex and cingulate gyrus on diffusion weighted images (DWI) [Figure 1].
16- channel EEG showing generalized periodic triphasic waves of 100-150 ms duration recurring after 500 ms-1 s (arrows)
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F2
The electroencephalography (EEG) done using 10-20 system showed generalized periodic triphasic sharp wave complexes of 100-150 milli second (ms) duration and inter-complex interval of 500 ms to 1 second [Figure 2].