PMC5765240_01
Diffusion-weighted imaging (A) revealed no acute lesion and FLAIR imaging (B) revealed bilateral ischemic lesions in the subcortical areas. Gradient echo imaging (C) and MRA (D) revealed no specific abnormality. EEG showed abundant bursts of high-voltage generalized polyspikes with a normal background. Some isolated interictal spikes (arrows) were evident between or preceding the bursts (E). EEG: electroencephalogram, FLAIR: fluid-attenuated inversion recovery, MRA: magnetic resonance angiography.
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F1
Diffusion-weighted imaging revealed no acute abnormality (Fig. 1A). Fluid-attenuated inversion recovery (FLAIR) imaging showed bilateral subcortical ischemic lesions (Fig. 1B). Gradient echo imaging did not reveal any hemorrhagic lesions or microbleeds (Fig. 1C). In addition, generalized asymmetric spikes were observed between or preceding the bursts (Fig. 1E).