Fig. 1
From: A favorable outcome of intensive immunotherapies for new-onset refractory status epilepticus (NORSE)
a, b Brain magnetic resonance imaging (MRI) on admission did not show intracranial abnormality on fluid attenuated inverse recovery (FLAIR) (a) or gadolinium enhancement (b). c, d Interictal electroencephalography on admission demonstrated bilateral intermittent delta activity predominantly in bilateral frontal region (c), and periodic epileptiform discharges predominantly in the bilateral frontal area were seen every 0.5–1.0 s on day 15, suggesting continuing seizure activity