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. 2022 Apr 5;13:1822. doi: 10.1038/s41467-022-29280-x

Fig. 5. Representative electroencepholagram from patients harbouring a GOF or LOF variant.

Fig. 5

Interictal EEG showed a disorganized background activity with intermixed 12–15 Hz component (blue boxes) and multifocal epileptiform abnormalities (red circles) in patients with gain-of-function variants and normal/slightly delayed background activity, with generalized high amplitude 3–4 Hz activity/spike and slow waves (dotted lines) in patients with loss-of-function variants.