Fig. 2From: A de novo SCN8A heterozygous mutation in a child with epileptic encephalopathy: a case reportEEG at ictal onset demonstrates generalized electrical attenuation with superimposed fast activity and muscle artifacts. (paper speed: 30 mm/sec, sensitivity: 10 μV/mm, band pass: 0.5–70 Hz, notch filter: 50 Hz)Back to article page