Figure 2.
EEG and cell model The top row show an electroencephalogram (EEG) from a patient experiencing a seizure. (a) Shows 1 s of the EEG, (b) shows 10 s, and (c) the power spectrum computed from the 10 s segment in (b). The bottom row shows the simulated transmembrane potential from model B. (d) Shows 0.2 s, (e) 10 s with an initial period of spikes, a burst, followed by a period of quiescence, (f) the power spectrum computed from the burst in (e). The straight lines illustrate power-laws of f with slopes − 2 to − 4.