Biophysically grounded mean-field models of neural populations under electrical stimulation
Fig 7
Precomputed quantities of the linear-nonlinear cascade model.
(a) Nonlinear transfer function Φ for the mean population rate (Eq 15) (b) Transfer function for the mean membrane voltage (Eq 10) (c) Time constant τα of the linear filter that approximates the linear rate response function of AdEx neurons (Eq 7). The color scale represents the level of the input current variance σα across the population. All neuronal parameters are given in Table 1.