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. 2022 May 27;16:835657. doi: 10.3389/fninf.2022.835657

Figure 4.

Figure 4

Colored-noise transfer function Ncn of LIF model in different regimes. (A) Absolute value and (B) phase of the “shift” version of the transfer function as a function of the log-scaled frequency. Neuron parameters are set to Vth = 20 mV, V0 = 15 mv, τm = 20 ms, and τs = 0.5 ms. For given noise intensities of input current, σ = 4 mV (solid line) and σ = 1.5 mV (dashed line), the mean input μ is chosen such that firing rates ν = 10 Hz (black) and ν = 30 Hz (gray) are obtained.