Table 5.
SNr neuron model parameters (adaptive exponential integrate and fire model)
| Name | Value | Description |
|---|---|---|
| a | 3 nS | Subthreshold adaptation |
| b | 200 pA | Spike-triggered adaptation |
| –0.0896 | Magnitude of D1 effect on resting potential EL |
| C | 80 pF | Membrane capacitance |
| ΔT | 1.8 ms | Slope factor of spike upstroke |
| EL | –55.8 mV | Leak reversal potential |
| gL | 3 nS | Leak conductance |
| Ie | 15 pA | Iinj to obtain in vitro firing rate without synaptic input |
| τw | 20 ms | Adaptation time constant |
| 20 mV | Spike cut off |
| Vr | –65mV | Spike reset |
| VT | –55.2 mV | Threshold potential |