Table 1.
Model Parameters.
| Applied current to E cells (Iapp,E) | 4 μA/cm2(tonic), 2.4 (periodic) |
| Applied current to I cells (Iapp,I) | 0 μA/cm2(tonic), 0.1 (periodic) |
| E-cell threshold potential (VT,E) | −45 mV |
| I-cell threshold potential (VT,I) | −30 mV |
| E- and I-cell reset potential (VR,E, VR,I) | −52 mV |
| Adapting current potential (VK) | −75 mV |
| NMDA, AMPA equilibrium potential (Vex) | 0 mV |
| GABA equilibrium potential (Vin) | −70 mV |
| E and I cell leak equilibrium potential (VL,E, VL,I) | −65 mV |
| E and I cell membrane capacitance (CE, CI) | 1 μF/cm2 |
| Leak maximum conductance to E cells (gl,E) | 0.05 mS/cm2 |
| Leak maximum conductance to I cells (gl,I) | 0.5 mS/cm2 |
| Noise coefficient for Ecells (σE) | 1.0 |
| Noise coefficient for I-cells (σI) | 0.8 |
| NMDA decay time constant (τn) | 80 ms |
AMPA decay time constant at E I synapses (τei) |
1 ms |
| AMPA decay time constant at EE synapses (τe) |
3 ms |
| GABA decay time constant (τi) | 2 ms |