Table 1.
Parameters | Value | Unit | |
---|---|---|---|
Single Neuron Dynamics | |||
Vr | −70 | mV | |
Ve | 0 | ||
Vi | −75 | mV | |
τm | 20 | ms | |
0.1 | |||
0.3 | |||
τi | 8 | ms | |
Input statistics | |||
c | 0.2 | ||
λe | 3000 (low), 60000 (high) | Hz | |
νout | 8±0.03 | Hz | |
Spiking mechanism (Sections Asymmetric Effects of Membrane Potential and Synaptic Integration Time Constants on Output Correlations and Slow Synaptic Filtering Induces Strong Burst Firing) | |||
Vth | −50 | mV | |
Vreset | −60 | mV | |
trefract | 2 | ms | |
Ifahpmax | 0 | ||
Isahpmax | 0 | ||
Spiking mechanism (Section Burst Firing Greatly Enhances Output Correlations) | |||
Vspike | 0 | ||
tdelay | 0.5 | ms | |
Vthrest | −50 | ms | |
λe = 3000 | λe = 60000 | ||
Vthmax | −48.2 | −48.8 | mV |
Ifahpmax | −1000 | −800 | mA |
τfahp | 1 | variable | ms |
Isahpmax | −40 | 0 | mA |
τsahp | variable | N/A | |
Correlation analysis | |||
Tsmall | 1.1 | ms | |
Tlarge | 10.1 | ms |