Noise Suppression and Surplus Synchrony by Coincidence Detection
Figure 7
Correlation transmission for the output correlation on a long time scale in the presence of strong input synchrony (
).
A,B As Fig. 6A,B but measuring the spike count correlation between the neurons over a time window of . C Mean
(thick lines) and mean plus minus one standard deviation
(thin lines) of the amplitude of synchronous spike volleys in the common excitatory input as a function of
for three different values of
(indicated by gray code). D Mean
and standard deviation
of the membrane potential caused solely by the disjoint afferents for strong synchrony (
) as a function of
.