Figure_4.tif (1.66 MB)
Information rate and coding efficiency evoked by three different synaptic input regimes.
figure
posted on 2013-10-03, 01:53 authored by Biswa Sengupta, Simon B. Laughlin, Jeremy E. Niven(A) The information rates of spike trains generated by excitatory conductances alone. (B) As in A but with identical excitatory and inhibitory conductances. (C) As in B but the inhibitory conductance is five-fold greater than the excitatory conductance in both mean and standard deviation. (D) The information per spike of spike trains generated by excitatory conductances alone. (E) As in D but with identical excitatory and inhibitory conductances. (F) As in E but the inhibitory conductance is five-fold greater than the excitatory conductance in both mean and standard deviation. The x- and y-axes represent the mean and contrast of the excitatory conductance.