Research Article

On the Relation between Bursts and Dynamic Synapse Properties: A Modulation-Based Ansatz

Figure 5

Left: spike trains as applied to the original quantal model, from bottom to top: high (100 Hz) and low (2 Hz) frequency modulated spike train ( = 4.2 Hz, = 0.12), regular spike rate (20 Hz), spike train as extracted from Figure 5(a) in [10] ( ,   milliseconds,   milliseconds), and five jittered versions of this spike train (   milliseconds). Right: histogram of the sum over the product , with the data points for modulated and regular spike train indicated.
658474.fig.005a
(a)
658474.fig.005b
(b)