NFTsim: Theory and Simulation of Multiscale Neural Field Dynamics
Fig 7
Neural activity of the model described in e-erps.conf.
The cortical population is driven by two square pulses. The first pulse is positive, while the second pulse is negative. For illustrative purposes, in each panel the mean spatial value of ϕee(x, y, t) has been subtracted, so the color reflects deviations from the mean at that specific time. Each panel shows a surface plot of s−1 propagating radially outwards from the stimulation sites, and an inset with a planar view of the same quantity, at different times: (a) 42 ms; (b) 52 ms; (c) 62 ms; (d) 77 ms; (e) 86 ms; (f) 104 ms.