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. 2013 Jul 29;8(7):e69251. doi: 10.1371/journal.pone.0069251

Figure 1. The evolution of spatiotemporal patterns in the network is plotted under spatial forcing current.

Figure 1

The spatial forcing currents are selected as Inline graphic at Inline graphic; Inline graphic at Inline graphic, and are imposed on Inline graphic nodes with stochastic distribution in the network, for t = 50 ms(a), t = 100 ms(b), t = 300 ms(c), t = 500 ms(d). The snapshots illustrate the distribution for membrane potentials of neurons in gray scale, the coupling intensity Inline graphic, parameter ration Inline graphic at Inline graphic; Inline graphic at Inline graphic, the forcing currents on the rest nodes are Inline graphic.