Minimal Size of Cell Assemblies Coordinated by Gamma Oscillations
Figure 10
Breakdown of gamma rhythm, as inhibition is weakened, in a simplified model network.
External drive to the E-cells is heterogeneous. Inhibition is strongest in panel A and weakest in panel C. The network is smaller than in earlier network simulations (20 E-cells and one I-cell), and the E-cells are put in order of linearly increasing external drive. The spike times of the I-cell are indicated by the blue dashed vertical lines. For complete details, see Text S1, Section B.