Autaptic Modulation of Electrical Activity in a Network of Neuron-Coupled Astrocyte

Figure 4

Sampled time series for membrane potential of neuron are calculated when neuron is coupled by astrocypte and autapse driving with negative feedback is considered at , for (a) , (b) , and (c) . The parameter is set as , and inserted figures are enlarged ones. And the external forcing current regulates the neuron by = 10.0 μmol/L⋅cm² at . The inserted figures are enlarged to show the sampled time series for membrane potential from to 40.2 ms.

(a)

(b)

(c)