Biomimetic Sonar for Electrical Activation of the Auditory Pathway

Figure 3

ECoG activity recorded from the parietal cortex showing a transition from spike-waves when the ISI is set to 50 ms (a) and 100 ms (b) to spike components when the ISI is set at 250 ms (c) and 500 ms (d).

(a)

(b)

(c)

(d)