Figure 6.
Time-frequency V-DOOD spectra with h(t) = ẋdata (t) from intrahippocampal rat recordings at six weeks after kainic acid injection. In these graphs, S(f, t) is rescaled by subtracting out the mean and dividing by the standard deviation. (a) S(f, t) for each of the 16 channels, averaged over 60 secs. (b) S(f, t) with tdump= 0.25 sec for channel 16. (c) Same as (b) but for channel 1. (d) S2(f, t) time-frequency plot from channel 16 with tdump= 4 msec. (e) Same as (d) but for channel 1.