Skip to main content
. Author manuscript; available in PMC: 2011 Dec 15.
Published in final edited form as: J Neurosci Methods. 2010 Oct 7;194(1):179–192. doi: 10.1016/j.jneumeth.2010.09.019

Figure 4.

Figure 4

Figure 4

Figure 4

Figure 4

Figure 4

Figure 4

Time-frequency V-DOOD spectra from intrahippocampal rat recordings at baseline, prior to kainic acid injection. In these graphs, S(f, t) is rescaled by subtracting out the mean and dividing by the standard deviation. The mean and standard deviation are calculated over all channels, mathematical oscillator frequencies and time up to 60 secs. Note the logarithmic scale on the horizontal frequency axis for all of these plots. (a) S(f, t) time-frequency plot from channel 16 with tdump=1 sec. (b) Same as in (a) but for channel 1. (c) S2(f, t) time-frequency plot from channel 16 with tdump=5 msec. (d) Same as in (c) but with a different time interval to show the 600 Hz burst at around time t= 56.4 sec. (e) Local field potentials from the 16 channel electrode to depict the 600 Hz burst at around time t= 56.4 sec. (f) S(f, t), averaged over 60 seconds of data.

HHS Vulnerability Disclosure