Figure 1.
Vm and LFP recordings in rat S1 exhibit a rich repertoire of network dynamics. A, Examples of Vm and nearby LFP simultaneous recordings in 5 different neurons. Spikes are clipped. B, The Vm distributions. For comparison, a normal distribution having the same SD is shown. The scale bar below each distribution is 5 mV. The Vm distributions vary from bimodal, as in neuron 1, to normal, as in neuron 5. C, The power and autocorrelation of the Vm and the LFP signals, normalized to have a unit SD. D, Cross-correlation between Vm and LFP. Shaded region shows the 95% confidence limits. (The examples presented in each of the Figs. 1–4, and 8 are from distinct neurons.)