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. 2009 Mar 27;5(3):e1000328. doi: 10.1371/journal.pcbi.1000328

Figure 13. Effects of filtering on population firing-rate estimates.

Figure 13

Example trial-averaged firing-rate traces, both unfiltered and filtered, from experiment 1 for the thalamic and layer-4 populations for a weak (Inline graphic) and a strong stimulus (Inline graphic). The unfiltered layer-4 traces correspond to Inline graphic, cf. Eq. (16), while the layer-4 filtered traces correspond to the firing-rate estimate Inline graphic described in Eq. (17). The unfiltered thalamic traces represent the raw single-electrode MUA data. The relationship to the thalamic firing-rate estimate Inline graphic is described by Eq. (17).