Modelling Odor Decoding in the Antennal Lobe by Combining Sequential Firing Rate Models with Bayesian Inference
Fig 5
Example activity of the generative model’s PN-KC network.
Y axis represents instantaneous firing rate, X axis is time. (A) Activity of 20 sample PNs that all connect to the same KC, showing epochs of excitation and inhibition. The shaded area is the onset sequential phase; the rest is the steady state phase. (B): Activity of the KCs during the onset sequential phase where each colored line represents a cluster of three KCs. In total, 15 KCs are shown (five clusters), with maximum firing rates around times t1, t2, t3 and t4. As in Fig 3, the baseline shown is calculated as half the activity level of a PN when only one KC of those connected to it is active.