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. 2015 Jun 8;9:206. doi: 10.3389/fnins.2015.00206

Figure 7.

Figure 7

Model used to detect sub-millisecond spike synchrony for sound localization. The model consists of three synchrony detectors where each is activated by a different input interaural time difference (ITD). To achieve this result, each detector is directly connected to one ear whereas the second input comes from a dendritic delay population. For positive ITDs, spikes from the right ear are delayed. For negative ITDs, spikes from the left ear are delayed. In this experiment, spike trains from the two ears are simulated for three sound sources localized at positions producing expected ITDs.