Figure 3 | Scientific Reports

Figure 3

From: Neural correlates of lateral modulation and perceptual filling-in in center-surround radial sinusoidal gratings: an fMRI study

Figure 3

Time course of filling-in and no filling-in conditions. We plotted the percentage of BOLD signal change relative to the first TR across the 12 time points in each ROI. We first calculated the signal change of BOLD response relative to the first TR relative to the stimulus onset for each trial in each condition and averaged them to get the individual time course of percentage BOLD signal change. At the group-level, we averaged these time courses of all subjects to get the group mean time course. The error bars represent the +/− standard error across participants. Results for left (l) and right (r) visual areas V1, V2 and V3 are shown in the upper and lower panels, respectively.

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