Fig. 4: Relative phases during wrist extension task. | Communications Biology

Fig. 4: Relative phases during wrist extension task.

From: Task-invariant anterior-to-posterior large-scale phase gradients of electrocorticogram oscillations during picture naming and wrist extension

Fig. 4: Relative phases during wrist extension task.

a–d The significant appearance of positive and negative signs (a) and polarities (b) of relative phases in time series, a topographical map (c) and a plot of sorted relative phases (d) at 0.4 s after wrist movement, shown with the same format of Fig. 3. e, f Movement onset-related changes of the relative phases from a baseline (-0.2–0 s of movement onset) are shown in a spatiotemporal map (e) and a topographical map (f) at 0.4 s after the movement.

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