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. Author manuscript; available in PMC: 2019 Jan 1.
Published in final edited form as: Psychophysiology. 2017 Oct 11;55(1):10.1111/psyp.13019. doi: 10.1111/psyp.13019

Figure 1. eLORETA estimated normalized alpha current density across the brain.

Figure 1

Intracranial eLORETA alpha (8Hz-13Hz) current density across the brain. Current density was normalized (current density for a voxel divided by the summed current density across all voxels) and then log-transformed. Cooler colors (i.e., blue) indicate more alpha power and less activity. Hotter colors (orange and yellow) indicate less alpha power and more activity. Parietal-occipital regions showed the greatest alpha power. Anterior medial regions were characterized by less alpha power and more activity at rest.