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. 2012 Dec 12;7(12):e51791. doi: 10.1371/journal.pone.0051791

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© 2012 Petrov et al

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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The maximum activity distributions are shown on flattened scalp surface. Dark dots on the scalp surface indicate electrode locations. The top (North) of each surface map corresponds to nasion, the bottom (South) – to the occipital pole area. Colormaps are not on the same scale across the panels, instead each panel’s scale was set to its full range of amplitude variation. The ranges were (for panels from left to right) 9.8, 5.9, 3.7 for scalp potentials, and 10.9, 7.8, 6.1 for skull-scalp current densities.

Inline graphic — The maximum activity distributions are shown on flattened scalp surface. Dark dots on the scalp surface indicate electrode locations. The top (North) of each surface map corresponds to nasion, the bottom (South) – to the occipital pole area. Colormaps are not on the same scale across the panels, instead each panel’s scale was set to its full range of amplitude variation. The ranges were (for panels from left to right) 9.8, 5.9, 3.7 for scalp potentials, and 10.9, 7.8, 6.1 for skull-scalp current densities.