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. Author manuscript; available in PMC: 2010 May 15.
Published in final edited form as: Neuroimage. 2009 Feb 3;46(1):123–132. doi: 10.1016/j.neuroimage.2009.01.034

Fig. 11.

Fig. 11

(a) The frequency-by-frequency map of the p-values of the threshold crossings for the selected pre-motor to motor interaction. A negative log scale was used (base 10). (b) The channel by channel p-value map of the threshold crossings during movement for the bPLV interaction at (12,77) Hz. The coordinates of the selected channels in pre-motor and motor cortex are (9,22), where the map shows the lowest p-value. A negative log scale was used. This shows that the observed bPLV coupling is specific in space, i.e. the selected electrode pair, and frequency.