Figure 1.

Grand-average event-related potentials elicited by old and new objects at 4 midline sites and 4 regions of interest (ROIs) in left and right hemispheres, and the electrode sites included ROIs are designated by red dots (right panel). LF: left frontal, RF: right frontal, LC: left central, RC: right central, LP: left parietal, RP: right parietal, LO: left occipital, RO: right occipital.

Kim et al. BMC Neuroscience 2012 13:124   doi:10.1186/1471-2202-13-124
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