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Figure 6: Brain map illustrates the topography of a right central and mid-temporal spike, as shown by the sharply defined negativity with a steep gradient over the right centro-temporal regions and the positive end of the dipole is seen over the frontal regions. Red color denotes maximum negativity, while dark blue color indicates maximum positivity. LFF: 3Hz; HFF: 70Hz

Figure 6: Brain map illustrates the topography of a right central and mid-temporal spike, as shown by the sharply defined negativity with a steep gradient over the right centro-temporal regions and the positive end of the dipole is seen over the frontal regions. Red color denotes maximum negativity, while dark blue color indicates maximum positivity. LFF: 3Hz; HFF: 70Hz