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. 2016 Oct 7;10:78. doi: 10.3389/fncir.2016.00078

Figure 14.

Figure 14

Illustration of the capability of TMSEEG in processing several types of single-pulse and paired-pulse TMS paradigms. Panels illustrate the average butterfly plot of the TEPs at the completion of each major processing step (1, 3, 5, 8 and 10). The channel closest to the stimulation site is highlighted in red in each plot (C3 for left motor cortex and F3 for DLPFC). X-axes represent time in milliseconds relative to presentation of TMS pulse and y-axes represent the amplitude of the EEG signal in μV. The topographical plots at the bottom illustrate the voltage scalp map at each significant peak of the butterfly plot from Step 10 in μV. The displayed TMS-EEG paradigms are: (A) single-pulse stimulation applied to the left motor cortex at rest, (B) single-pulse stimulation applied to the left motor cortex during active muscle contraction (cortical silent period paradigm), (C) single-pulse stimulation applied to the left DLPFC at rest, and (D) paired-pulse (long-interval cortical inhibition paradigm) applied to the left DLPFC at rest.