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. 2011 Jun 29;106(4):1734–1746. doi: 10.1152/jn.00739.2010

Fig. 2.

Fig. 2.

Peaks in the transcranial magnetic stimulation-evoked potential (TMS-EP) across stimulation site. Each butterfly plot is the TMS-EP after z-score transformation and artifact editing. Gray rectangles represent the window of the autoregressive moving average correction, and red lines show the EEG response of the electrode closest to the stimulation site (LV1: O1; RV1: O2; LMT: PO5; RMT: PO6; LVT: PPO9H; RVT: PPO10H; vertex: CZ). Inspection of the TMS-EP across stimulation sites, reveals a common osciilation with peaks at 40, 200, and 385 ms, with periodicity ∼150–200 ms. Spatial patterns above the timecourses represent the magnitude distribution across the brain. Transparency of the colormap superimposed onto the brain calculated individually per brain map and scaled by percentile rank.