Uncovering neural independent components from highly artifactual TMS-evoked EEG data

► TMS-evoked EEG responses often contain artifacts that complicate data interpretation. ► ICA can uncover neural components from EEG data with artifacts. ► Artifacts do not affect the accuracy of the ICA-estimated time courses. ► The estimated ICA topographies are distorted, which prevents source localization. ► Artifact suppression methods correct the estimated topographies enabling source localization.