Saccadic spike potentials in gamma-band EEG: Characterization, detection and suppression

@article{Keren2010SaccadicSP,
  title={Saccadic spike potentials in gamma-band EEG: Characterization, detection and suppression},
  author={Alon S. Keren and Shlomit Yuval-Greenberg and Leon Y. Deouell},
  journal={NeuroImage},
  year={2010},
  volume={49 3},
  pages={2248-63}
}

• Alon S. Keren, Shlomit Yuval-Greenberg, Leon Y. Deouell
• Published 2010 in NeuroImage
• DOI:10.1016/j.neuroimage.2009.10.057

Analysis of high-frequency (gamma-band) neural activity by means of non-invasive EEG is gaining increasing interest. However, we have recently shown that a saccade-related spike potential (SP) seriously confounds the analysis of EEG induced gamma-band responses (iGBR), as the SP eludes traditional EEG artifact rejection methods. Here we provide a comprehensive profile of the SP and evaluate methods for its detection and suppression, aiming to unveil true cerebral gamma-band activity. The SP… CONTINUE READING

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