Details

Autor(en) / Beteiligte

• Ponomarev, V. A.
• Pronina, M. V.
• Kropotov, Yu. D.

Titel

Dynamics of the EEG spectral density in the θ, α, and β bands in the visual Go/NoGo task

Ist Teil von

• Human physiology, 2017-07, Vol.43 (4), p.366-376

Ort / Verlag

Moscow: Pleiades Publishing

Erscheinungsjahr

2017

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The study was aimed at analyzing event-related desynchronization/synchronization (ERD/ERS) in 19-channel EEGs recorded in 329 healthy subjects in the course of a Go / NoGo task. Three methods were tested: reference, current source density (CSD), and group decomposition by independent component analysis (ICA). A comparison of the three data sets showed that the ICA method better reflects the local features of the brain responses in the θ, α, and β ranges. The functional significance of the group ICA components is discussed.