Recorded from subject 21 during chunk recall experiment with Biosemi Mk II system, 32 electrodes + 4 EOGs + 2 mastoids. Original sampling rate: 8000 Hz. Downsampled to 128 Hz. Referenced on-line to mastoids. Filtered off-line 0.01 to 30 Hz with Butterworth filter in Analyzer v. 1.05. Epoch length is 192. There are 10 4-word sequences of the original 432 (thus 10 items * 192 samples per item = 1920 data points).

datasets

Removes eye-movements artifacts as well as (a portion of) of other noise using the fastICA package. The correction methods is based on Flexer, Bauer, Pripfl, and Dorffner (2005). 

Antoine Tremblay

icaOcularCorrection

Independent Components Analysis (ICA) based eye-movement
        correction.

eeg function

<ul><li>EEG</li><li>electro-encephalogram</li><li>electroencephalogram</li><li>ERP</li><li>event-related potentials</li><li>event related potentials</li></ul>

eeg: Data frame from subject 21.

Description

Usage

Arguments

concept

Examples