IERASG workshop
This workshop will a number of aspects of Advnced EEG analysis. We will cover:
-Data simulation using the free BESA simulator
-We will perform ERP, time-frequency and source analysis of this simulated data using EEGLAB, FieldTrip and BrainStorm.
-We will similuate alpha osillations in FieldTrip and do a beamformer source reconstruction.
-We will learn how to write EEGLAB scripts using the eegh function
-We look at cochlear implant artifact reductions using ICA
-We will use temporal response functions for analyzing ongoing running speech using the mTRF toolbox.
Example scripts and datasets are provided below.
There are lots of online tutorials to supplement the workshop. Please visit the links below for the tutorials.
Also, links for youtube lectures are given below.
Make sure you have the following free downloads installed:
Data files to download
Normal hearing EEG data. Click here to download.
Matlab files to download
Brain Vision EEGLAB importer. Click here to download.
Convert BESA dipole simulator to EEGLAB. Click here to download. Take this output and do a beamformer in FieldTrip. Download here
FieldTrip alpha dipole simulator with beamformer. Click here to download the m files. PDF output: here to download.
Click here to download BESA generic file reader
Click here to download BESA sb file reader
Click here to download BESA event file reader
Click here to download BioSemi 64 channel cap file
BESA simulator to FieldTrip and time-frequency analysis click here
TRF envelope Click here to download the m files. PDF output: here to download.
TRF to audiobook envelope CI user and script Click here to download the script and data for the workshop.
Other files
Summary of CI artifact. Click here to download.
SFP electrode file used: sunnyb 64ch_nofids.sfp here to download.
Extra Matlab files, example batch scripts for EEGLAB and FieldTrip. Click here to download.
FieldTrip video lectures:
Introduction to EEG, MEG and analysis with the FieldTrip toolbox
Source reconstruction using beamforming techniques
Fundamentals of neuronal oscillations and synchrony
EEGLAB video lectures:
EEGLAB Overview by Arnaud Delorme
Time-frequency decomposition in EEGLAB
BrainStorm video lectures:
Brainstorm: Imaging neural activity at the speed of brain
Mike X Cohen video lectures:
Broad overview of EEG data analysis analysis
Morlet wavelets in time and in frequency
Let us know how we did! Please fill out this form:
