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Cedric Cannard edited this page Oct 28, 2025 · 42 revisions

Welcome to the iEEGLAB wiki!

1. Install the iEEGLAB plugin

  1. via the extension manager

[to add after release is made]

  1. via Github download
  1. via Git clone

Navigate to your local eeglab folder (where you installed it) > plugins folder and clone the repo there with:

git clone https://github.com/amisepa/iEEGLAB.git

2. Load the tutorial sEEG dataset

Dataset description: This sEEG dataset is subject 2 from this BIDS dataset: https://nemar.org/dataexplorer/detail?dataset_id=ds004696 See publication here for more detail: https://pmc.ncbi.nlm.nih.gov/articles/PMC10538586/ For tutorial purposes, we:

  • removed the first 369 s of data before the experiment started,
  • adjusted events timestamps accordingly
  • kept only 19 min of experiment data
  • downsampled the .mefd dataset from 2048 to 128 Hz
  • exported it as an EEGLAB .set dataset

Open MATLAB and open EEGLAB by typing eeglab in your MATLAB command window:

eeglab

Navigate to File > Load existing dataset > navigate to eeglab > plugins > iEEGLAB > tutorial > dataset_seeg > select the file named "sub-02_ses-ieeg01_task-ccep_run-01_ieeg.set" > click open

2. Load your 3D electrode coordinates

3. Preprocess your iEEG data

4. Visualize your iEEG event data

5. Run within-subject statistics

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