Phase-amplitude coupling

This tutorial introduces the concept of phase-amplitude coupling (PAC) and the metrics used in Brainstorm to estimate it. Those tools are illustrated on three types of data: simulated recordings, rat intra-cranial recordings and MEG signals.

Phase-amplitude coupling

Illustrated introduction and mathematical background.

Simulated recordings

Step-by-step instructions with as many screen captures as possible: generation and analysis of the signals.

Rat recordings

How to download the data.

Step-by-step instructions to analyze the recordings.

MEG recordings

Get the file sample_resting.zip from the Download page.

Preparation of the anatomy, basic pre-processing and source modeling: similar to the continuous recordings tutorials.

Step-by-step instructions to analyze the wMNE source signals.