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Using the Human Connectome Project MEG data
Context
The Human Connectome Project (HCP) is a large data collection accessible to the research community. We hold a copy of some of the data at the center.
Information about the project can be found here: https://www.humanconnectome.org/software/hcp-meg-pipelines
Technology
95 MEG subjects recorded while performing 3 tasks:
- a working memory task (Wrkmem),
- a language processing task (StoryM),
- and a motor task (Motort),
a resting state dataset (restin),
with fully processed anatomy pipeline (anatomy) based on structural MRI data.
Pipeline
Here we will detail already performed analyses at the center.
| Operation | Input format | Software | Output format | Comment / Link | |
|---|---|---|---|---|---|
| 1 | Downloading HCP data | online database accessible through a portal, using a dedicated application. | Aspera download | zip files | We recommend using Chromium on a linux machine (please add other browsers here as you see fit). Download did not start when using Firefox on a linux computer (the Aspera software did not start up). |
| 2 | Unzipping the data to your local folder | zip files | any | .mat fieldtrip format files, .txt files... | Here is a tutorial to do this with MATLAB |
| 3 | Using the MEG anatomy source space with an atlas | .gii surface and label files in HCP's structural pipeline | MATLAB | fieldtrip .mat | Mapping points of the source spaces found in the MEG_anatomy pipeline to an atlas from the MRI structural processing pipline is easy with this tutorial |
| 4 | |||||
| 5 |
Transformation
| Operation | Input format | Software | Output format | Comment / Link | |
|---|---|---|---|---|---|
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Mesures
| Operation | Input format | Software | Output format | Comment / Link | |
|---|---|---|---|---|---|
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Statistiques
| Operation | Input format | Software | Output format | Comment / Link | |
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