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Integration of fMRI in brainstorm #648
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Data importation
One issue is that surfaces always need to be linked to a data file, notably for the importation of events. We would probably need to create a dummy data file/channel to keep the events functionalities. From fMRIprep, we can import the confound file containing useful time course. Analysis
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That would be a good feature to have! Regarding the data file, it does make sense to have it with confounds and to store events. Heads-up @tmedani |
Hello,
The aim of this thread is to discuss the potential of integrating fMRI data analysis into Brainstorm. Having fMRI time course in the volumetric space would require too much modification to the existing code base of Brainstorm but I think we can integrate surface-based analysis quite easily.
The main objective, for now, would be to be able to import minimally processed fMRI data on the cortical surface (typically the output from fMRIprep) to be able to then use existing functionally offered by Brainstorm/nirstorm for surface data analysis.
The following post we be used to keep track of the progress :)
Note: It might be needed to add a few processes specific to fMRI. Do you prefer me to add them to Brainstorm or NIRSTORM ?
Here are some very preliminary results. We need to be cautious as i need to check the way i projected the data from the volume to the surface but i think this is encouraging :)
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