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nipreps / fmripost-rapidtide

A BIDS App for running rapidtide on a preprocessed fMRI dataset.
https://fmripost-rapidtide.readthedocs.io
Apache License 2.0
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Do confound regression before rapidtide? #13

Open tsalo opened 2 months ago

tsalo commented 2 months ago

What would you like to see added in fMRIPost-Rapidtide?

Would it make sense to do the confound regression before running rapidtide? It seems like it happens pretty early in the workflow, and that step overwrites the fmri_data_valid array, so it might be worth doing.

Do you have any interest in helping implement the feature?

Yes

Additional information / screenshots

No response

bbfrederick commented 2 months ago

Do you mean outside of the rapidtide program? We could - what is the advantage of doing that?

tsalo commented 2 months ago

This ties in with #11 (i.e., moving as many preparatory steps out of the rapidtide call as possible), but also I figured that we could plot FC inflation on the confound-denoised data if we do the confound regression separately from rapidtide.