Fmri prep for multi site T1 preprocessing

Dear Experts,

We have been organizing multi-site data in BIDS, collecting longitudinal data across six sessions from three sites (multi-vendors). As we are about to run fMRIprep, we realize it is tricky to get T1 preprocessing for each session. I have seen this old thread about this issue:

Are there any new updates since then? How can we achieve T1 preprocessing for each session without restructuring the MRI data?

Thank you.

Best regards,

Hi @Pradeepa_Ruwan,

You can use BIDS filter files and specify a different FS subjects directory for each session.