Hello Freesurfer experts,

May I know if it is possible to transform the FS-FAST pre-processed data (left surface + right surface + subcortical region) to SPM-readable format? How could I combine the three pre-processed data together and transform them back to volume-based dataset? I would like to get the confounds matrix (filtering + whitening) during model specification and estimation that I could not find in FSFAST. Hence I want to model the FS-FAST pre-processed data with SPM. Any suggestions?

Many thanks and best regards,

LIzhi