hi dahlia!

the 'mkanalysis' script in the retinotopy analysis stream has an optional 'nskip' argument that allows you to ignore N TRs from the beginning of each run. so you can just append '-nskip 2' to your 'mkanalysis' command.

-jon

On Thu, 18 May 2006, Dahlia Sharon wrote:

Hi,

I'm analyzing a retinotopy data-set in which each scan started with 2 TRs of a blank screen, and then proceeded to 8 cycles as usual. Is there any possibility to tell a retinotopy analysis to ignore these 2 TRs?

Thanks! Dahlia.

PS - I can't answer as to why these 2 blank TRs were put there. _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer