Hi,

I'm trying to compare between 2 resting state fmri of 1 subject.

I got an error during the preprocessing stage. What does it mean and how can i fix it?

Error description:

Computing mask...                       :                               05-Oct-2024 12:47:52 - Failed  'Realign & Unwarp'
Arrays have incompatible sizes for this operation.
In file "C:\Users\gal\Desktop\NeuroImaging tools\spm12\spm_uw_apply.m" (v6301), function "spm_uw_apply" at line 229.
In file "C:\Users\gal\Desktop\NeuroImaging tools\spm12\config\spm_run_realignunwarp.m" (v6554), function "spm_run_realignunwarp" at line 98.

The following modules did not run:
Failed: Realign & Unwarp