Hi all! I am trying to use the fslroi command to remove the first 22 volumes from a scan. This is the command I am entering (the data has already been preprocessed through fmriprep):
fslroi sub-63_task-rest_space-MNI152NLin2009cAsym_desc-smoothAROMAnonaggr_bold.nii.gz sub-63_task-rest_space-MNI152NLin2009cAsym_desc-smoothAROMAnonaggr_bold2.nii.gz 22 218
And this is the error I am receiving:
Cannot open volume sub-63_task-rest_space-MNI152NLin2009cAsym_desc-smoothAROMAnonaggr_bold for reading!
It is not a permissions error, or at least, it shouldn’t be as all rwx permissions are present! Just wondering if anyone had any insight! Thanks so much.