Hi Emily,

is it a volume or surface functional map? If volume, I think it should be pretty straightforward to sample it onto the surface with mri_vol2surf then go from there. There is probably a way to do this in SUMA also.

cheers, Bruce On Wed, 9 Jan 2008, Emily Trittschuh wrote:

Dear Group,

Back in April, Anil Roy posted a question about methods to generate a gray matter mask that can be fed into AFNI . . . I'm wondering if the opposite can be done? Can a functional mask made in AFNI be fed easily into Freesurfer? Currently this mask is saved as a NIFTI dataset.

Thank you. Emily

Emily Trittschuh, PhD Neuropsychology Post-doctoral Fellow Cognitive Neurology and Alzheimer's Disease Center Northwestern University Feinberg School of Medicine 320 E. Superior Street, Searle 11-579 Chicago, IL 60611 phone 312/503-1155 fax 312/908-8789