I've just started working with caret and really think it's a great package. The tutorials have also been very useful in understanding the interface and dialogs. That said, I've been able to segment left and right lobes without any problems, but can not figure out how to map fMRI data to a caret generated (version 5.5.) surface.
A search of the archives produced: http://brainmap.wustl.edu/caret/html4.6/map_fmri_to_surface/map_fmri_to_surface_dialog.html#MappingAlgorithms http://brainmap.wustl.edu/help/map_individual.html but both seem out of date with caret 5.5 - The "map volumes to surfaces" dialog doesn't look like the ones I'd found. I'm also unclear about how to generate a metric file from the raw bold file. I'm using FSL rather than AFNI or SPM to generate tmaps, so I'm not sure what needs to be done to get the bold image into the appropriate caret space. I'd really appreciate any help you can give me in understanding how I go from a raw bold image to mapping that and/or zmaps onto a care-generated surface. Thanks, Catherine
