Hi Zeke,
Thank you so much ! It's working really well now. I have one more question- is there any way I can display labels (name of the areas) as well on the maps I see (using tksurfer command you suggested).
Thanks Zeke once again.
On Tue, Apr 26, 2016 at 4:44 PM, Z K zkaufman@nmr.mgh.harvard.edu wrote:
The "freadFloat: fread failed" is a warning, not an error, and can be ignored.
The ces.nii.gz, cesvar.nii.gz, sig.nii.gz files are surface overlays stored in a "volume" format, so they have to be viewed on the surface. You can do with this with something like:
$> tksurferfv fsaverage lh inflated -ov sig.nii.gz -fminmax 2 3
-Zeke
On 04/26/2016 04:07 PM, Martin Juneja wrote:
Hello again,
Somehow I figured out the error I had related to *.config. Now I am able to run successfully all the 8 steps for 1 subject. I can see all the files generated in a new folder i.e. ces.nii.gz, cesvar.nii.gz, sig.nii.gz etc. But when I try to display any of these files using FreeView (after overlaying over inflated surface), it doesn't display anything and gives me error "freadFloat: fread failed".
I would really appreciate any suggestions how can I display functional connectivity maps?
Thanks, MJ
On Tue, Apr 26, 2016 at 10:53 AM, Martin Juneja <mj70481@gmail.com mailto:mj70481@gmail.com> wrote:
Hello everyone, I am following this page to process fMRI data:http://surfer.nmr.mgh.harvard.edu/fswiki/FsFastFunctionalConnectivityWalkthr...
I am able to run until step-3 but at step 4, I am not sure what should be directory to run this command. If I run the command in SUBJECTS_DIR directory, it runs for a second and creates a mean*.config file. But next step 5 requires *.config file to run, not the mean*.config Just a quick background: I preprocessed all subjects structural data using recon-all and the processed folders are in my FreeSurfer SUBJECTS_DIR path and the folder after preprocessing functional data (after running step-3) is also in SUBJECTS_DIR path. Any help would be greatly appreciated. MJ
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