[Freesurfer] tracula not work

2016-06-12 Thread yangfuxing
Hi professor??   When I finished setting up the configuration file "dmrirc", 
type "trac-all -c dmrirc"in the terminal ,it return "FSLDIR: Undefined 
variable", how can I solve it?Thank you.
Best,
yang___
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[Freesurfer] About TRACULA

2016-06-01 Thread yangfuxing
Dear professor,
I'm a postgraduate of neurosurgery. Recently, I'm interested in cortical 
parcellation and subcortical segmentation using freesurfer. In my study, all 
patients have brain tumors. So I begin to wonder if "recon-all" can still be 
applied to these subjects, or in other word, is it possible that freesurfer's 
automated brain segmentation could be applied to brain tumor patients because 
their normal structures were changed? If I just run it regularly according to 
fswiki, would the outcome be accurate? 
Second question is about automatic tractography using TRACULA. Similarly, 
I'd like to use "trac-all" to reconstruct arcuate fasciculus in patients with 
brain tumor, is it possible? How can I set up the configuration? Hope to hear 
from you soon. Best wishes!

Sincerely___
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dispose of the e-mail.