Have you looked at the documentation for FC analysis in FSFAST? It gives
sample mkanalysis-sess commands for lh. They are basically the same for
rh and mni305
On 5/22/15 7:19 PM, std...@virgilio.it wrote:
Hi list,
I'm configuring mkanalysis-sess to configure an analysis for FC data by
FS-FAST.
I do not understand how I can perform mni305 volume-based analysis.
How can I configure an analysis for mni305? Specifically, which is the paradigm
file in
-taskreg? How is the command for group level preprocessing using seg305?
I have performed these step:
1. Analyze anatomicals in FreeSurfer (recon-all)
2. Create subjectname file.
3. Preprocessing
preproc-sess -s Sess01 -fwhm 5 -surface fsaverage lhrh -mni305 -fsd rest
-per-run
4. Parameters configuration to creates a text file describing the FC seed for
an individual.
fcseed-config -segid 10 -fcname L_Thalamus.dat -fsd rest -mean -cfg
mean.L_Thalamus.config
fcseed-config -segid 49 -fcname R_Thalamus.dat -fsd rest -mean -cfg
mean.R_Thalamus.config
5. fcseed-sess -s Sessid -cfg mean.R_Thalamus.config
fcseed-sess -s Sessid -cfg mean.L_Thalamus.config
6. Create nuisance variables:
fcseed-config -wm -fcname wm.dat -fsd rest -pca -cfg wm.config
fcseed-sess -s sessionid -cfg wm.config
fcseed-config -vcsf -fcname vcsf.dat -fsd rest -pca -cfg vcsf.config
fcseed-sess -s sessionid -cfg vcsf.config
7. selxavg3-sess -s Sessid -a fc.lthalseed.surf.lh
selxavg3-sess -s Sessid -a fc.rthalseed.surf.lh
Thanks
Stefano
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