mri_surfcluster will probably do what you need though there are some caveats:
- You will not be able to get the results corrected for multiple comparisons
- If you are looking at the z-score, then this will not be as powerful as it could be because you applied no smoothing (unless you applied volume smoothing, then you have the disadvantages of volume smoothing)

I can't help you out with your mri_surfclsuter command line unless you send it along with the terminal output





On 8/12/14 8:59 AM, Milde, Christopher wrote:

Dear Freesurfers,

 

I’m struggling with finding a way of getting a table of the cluster maxima of FEAT functional data registered to (reg-feat2anat) and resampled to (feat2surf) reconstructed surfaces. I want to extract cluster maxima for single subjects but preferentially NOT in fsaverage group space.

 

The command mri_surfcluster seems to be quite promising for this purpose. Specifically the summary file with the VtxMax

 

But, seemingly I use the wrong input file (-in) for the FEAT functional data (Error wrong type for mghRead).

1.) Is it at all possible to read resampled Feat data with mri_surfcluster?

2.) is it a prerequisite to run mri_glmfit as suggested in
https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/FslGroupFeat (I do not want to perform analysis in group space)



I'm very thankful for advice


Sincerely yours,


Chris


$ mri_surfcluster --subject PM_02173_inflation --in PM_02173_inflation/ML_us.feat/stats/zstat1.mgh --hemi lh --surf smoothwm --thmin 2 --thmax inf --sign pos --minarea 15 --annot aparc


thsign = pos, id = 1
version $Id: mri_surfcluster.c,v 1.51.2.3 2012/05/31 22:10:05 greve Exp $
hemi           = lh
srcid          = PM_02173_inflation/ML_us.feat/stats/zstat1.mgh
srcsubjid      = PM_02173_inflation
srcsurf        = smoothwm
srcframe       = 0
thsign         = pos
thmin          = 2
thmax          = inf
fdr            = -1
minarea        = 15
xfmfile        = talairach.xfm
nth         = -1
subjectsdir    = /home/christopher/Desktop/freesurfer/subjects
FixMNI = 1
------------- XFM matrix (RAS2RAS) ---------------
/home/christopher/Desktop/freesurfer/subjects/PM_02173_inflation/mri/transforms/talairach.xfm
 1.127  -0.010  -0.020   0.954;
 0.005   0.993   0.048  -16.639;
 0.017  -0.052   1.162  -15.969;
 0.000   0.000   0.000   1.000;
----------------------------------------------------
Reading source surface /home/christopher/Desktop/freesurfer/subjects/PM_02173_inflation/surf/lh.smoothwm
Done reading source surface
Reading annotation /home/christopher/Desktop/freesurfer/subjects/PM_02173_inflation/label/lh.aparc.annot
reading colortable from annotation file...
colortable with 36 entries read (originally /autofs/space/terrier_001/users/nicks/freesurfer/average/colortable_desikan_killiany.txt)
Computing metric properties
Loading source values
mghRead(PM_02173_inflation/ML_us.feat/stats/zstat1.mgh, -1): could not open file
ERROR: could not read PM_02173_inflation/ML_us.feat/stats/zstat1.mgh as type 



_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer