if you want to apply it to an individual you could map the label from fsaverage to that subject using mri_label2label
On Fri, 18 Aug 2017, Patrícia Klobušiaková wrote:
Yes, it was. I just don't know, how to apply that on individual subjects.
Thanks!
2017-08-18 21:06 GMT+02:00 Bruce Fischl <fischl@nmr.mgh.harvard.edu>:
I'll defer to Doug on this, but it looks like your label was
created on fsaverage
On Fri, 18 Aug 2017, Patrícia Klobušiaková wrote:
Hi Bruce,
so I tried
fmri/galadriel/_personal/riha_klobusiakova$
mris_anatomical_stats -l
$SUBJECTS_DIR/glm/analyza/cllabel-0001.label -t
$SUBJECTS_DIR/s0110B/surf/rh.thickness s0110B rh
but I get the same error - label point 178 has
vertex number = 154391, but
surface only has 140611 vertices
My labels were created by
mri_surfcluster--in$SUBJECTS_DIR/glm/rh.Apgem1_FSGD_HCvsPD-M CIreal.glmdir/Apgem1_FSGD_HCvs
PD-M
CIreal/sig.mgh --subject fsaverage --hemi rh --thmin
4 --thmax 5 --thsign
pos --sign pos --sum
$SUBJECTS_DIR/glm/analyza/HCvsPD-MCIunc_rh --o
/$SUBJECTS_DIR/glm/analyza/clvals --ocn
/$SUBJECTS_DIR/glm/analyza/clnums
--olab /$SUBJECTS_DIR/glm/analyza/cllabel
Am I missing something here? Should I create labels
for every subject? I
thought sig.mgh belongs to fsaverage, that's why I
wanted to
use rh.thickness.fwhm10.fsaverage.mgh. I wanted to
create something similar
to y.ocn.dat which I get after multiple comparisons
correction (but for
clusters significant at lower threshold).
Thanks,
Patricia
2017-08-18 2:58 GMT+02:00 Bruce Fischl
<fischl@nmr.mgh.harvard.edu>:
Hi Patricia
try using the subject's rh.thickness instead
(it is in subject
space, as I think is your label)
cheers
Bruce
On Thu, 17 Aug 2017, Patrícia Klobušiaková
wrote:
Dear Freesurfer experts,
I have labels representing clusters that
I created
using mri_surfcluster on
sig.mgh file using a specific threshold.
Now I want
to use these labels to
extract average thickness values for
every subject.
I tried to use
mris_anatomical_stats -l
$SUBJECTS_DIR/glm/analyza/cllabel-0001.label -t
$SUBJECTS_DIR/s0110B/surf/rh.thickness.fwhm10.fsaverage.mgh
s0110B rh
to calculate it for one subject, but it
doesn't work
- I get error because
the number of vertices in subject's file
rh.thickness.fwhm10.fsaverage.mgh
doesn't match surface. I should use
fsaverage as a
subject, right? So I
tried
mris_anatomical_stats -l
$SUBJECTS_DIR/glm/analyza/cllabel-0001.label -t
$SUBJECTS_DIR/s0110B/surf/rh.thickness.fwhm10.fsaverage.mgh
fsaverage rh
but then I get error, that it cannot
read fsaverage/mri/wm.mgz file. The
wm.mgz file isn't in fsaverage folder.
How can I calculate this?
Thanks for your help!
Patricia
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