Hi Daniel
I wouldn't advise this - you will miss most of the activation unless
it happens to be right next to where the surface runs adjacent to the
structure of interest. For subcortical structures you are better off
showing the results in slices.
cheers
Bruce
On Mon, 23
Feb 2015, Yang,
Hello,
I had a question about using the -qcache command for smoothing. Previously, the
-qcache command was used on several subjects in my dataset, and since then,
these subjects have undergone some manual edits (control points, edits to
wm.mgz, etc.). Currently, I’d like to run the -qcache
Hello everyone,
I have a quick question about the feasibility of running FreeSurfer v5.0
on either RedHat/Centos 6.x or a newer Debian install. We want to run
some new subjects but compare them to subjects run 5 yrs ago with
FreeSurfer 5.0. Running all of the old subjects again in v5.3 is
Hi,
yes, the first is to stack all the data into a single file (on your study
average, usually that is fsaverage). The second steps smoothes the data. You
can use different smoothing levels, depending on your data. Usually 10 or 15 is
a good number.
The data will automatically be taken from
Hello Freesurfers,
I use freesurfer v5.3.0
When I do group analysis correction for multiple comparisons for lh as follows:
mri_glmfit --y ces.nii.gz --wls cesvar.nii.gz --osgm --glmdir group.glm
--nii.gz --surface fsaverage lh
mri_glmfit-sim --glmdir group.glm --cache 3 pos --cwpvalthresh .0166
Hello Freesurfers,
I use freesurfer v5.3.0
When I do group analysis correction for multiple comparisons for lh as follows:
mri_glmfit --y ces.nii.gz --wls cesvar.nii.gz --osgm --glmdir group.glm
--nii.gz --surface fsaverage lh
mri_glmfit-sim --glmdir group.glm --cache 3 pos --cwpvalthresh .0166
Hi and thanks Martin for your help,
I am trying to do mixed effect analysis, should I use the registered to
template data for this ( sub1-t1.long.tempsub1 and sub1-t2.long.tempsub1)
and how should the aded.table.dat look like? Do I need to run :
mris_preproc --qdec-long qdec.table.dat --target
I would very much hope that replacing the RAM wouldn't change anything
Bruce
On
Mon, 23 Feb 2015, Pedro Rosa - Gmail wrote:
Dear all,
I would like to know whether a RAM memory replacement in a Mac computer would
change
FreeSurfer 5.3 processing.
I have a sample that was almost completely
Thanks, Bruce.
I am asking this because I believe that changing the processor or the
operational system could change the processing. If I got it correctly, it is
expected that it is not the same for the RAM. Am I correct?
Thanks again,
Pedro.
On Feb 23, 2015, at 21:50, Bruce Fischl
yes, it would be pretty strange if swapping out ram changed the results
On Mon, 23 Feb 2015, Pedro
Rosa wrote:
Thanks, Bruce.
I am asking this because I believe that changing the processor or the
operational system could change the processing. If I got it correctly, it is
expected that it
Dear all,
I would like to know whether a RAM memory replacement in a Mac computer would
change FreeSurfer 5.3 processing.
I have a sample that was almost completely processed, but there are a few
subjects whose acquisition are yet to be done. I would like know whether I
could process such
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