cd glmdir/contrast
(could be sig.nii or sig.nii.gz)
matlab
sig = MRIread('sig.mgh');
p = (10.^-abs(sig.vol))/2;
z = sig;
z.vol = sign(sig.vol).*fast_p2z(p);
MRIwrite(z,'z.mgh')
On 03/25/2015 10:26 AM, Barbour, Tracy,M.D. wrote:
>
> Hello,
>
> I am doing a functional connectivity analysis. I
Hi Abisan
hmmm, can you tell why it is bright back there? Make sure it isn't nose
wrapping into the back of the head. Otherwise I would try some control
points
cheers
Bruce
On Wed, 25 Mar 2015, Abisan - wrote:
Hi FreeSurfer experts,
I have used "recon-all -all" on many T1w images and it ha
Hi FreeSurfer experts,
I have used "recon-all -all" on many T1w images and it has worked well. For
about 5% of volumes a lot of brain is removed during skullstripping. On
further inspection I have found that the T1.mgz for these individuals has
hyper-intensity in posterior parts of the brain. I've
Hello Areum,
I believe you simply got unlucky and downloaded an unstable version of
freeview. The library issue you encountered has since been fixed. Please
redownload the updated version of freeview and attempt again. We can
look into the libjpeg and libtiff issue after you install the new
fr
Hello Bruce,
I took a look at the file with freeview and I can't identify anything
peculiar about the data. The file is named Indices_oob.nii and has been
uploaded to /transfer/incoming on the FTP file exchange server. Thank you
for your swift reply and in advance for your time.
Best regards,
E
Hello,
I am doing a functional connectivity analysis. I want to make individual
pearson correlation maps for each subject (correlation between the seed region
and all other voxels in the brain) and then convert them to a map of z-scores
using a Fisher's z transformation. I want to then get an
hello ~
my name is areum
I have a problem in this tutorial.
The other thing(tkmedit, tksurfer) is working well but freeview dosen't
working.
If i type the freeview, then errors occured.
(freeview.bin: error while loading shared libraries: libblas.so.3: cannot
open shared object file: No such f
