Dear All
What is the simplest way to reduce the number of regions that the segmentation
code produces.
Very best regards
Anna
Anna Barnes, PhD, CSci, MIPEM
Clinical Scientist (PETMRI)
UCL Institute of Nuclear Medicine
UCL Hospitals NHS Foundation Trust
235 Euston Road | London NW1 2BU |
Hi all,
I am trying to convert a group cluster to GIFTI (.gii) format. I just need
some help running mris_convert.
The example for a label to GIFTI is
mris_convert --label lh.V1.label V1 lh.white lh.V1.label.gii
I'm trying to figure out what is required here. I understand I put in the
label
Hi,
I am looking at group differences between patients(20) and controls(n=20).
I get significant results when I use Age, while I get no significance using
Demeaned age both with DODS, also the pattern of significance is different.
Would you please explain why?
Best regards,
Amirhossein Manzouri
check out this web page
http://mumford.fmripower.org/mean_centering/
On 08/04/2014 12:01 PM, amirhossein manzouri wrote:
Hi,
I am looking at group differences between patients(20) and
controls(n=20). I get significant results when I use Age, while I get
no significance using Demeaned age
You can do it in matlab, something like
a = MRIread('aseg.mgz');
ind = find(a.vol == 17); % left hippo
a.vol(ind) = 53; % replace with right hippo
MRIwrite(a,'aseg.new.mgz');
Or you can use mri_binarize with the --replace option
doug
On 08/04/2014 10:14 AM, Barnes Anna (UNIVERSITY COLLEGE
Dear all,
I have a problem regarding tksurfer ROI cluster extraction after full
mc-simulation: I marked my cluster of interest as described in the
freesurfer tutorial. But when I choose Tools -- Group, Graph marked
vertices avg is not selectable. Is this due to a license or package
problem?
Hello,
There is some flaw in my segmentation that is not allowing me to change produce
a mesh in MNE. How do I fix the segmentation in freesurfer so that skull
surfaces do not overlap?
Isaiah
(Error Shown Below)
Checking that inner skull surface is inside outer skull surface...[failed]
Surface
