Hi Jun - It's failing at the point where it tries to extract the low-b
images from the DWI series. I suspect that the number of frames in the 4D
DWI volume that is extracted from your dicom does not match the number of
frames that it expects to find based on how many gradient vectors or
Hi Jurgen
usually that only happens if you run out of disk space or memory or
something somewhere in the pipeline. If you rerun does it happen again?
The other possibility is that your surfaces are too big, although we
upped all the max constants a while ago. What version are you running?
Hi all,
I am still working on this problem. Does anyone know if Freesurfer is asking
for CUDA 5.0, except that I have CUDA 6.0 installed?
My next steps will be to find out if Freesurfer is calling an older version of
CUDA that isn't installed, or trying the CUDA samples. I really want to get
If you want to look for an interaction between two groups, then use the
contrast
[1 -1 -1 1]
We don't have a way to fit nonlinear models, but you can apply a
nonlinearity to the blood data and then include it as a linear covariate
doug
On 06/28/2014 06:20 PM, Jacobs H (NP) wrote:
Dear
Hi,
In FreeSurfer 5.3, when I click around in a coronal view slice, the Talairach y
coordinate changes (in both the cursor column and the mouse column). This
doesn’t make sense - it’s the same coronal slice, so shouldn’t anywhere on that
same plane still have the same y coordinate? When I take
Hi:
How can I segment the pons and midbrain using freesurfer ?... or any other
segmentation software that do such task ?...
Sincerely,
Gonzalo Rojas Costa
Gonzalo Rojas Costa
Advanced Medical Image Processing Laboratory
Department of Radiology
Clínica las
hi freesurfers,
i'm looking to read and write freesurfer surface files in python -- like
MRIread.m MRIwrite.m but for surfaces and in python. i'm happy to write
the code myself, but it seems like the kind of thing that has been done
before and i don't want to reinvent the wheel if i don't have
Hi all,
I have a problem with 'Surface-based Interhemispheric Registration'
I followed the instructions and all seem to work, but the command:
'surfreg --s $subject --t fsaverage_sym --lh --xhemi'
finish with the error below
(indeed in the xhemi/label directory, there is no file)
What can I do?
Thanks Douglas,
orig.mgz looks fine to me. Do you know if there is any detailed log i could
look into? Or maybe process tasks one after the other?
*Rémy Wahnoun, PhD*
Biomedical Research Group Manager
Barrow Neurological Institute at Phoenix Children's Hospital
Adjunct Faculty, Arizona State
Hi Freesurfer Team,
I'd like to view a multicolored quilt of individual cortical icosahedron
subdivisions.
I have labels for these subdivisions stored in the SUBJECT/label folder
I can also batch load all these labels and view them in Freeview but am
not sure how to randomize their colors for a
Hi Anastasia,
Thank you for your e-mail.
I took 65 DWIs (5 b0 volumes and 60 direction DWIs).
I checked dwi.nii.gz in the dmri folder, and dwi.nii.gz had 65 images.
Also, I checked bvals and bvecs in the dmri folder, and they have 65 counts.
It seems consistent.
I attach bvals and bvecs. These
Guys,
Would it be possible to get Freesurfer 5.3.0 built with CUDA 5.5? The newest
Ubuntu does not have support for 5.0.
Thanks in advance,
Chris Adamson.
Dr Chris Adamson
Research Officer, Developmental Imaging, Murdoch Childrens Research Institute
Murdoch Childrens Research Institute
Royal
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