Im not sure if its the problem or not, but seems that its the file
permission error.
Either do "sudo su" and re-run your command as root or change the file
permissions in /subjects folder.
Running commands as "root" is generally not recommended.
On Jul 15, 2016 4:41 PM, "Sherryse Corrow"
wrote:
Hello freesurfer developers,
I installed FreeSurfer on my computer today using the instructions found here:
https://surfer.nmr.mgh.harvard.edu/fswiki/DownloadAndInstall. After
installation, I proceed to the “test your FreeSurfer Installation” section.
Upon trying the first test, I ran the
Sorry for the late response... It would be great if its fixed so as to
avoid being pigeon holed into specific versions. Thanks for submitting
the report.
On 07/14/2016 12:42 PM, Robert C Welsh wrote:
> Hi Zeke,
>
> After I created a bugzilla issue, it was identified as a previous issue
> and the
Hi Freesurferes,
Sorry for my simple and rookie question, I'm a new user and couldn't find
my answer after a bit googling.
I have a group of subjects and want to compare their thickness with a
baseline (average of my subjects).
I thought to use the mri_avarage to make the baseline (Average of al
Hi All,
I was hoping to get some help with understanding the surface and aseg
volumes. I have some patient's scans and I am interested in examining the
ventricular volume but may look at other areas later on. I understand from
earlier threads that it is important to check the surface volumes (pial
Hi Vasudev
run recon-all -all on each one of them.
cheers
Bruce
On Fri, 15 Jul 2016, Dev vasu wrote:
> Dear sir,
>
> I would like to know how could i possibly generate white and pial surface
> data for pool of 50 subjects ( 25 healthy controls and 2 subjects with BLVP)
> using free surfer.
>
>
Hi Gabor
if you upload a subject and let us know what you think is suboptimal
(including voxel coords of inaccurate locations) we will take a look
cheers
Bruce
On Fri, 15 Jul 2016, Gabor Perlaki wrote:
Dear Bruce,
Some subcortical structures seems to be suboptimally segmented in our
subject
Hi Vasudev,
I think a good place to start would be the wiki:
surfer.nmr.mgh.harvard.edu/fswiki
Read through and then go through some of the tutorials.
hth
d
On 7/15/16 8:26 AM, Dev vasu wrote:
> Dear sir,
>
> I would like to know how could i possibly generate white and pial
> surface data for
Dear sir,
I would like to know how could i possibly generate white and pial surface
data for pool of 50 subjects ( 25 healthy controls and 2 subjects with
BLVP) using free surfer.
Thanks
Vasudev
___
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.ed
Dear Bruce,
Some subcortical structures seems to be suboptimally segmented in our
subjects. By looking at the original MRI intesities and labels of the atlas
subjects individually we may suspect that the segmentation of these
structures were also suboptimal in the atlas subjects (so the gca atlas
Dear Mojmir,
using ~400 subjects, we found that the subfield module was a bit better than
the ASEG volumes at discriminating Alzheimer’s patients from controls (see the
Neuorimage paper). But, in any case, the difference is small.
Regarding longitudinal segmentation: we just got a paper about thi
Hi Juan,
Thanks! You're right, they really are tightly correlated (although their
absolute values differ by 30%). We tried it on couple of subjects, but
didn't find subfields to be significantly better than aseg stats though. By
the way, is Freesurfer capable of using multiple scans from the same
12 matches
Mail list logo
