Hello All,
I have a P4 1.5 GHZ, 1GB ram, 65GB hard disk running redhat fedora core
release 5. I am planning to install the latest version of freesurfer on
it. It will be a dedicated system for a small study with the only task
of processing the data on freesurfer. Will this work? I understand that
Hello,
I am trying to identify structures around a hippocampus using the labsl in
aparc+aseg.img and FreeSurferColorLUT.txt. I see some structures labeled with
238, 232, 248 and I can't find these numbers on FreeSurferColorLUT.txt. Is there
different table for aparc+aseg.mgz than one for
When you load it as a segmentation in tkmedit, what name do those
voxels get? You cann also try loadining the aparc+aseg as the -aux
volume in tkmedit. The value indicated in the tkmedit control window
will be the index into the color table.
On Wed, 11 Apr 2007 [EMAIL PROTECTED] wrote:
Do you want to register them or reslice them? What common space? We
use mni305. What version of freesurfer are you using? Usually, you
would register (not reslice) your bold to your freesurfer
anatomical. As part of the freesurfer recon, the anat is registered
(not resliced) to mni305, and
It sounds like you need to change the tksurfer color scale to give it
more dynamic range.
On Wed, 11 Apr 2007, burak ozkalayci wrote:
Dear surfers,
I ran the
recon-all -s bert -autorecon1
recon-all -s bert -autorecon2
recon-all -s bert -autorecon3
commands and all of them finished without
Hi Burak,
it's all red because the red/green inflection point is at 0. You need to
change it for the thickness to show up well (set it the midpoint at 2 or
so). And no, the thickness is a property of the surface(s), so you can't
make voxel maps of it
Bruce
On Wed, 11 Apr 2007, burak
Burak,
The file bert/stats/?h.aparc.stats contains thickness data for
parcellated regions.
You can get the raw thickness data with:
mris_convert -c lh.thickness lh.white lh.thickness.asc
where lh.thickness.asc will contain:
vertex x y z thickness in mm
noting that the x,y,z pertains to
Dear FreeSurfer Team
I'm a new user of freesurfer and I would like to ask you few questions.
1.Where can I find more information regarding SCUBA?
2.I read very carefully through the freesurfer website, (all the work flow
and tutorials) however, I was wondering weather every time I do any kind
1.Where can I find more information regarding SCUBA?
https://surfer.nmr.mgh.harvard.edu/fswiki/Scuba
3. What is the newest version of the FreeSurfer Manual and where can
I find it
The freesurfer wiki at that address is our current live documentation.
--
Kevin Teich
Hi,
I was just wandering exactly how the grey matter volume for a given label is
calculated in mris_anatomical_stats. Multiplying the average thickness by
the area estimate I get in the output file does not give me exactly the same
estimate of grey matter volume as what mris_anatomical_stats
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