Hi Doug
I use the MNI space! And what I do is the same with Ola, the following
is the exchange of massage, but I still can not know how to do? thanks!
Bo
MNI space.
On Jun 5, 2013, at 11:14 AM, Douglas N Greve wrote:
what space is your VBM map in?
doug
On 06/05/2013 11:06 AM, Ozr
Hello Doug,
my command line is:
vlrmerge --o f_vol.nii.gz --v fmcpr.sm8.mni305.2mm.nii.gz --lh
fmcpr.sm8.fsaverage.lh.nii.gz --rh fmcpr.sm8.fsaverage.rh.nii.gz
--subcortmask masks/brain.mni305.2mm.nii.gz
I think it does work with multiple frames correctly, but has summing over
the frames hardcod
Hello,
actually, I've noticed something weird. The surface analysis runs
correctly with ~150k in the mask. However, there are only ~50k voxels in
the subcortical mask, so it should require 3x less memory to process, but
it crashes with OUT OF MEMORY message.
Best regards,
Marcel
2013/6/13 Dou
Hi Donna, on the 2nd command line you need to change --tnullmax to 7 sec
to be compatible with the 1st command line. I ran this and it works.
doug
On 6/11/13 8:45 AM, Laura Dekkers wrote:
Dear Doug,
Thanks you for your e-mail and sorry for the inconvenience. Here is
the code again.
In this
Hi Anna, if you just want to create a binary mask, you can use
mri_binarize --i aparc+aseg.mgz --match 18 54 1035 2035 --o amyg+insula.nii
this will give you a binary mask of amygala and insula
doug
On 6/12/13 10:50 AM, Anna Josefson wrote:
Hi again freesurfers,
I have some beginner's pro
Hi Nooshin, you can't do a statistical analysis with two data points.
The you could look at a simple difference in the time points. If you
have two time points for other subjects, you could get means and stddevs
from them and compute a z-score of the change for you subject.
doug
On 6/12
Hi Marcel, vlrmerge should handle multiple frames. what is your command
line? Can you send the log file?
doug
On 6/14/13 10:32 AM, Marcel Falkiewicz wrote:
Hello,
I would like to perform some Bayesian analyses implemented in SPM,
but with the data normalized with FreeSurfer. I would like t
Hi Daniel, "fails completely" is not very informative. Can you send the
bbr log file?
doug
On 6/14/13 3:25 AM, Daniel Garcia wrote:
> Dear Freesurfer Users,
>
> I'm having a problem to register my PET images into the longitudinal
> pipeline of freesurfer (version 5.1).
>
> I have use bbregiste
I don't know anything about XjView. You will need to be very specific
and detailed about what you did in order for us to help you. Eg, what
space is the ROI in?
doug
On 6/15/13 8:40 AM, xiangbo_2010 wrote:
Dear experts,
I was wondering if anyone can advise on the best way to use an ROI
Can you send the mri_glmfit.log file from
/Applications/freesurfer/subjects/qdec/Untitled ?
doug
On 6/14/13 4:57 PM, Manish Dalwani wrote:
Hello Freesurfers,
I am trying to run regression analyses within patients and one
variable of interest which adjusting for the nuisance variables age,
Dear experts,
I was wondering if anyone can advise on the best way to use an ROI mask created
in SPM (XjView) to extract cortical thickness values in freesurfer. Though
which was pointed out by reseachers, but I still can not know it. I hope some
experts help me, Thanks!
Bo
Thank you i
Dear experts,
I was wondering if anyone can advise on the best way to use an ROI mask created
in SPM (XjView) to extract cortical thickness values in freesurfer. Though
which was pointed out by reseachers, but I still can not know it. I hope some
experts help me, Thanks!
Bo
Thank you i
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