Hi using Philips scanner (interleaved)Therefore, I'm running
preproc-sess -sf sessid -fwhm 5 -surface fsaverage lhrh -mni305-1mm -fsd rest
-per-run -sliceorder odd
However, as you can see below stc has been not produced.
Anyone knows this?
> On Sep 2, 2015, at 11:12, Yun Wang wrote:
>
> Hi all experts,
>
>
> I have questions about two functions purposes and usages.
>
>
> mri_compute_layer_fractions and mris_compute_layer_intensities.
>
>
> mri_compute_layer_fractions [options]
Sorry, I haven't heard any replies so am re-posting this again for help please:
Dear Experts,
I have 3 groups: A, PC, HC
I did a VBM analysis in SPM and found group differences in grey matter volume
in 2 clusters:
1) Bilateral pre-/SMA, left middle/superior frontal gryi
2) left
Hi freesurfers,
I am interested in studying the difference between the outer and deep white matter volume in my study groups.
I am thinking in the following procedures:
1. If there is any way in Freesurfer to do segmentation for the white matter (only in the depth of 3 cm) starting from the
Hi Lena
Sure, but you will need to run all your subjects through recon-all first. The
if the ROI is in MNI space you can use mri_label2label to map it to our group
space fsaverage.
Cheers
Bruce
> On Sep 4, 2015, at 9:27 AM, Lim, Lena wrote:
>
> Sorry, I haven’t heard any
Hi list,
is possible to obtained a conjunction map from vlrmerge command on FS-FAST
(resting state) results?
Stefano ___
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
The
Thanks, Bruce. I ran the recon-all for all subjects before and then did the
group analysis using the mri-glmfit command and qdec. Sorry, I don’t quite
understand. What exact command do I use?
Mri_label2label --srcsubject fsaverage --srclabel fsaverage/label/(spm roi
image file names?)
Hello,
I have one brain in a large dataset that is not skull stripping properly.
I have tried the changing watershed parameters using the freesurfer
tutorial, but brainmask.mgz does not seem to change and I am receiving this
error:
" The surface validation has detected a possible Error
If
Hi list,I'm performing FS-FAST using as seed MRS voxel (MRS_MASK). MRS_MASK
shows a god overlap with orig and both of these are located in
$SUBJ/mri.Firstly, I have performed:fcseed-config -segid 1 -seg MRS_MASK.nii.gz
-fsd rest -mean -cfg mean.MRS_MASK.configNext,fcseed-sess -s Sess101 -cfg
Hi,
I got this error when run mri_glmfit-sim: missing name for redirect. I am
running freesurfer 5.3. the command is: mri_glmfit --glmdir ces.nii --cache 2
--sim-sign . The ces.nii was generated from group level analysis
(isxconcat-sess).
Thanks for your help.
Xiaomin
Hi Andrea - Make sure that the b-value table and gradient table are saved
as plain text files. When you run the "more" command on them, you should
see all the numbers and only numbers.
This is what I get when I run more on your files (this may vary depending
on the flavor of unix you have
Hi,
After doing cortical edits (removing part of the dura) and running RECON23,
the *pial (red line) and white surface (yellow line) are crossing each
other* (please see attached images) which are not present before the edits.
We know that this is not correct and we wanted to ask your inputs or
Hi all,
I would like to take a single subject's freesurfer directory and apply a single
linear transform (I already have the .dat file I would like to use) to all of
the recon-all output (volumes, surfaces, label files, etc). Essentially I would
like to apply the transform and make a new
Hi David
I don't think there's an easy way to do it all at once unless you apply
the transform to the orig.mgz then rerun recon-all (which will not be the
same as applying it to the outputs)
sorry
Bruce
On Fri, 4 Sep 2015, David Grayson wrote:
Hi all,
I would like to take a single
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