Hello,
I'm trying to convert an ROI mask I created in MNI305 space to MNI152. After
running MRI_vol2vol the registration looks off (too anterior).
Here are my commands:
mri_convert -ot nii lh.amyg.faceaw_func.anatconstr.p05.5.3CRFH.n70.mgz
lh.amyg.faceaw_func.anatconstr.p05.5.3CRFH.n70.nii
Hello,
To this point, I have been able to successfully register Myelin Water Fraction
(MWF) scans to Freesurfer Base Space in the longitudinal pipeline (thank you
for the help with that!).
What I would like to do next is use Freesurfer ROIs to automatically extract
the mean intensity of the MW
Are there any flags that are helpful to add when dealing with these images
with gadolinium?
On Wed, May 13, 2015 at 8:38 AM, Bruce Fischl
wrote:
> the gad will make the dura more likely to be segmented as wm and might
> require more manual interventions, but if you are willing to put in the
> ti
This type of design is not suitable for optseq2. Furthermore, you only have
100s of task and almost 300s of scan time. This will lead to lots of empty
space. You really need more than 2 conditions per event type.
Best Regards, Donald McLaren
=
D.G. McLaren, Ph.D.
Research Fellow, D
You may find this paper useful:
http://www.biomedcentral.com/1471-2342/12/27
Authors describe there some measures such as "Euler number" and “Contrast
to Noise ratio (CNR)". Actually, they dont belong to QA package, but they are
definitely worth looking at.
Best,
Jacek Manko
Dnia 17-07-2015 o
Dear freesurfer experts,
I am trying to do cortical thickness-age correlation in Spinocerebellar
ataxia patients (SCA1 and SCA2).
## I successfully ran qcache command on these 10 subjects of SCA1 and SCA2.
##Since my discrete factors are *Gender *(Male and Female) and* Diagnosis*
(SCA1 and SCA2),
