Dear Ruopeng and colleagues,
I am interested in following same tracing protocol for the amygdala as in
"Neuroimage. 2012 April 2; 60(2): 1226–1235: "A reliable protocol for the
manual segmentation of the human amygdala and its subregions using ultra-high
resolution MRI”
I would like as they di
so if you click "analyze" without gender it works fine? Sorry, I missed
that. I think you'll need to wait for Doug or Nick to reply, but you might
send your qdec file and the group.levels files
sorry
Bruce
On Mon, 26 May 2014, Saloni Sharma wrote:
> Hey Bruce,
>
> Yes, that directory exists,
yes exactly, if I click analyze without the gender it works fine. No thats
okay, what do you need from me again?
On 26 May 2014 17:11, Bruce Fischl wrote:
> so if you click "analyze" without gender it works fine? Sorry, I missed
> that. I think you'll need to wait for Doug or Nick to reply, but
Hey Bruce,
Yes, that directory exists, as I said if I only choose groups(high stress
and low stress) as the discrete variables its runs fine and analyses, it
only shows the error if I add more factors (like gender) into the software.
My subjects directory is set to
export SUBJECTS_DIR=/tallaght-d
Hi Alessia
it's tought to tell from a single slice as the subject's head orientation
might be a bit slanted. The subregions in the CC are defined purely by the
distance along the CC's eigenaxis.
cheers
Bruce
On Mon, 26 May
2014, Alessia Giuliano wrote:
Dear FreeSurfer team,
I'm intreste
Hi Saloni
Does that directory exist? What is your SUBJECTS_DIR set to? And have you
run recon-all -qcache on all your subjects?
cheers
Bruce
On Mon, 26 May 2014, Saloni Sharma wrote:
> Dear Freesurfers,
>
> So I have followed all the instructions given on your website in order to
> use qdec. W
Hi,
I am trying to use the unpacksdcmdir command to convert my dicom files to
mgz/nifti, and when i run the command:
unpacksdcmdir -src DTI -targ DTI -scanonly DTI/scan.info
I get an error message saying there are no dicom files found in the folder,
whereas all of the dicom files for that sequen
Dear Freesurfers,
So I have followed all the instructions given on your website in order to
use qdec. When i analyse the images only using a file group.levels that
defines the two groups I'm comparing the analysis runs fine and gives me
results, but when I add gender, for instance, as a discrete f
Hi Qiongmin
1. I think this is a bug in the open GL code that is outside of our
control. We will try to track it down
2. The flat maps aren't really any different than say the inflated
fsaverage surface. If you can generate group (or individual maps) in
fsaverage space you can display them o
Dear Bruce, Doug and all,
Thanks for your suggestion, it helped a lot.
(1) I load the fsaverage surface (lh.inflated) in tksurfer, and then load the
fsaverage patch (lh.cortex.patch.flat). The flat map was shown for several
seconds, and then an error occurred and tksurfer was shut down. The ter
Dear Freesurfer experts,
I am modelling multiple covariates (age, SES, nr of symptoms and nr of
symptoms2) in one subject group. For the quadratic term I added a column in
the fsgd-file. I want to visualize the effect of nr of symptoms, either
their linear or their quadratic effects. I therefor
Hi FS team,
I was wondering if you could help me with FDR correction for linear mixed
models within Matlab. I have run FDR2 correction using the following
command:
*dvtx = lme_mass_FDR2(F_lhstats.pval,F_lhstats.sgn,lhcortex,0.05,0); *However,
dvtx was empty, so I would like to try lme_mass_FDR ins
Hi Mehul,
here is one such paper:
http://www.ncbi.nlm.nih.gov/pubmed/23668971
see Table 7.
Cheers,
jorge
On 24/05/2014 19:31, Mehul Sampat wrote:
> Hi Folks,
>
> I was able to find a number of papers looking at the reliability of
> cortical thickness of individual regions (ex:
> http
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