Hello FS experts,
I have had a continuing curiosity regarding when/what to edit in FS cortical
reconstructions. The wiki does a good job at showing how to deal with large
scale problems, (i.e. invalid tal transformation, white matter not being
recognized, large portions of the skull included in
Hi Bruce!
Thanks for the fast response. I used the current stable version 5.3.0.1
(freesurfer-Darwin-lion-stable-pub-v5.3.0.1).
So I will try as you have suggested ...
Best wishes,
Lukas
Bruce Fischl Fri, 02 May 2014 05:47:26 -0700
Hi Luke
what version of FS are you running? We see
Hi!
I am doing some conjunction analyses (Nichols et al.) on my fMRI data, and
I was wondering whether anyone can make a recommendation how to display
effect sizes for this kind of analyses?
Would you show the effect size estimate corresponding to the p-value that
is chosen, an average, or
FYI
-- Forwarded message --
Date: Fri, 2 May 2014 11:28:11 -0400
From: Polina Golland pol...@csail.mit.edu
To: Bruce Fischl fis...@nmr.mgh.harvard.edu
Subject: MICCAI PC workshop -- May 16
Hi Bruce,
Can you please forward this around?
Thanks,
Polina.
MICCAI PC Workshop
Dear Douglas,
I would like to use optseq2 to set up my experiment sequence. However it is
not clear for me what “number of time points” means. I guessed that it was
the number a waveform is sampled, but I saw in some mailing lists that it
is the time the event is repeated during the run.
In case
Hi Bruce!I just run: recon-all -s ernie2 -autorecon2 -openmp 4
mri_ca_register uses 100.9% CPU at most ...
Any idea? Should I try to recompile FS for the current MacOS release? If so, do I have to take care on special librariwa in order to enable the openmp option?
Best wishes,LukasHi Bruce!
Hi Lukas
sorry, I'm out of my depth on the mac. Perhaps Zeke knows what's going on?
Does OpenMP have to be enabled somehow?
Bruce
On Fri, 2 May 2014,
lukas.sch...@ukb.uni-bonn.de wrote:
Hi Bruce!
I just run: recon-all -s ernie2 -autorecon2 -openmp 4
mri_ca_register uses 100.9% CPU
If you are compiling with clang openmp might not work.
Peace,
Matt.
On 5/2/14, 2:13 PM, Bruce Fischl fis...@nmr.mgh.harvard.edu wrote:
Hi Lukas
sorry, I'm out of my depth on the mac. Perhaps Zeke knows what's going
on?
Does OpenMP have to be enabled somehow?
Bruce
On Fri, 2 May 2014,
It is the number of samples in the time series. Eg, if you scan for
10min with a TR=2, then you would have 600/2=300 time points
doug
On 5/2/14 3:07 PM, Conchy PF wrote:
Dear Douglas,
I would like to use optseq2 to set up my experiment sequence. However
it is not clear for me what number
Hmmm, I'm not sure an effect size makes sense. I guess I would use the
one from the chosen p-value
doug
On 5/2/14 12:52 PM, Caspar M. Schwiedrzik wrote:
Hi!
I am doing some conjunction analyses (Nichols et al.) on my fMRI data,
and I was wondering whether anyone can make a recommendation
Dear Marie,I want to run a group analysis on a set of subjects, correcting for
gender(Male/Female), diagnois regarding epilepsy (no focus/focus in rh/focus
inlh/focus in both h), age and IQ. Should my FSGD file look somewhat like
thisbelow:GroupDescriptorFile 2Class NoFocus_MaleClass
The FSGD looks right (you have a 2x4 design, so 8 classes, plus 2
covariates).
[1 1 -1 0 0 -1 0 0 0 0 0 0 0 0 0 0] tests for a difference between
NoFocus and RhFocus (No-RH)
[0 0 1 -1 0 1 -1 0 0 0 0 0 0 0 0 0] tests for a difference between
RhFocus and LhFocus (RH-RH)
probably you
Hi Khadka,
Although it is an old mail (sorry), because this topic came up in
another thread, I reply here also.
You need to edit the brain.finalsurfs.manedit.mgz file. Create this file
by copying :
cp brain.finalsurfs.mgz brain.finalsurfs.manedit.mgz
then edit the manedit file.
Best, Martin
Hi Doug,
so you
1. edited the cross sectionals and surfaces look fine (make sure you
edit the brain.finalsurfs.manedit.mgz file, which you create as a copy
of the brain.finalsurfs.mgz)
2. checked/edited the base and surfaces look fine too
3. ran the longitudinal from scratch (w/o any edits)
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