Hello Freesurfers,
Is there a way that I can take a look at the content of the output of
mris_preproc?
Thank you very much!
Sincerely,
Ye
On Sun, Apr 6, 2014 at 5:33 PM, ye tian tianye...@gmail.com wrote:
Dear Doug,
Thank you very much!
Sincerely,
Ye
On Sun, Apr 6, 2014 at 5:32 PM,
It is just a script so you can view it with any text editor
doug
On 6/18/14 7:15 PM, ye tian wrote:
Hello Freesurfers,
Is there a way that I can take a look at the content of the output of
mris_preproc?
Thank you very much!
Sincerely,
Ye
On Sun, Apr 6, 2014 at 5:33 PM, ye tian
Dear Doug,
These files typically end with .mgh. I tired opening them with text editors
and them typically give a file of unreadable characters like:
@駺9窣,@!礱@ ^@$圚@萗@.?@6%@.溋@*鳣!址@+?@!编@3岰@
祺@€錊7]@@E褸%N(?錹?諕驚]Z@?蔮@0MU@'灔@+緌@2Pq@
%?@7?@*y7@ @,?y@
oh, sorry, I thought you wanted to look at the script itself. The .mgh
files are binary files with pixel data. You can view them with
tksurfer/freeview. You can load them with MRIread.m in matlab
On 6/18/14 8:41 PM, ye tian wrote:
Dear Doug,
These files typically end with .mgh. I tired
Hello Freesurfers,
I understand that the output of mris_preproc can be the input of
mris_glmfit. In mris_glmfit, a GLM is performed.
Does mris_preproc give you a smoothed average of all the subjects?
If that's the case, how can you perform a GLM with just the average? Don't
you need the data
Hi Ye, have you looked at the mris_preproc help? You can access it with
mris_preproc --help. Let me know if that does not answer your questions
doug
On 4/6/14 6:09 PM, ye tian wrote:
Hello Freesurfers,
I understand that the output of mris_preproc can be the input of
mris_glmfit. In
Dear Doug,
Thank you, but I am only more confused after reading the summary. The
summary basically reaffirms my understanding that mris_preproc gives an
average subject. How can this be an appropriate data for GLM, which for
sure needs multiple data points?
Thank you!
Sincerely,
Ye
On Sun,
It resamples them to a common space (the average subject) but does not
average them together. The result is a stack which is a single file
with multiple subject it in it ready for GLM analysis
doug
On 4/6/14 6:18 PM, ye tian wrote:
Dear Doug,
Thank you, but I am only more confused after
Dear Doug,
Thank you very much!
Sincerely,
Ye
On Sun, Apr 6, 2014 at 5:32 PM, Douglas Greve gr...@nmr.mgh.harvard.eduwrote:
It resamples them to a common space (the average subject) but does not
average them together. The result is a stack which is a single file with
multiple subject it
