[Mristudio-users] Question about importing fiber tracking findings from DTI Studio to MATLAB for group statistics

susumu mori susumu at mri.jhu.edu
Tue May 17 21:30:49 EDT 2011


yes, we use our own programs (DiffeoMap and RoiEditor) for image
registration and analysis.

The "Getting Started" section of
https://www.mristudio.org/wiki/user_manual/diffeomap should give you
some idea about how to do group analysis using these programs.

There is also a video tutorial here
(https://www.mristudio.org/wiki/user_manual).

On Tue, May 17, 2011 at 9:24 PM,  <melcarr at umich.edu> wrote:
> Dr. Mori,
>
> Thank you for your immediate response! If not MATLAB, what software
> packages would you recommend for pursuing the group statistics /
> analysis?
>
> Thank you,
>
> -Melisa Carrasco
>
> --
>
> Melisa Carrasco, M.S.
> MD/PhD Student, Year Grad-4 (Ph.D. Candidate)
>
> University of Michigan, Neuroscience Graduate Program, Class of 2012
> University of Rochester School of Medicine and Dentistry, Class of 2014
>
> About me: http://sitemaker.umich.edu/melisa.carrasco/home
> GO BLUE!
>
>
> Quoting susumu mori <susumu at mri.jhu.edu>:
>
>> That should be feasible, although we don't have experiences in the
>> Step #3 with a MatLab code. We do Step #3 using our programs in
>> MriStudio family, DiffoeMap and RoiEditor. These programs can be
>> downloaded from www.mristudio.org and you can also find some tutorial
>> materials there.
>>
>> On Tue, May 17, 2011 at 9:11 PM, Melisa Carrasco <melcarr at umich.edu> wrote:
>>> Hello,
>>>
>>> We're relatively new to DTI-Studio and were wondering: Would anyone happen
>>> to have a protocol to be able to do the following?
>>>
>>> We'd like, using DTI-Studio, to:
>>>
>>> 1. Define two ROIs in each individual subject's FA map
>>> 2. Run fiber tracking / tractography so we can find the fiber tracts that
>>> intersect both ROIs
>>> 3. Extract these fibers for each individual, then load these into MATLAB for
>>> group statistics...
>>>
>>> Just wondering if this is even feasible to do.
>>>
>>> Thank you,
>>>
>>> -Melisa Carrasco
>>>
>>> --
>>>
>>> Melisa Carrasco, M.S.
>>> MD/PhD Student, Year Grad-4 (Ph.D. Candidate)
>>>
>>> University of Michigan, Neuroscience Graduate Program, Class of 2012
>>> University of Rochester School of Medicine and Dentistry, Class of 2014
>>>
>>> About me: http://sitemaker.umich.edu/melisa.carrasco/home
>>> GO BLUE!
>>>
>>>
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