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

melcarr at umich.edu melcarr at umich.edu
Tue May 17 21:55:38 EDT 2011


Dr. Mori,

Sounds great, 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>:

> 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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