[Mristudio-users] Extract values of the Fiber tract ROI

Javier Navas fjnavas2 at gmail.com
Thu Mar 12 20:33:13 EDT 2009


Hi Susumu,

I`m talking about the statistics of the fiber tracking results as an ROI. I
want to extract all the voxels values in the FA map that are included in the
corpus callusum tract to a text file. I don`t want only the mean or the
max/minimum value. Becouse I want to do a parcellation of the corpus
callosum and do a correlation of this values with the age or the IQ of the
pacients.

I´m working with the software some months ago, and I`m new in the list. This
is my first message. Thank you for your answer.


2009/3/13 susumu <susumu at mri.jhu.edu>

>  Hi Javier,
>
>
>
> Are you talking about the statistics of the ROI you drew or using the fiber
> tracking results as an ROI?
>
>
>
> Susumu
>
>
>
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> *From:* mristudio-users-bounces at mristudio.org [mailto:
> mristudio-users-bounces at mristudio.org] *On Behalf Of *Javier Navas
> *Sent:* Wednesday, March 11, 2009 8:15 AM
> *To:* mristudio-users at mristudio.org
> *Subject:* [Mristudio-users] Extract values of the Fiber tract ROI
>
>
>
> Dear all,
>
> I`m working in Fiber Tracking of the corpus callosum with DTIstudio,
>
> I want to extract the values of my ROI (the statistics with the number of
> fibers selected, length of fibers, FA values...) to a text file or SPSS
> archive, but I don`t know how can I do it.
>
>
> Thank you for help me,
>
> Javier
>
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