As Xin mentioned, you can request the ROI sets for particular tracts of your interest to Yajing. As a matter of fact, I believe the entire ROI files (TRS: Template ROI Set) are posted somewhere. Yajing should be able to elaborate this.<br>
<br><div class="gmail_quote">On Thu, Jul 22, 2010 at 3:19 PM, Xin Li <span dir="ltr"><<a href="mailto:xli16@jhmi.edu">xli16@jhmi.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hello Josselin,<br>
<br>
I will forward your email to my colleague Yajing Zhang, the author of the paper.<br>
<font color="#888888"><br>
<br>
Xin<br>
</font><div class="im"><br>
<br>
<br>
<br>
<br>
----- Original Message -----<br>
From: Josselin <<a href="mailto:j.houenou@yahoo.fr">j.houenou@yahoo.fr</a>><br>
Date: Thursday, July 22, 2010 2:39 pm<br>
Subject: [Mristudio-users] how to build the "Frontal" ROI for tracking ?<br>
To: <a href="mailto:mristudio-users@mristudio.org">mristudio-users@mristudio.org</a><br>
<br>
<br>
> Hi,<br>
> I use Diffeomap and ROIeditor to reconstruct automatically tracts<br>
> like in the Zhang paper (2010).<br>
> ROI registration on a single subject works now perfectly fine (thanks!).<br>
> In the Zhang paper, e.g. the IFO is the tract going through regions<br>
> you named "Frontal" and "Occipital". I assume that these are the whole<br>
> frontal lobe and the whole occipital lobe (?).<br>
><br>
> Have you drawn them manually ? Or is there another any convenient way<br>
> for it ?<br>
><br>
> thanks again,<br>
> Josselin<br>
><br>
><br>
><br>
><br>
><br>
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