<div dir="ltr"><div><div>Hi Vinay,<br><br></div>I'm not 100% sure, but I suppose you might have been confusing the term "global tractography" with "whole-brain tractography"; is that correct?<br><br>
</div>If so, a good step-by-step tutorial on doing (whole-brain) tractography using MRtrix is provided in the manual: <a href="http://www.brain.org.au/software/mrtrix/tractography/index.html">http://www.brain.org.au/software/mrtrix/tractography/index.html</a><br>
<div><div><div><div class="gmail_extra">An detailed overview on the parameters/choices offered by MRtrix, and their impact on the final result is provided in the following paper: <a href="http://onlinelibrary.wiley.com/doi/10.1002/ima.22005/full">http://onlinelibrary.wiley.com/doi/10.1002/ima.22005/full</a><br>
<br></div><div class="gmail_extra">Hope this helps! :-)<br><br></div><div class="gmail_extra">Cheers,<br>Thijs<br><br clear="all"><div><div dir="ltr"><span style="color:rgb(68,68,68)"><b><font size="4">Thijs Dhollander</font><br>
<font><a href="mailto:thijs.dhollander@gmail.com" target="_blank">thijs.dhollander@gmail.com</a><br>Tel. +32 475 36 44 27</font></b><br><font size="1">Medical Image Computing (MIC), ESAT-PSI, Department of Electrical Engineering, KU Leuven</font></span></div>
</div>
<br><br><div class="gmail_quote">On Wed, Mar 26, 2014 at 5:05 PM, Vinay Kumar Shukla <span dir="ltr"><<a href="mailto:vinaykumar.shukla@univr.it" target="_blank">vinaykumar.shukla@univr.it</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Dear Daan,<br>
thanks for your kind reply and update.<br>
I mean steps need to follow to do tractography<br>
using Mrtrix. Because I look at documentaion<br>
and bit confuse from to start. I have DW data sets and grad file in text.<br>
What should I do and how to process it using mrtirx.<br>
any help would be really grateful.<br>
kind regards<br>
vinay<br>
<br>
----- Messaggio originale -----<br>
Da: "Daan Christiaens" <<a href="mailto:Daan.Christiaens@esat.kuleuven.be">Daan.Christiaens@esat.kuleuven.be</a>><br>
A: "Vinay Kumar Shukla" <<a href="mailto:vinaykumar.shukla@univr.it">vinaykumar.shukla@univr.it</a>>, <a href="mailto:mrtrix-discussion@www.nitrc.org">mrtrix-discussion@www.nitrc.org</a><br>
Inviato: Mercoledì, 26 marzo 2014 16:58:12<br>
Oggetto: Re: [Mrtrix-discussion] Urgent global tractography<br>
<br>
Dear Vinay,<br>
<br>
MRtrix does not offer global tractography for the moment. Iım developing<br>
an add-on for this, but itıs not yet ready to share. In the mean time,<br>
check out MITK Diffusion (<a href="http://www.mitk.org/DiffusionImaging" target="_blank">http://www.mitk.org/DiffusionImaging</a>).<br>
<br>
Best regards,<br>
<br>
Daan<br>
<br>
<br>
ir. Daan Christiaens<br>
Ph.D. Researcher<br>
<br>
<mailto:<a href="mailto:daan.christiaens@uzleuven.be">daan.christiaens@uzleuven.be</a>><a href="mailto:daan.christiaens@esat.kuleuven.be">daan.christiaens@esat.kuleuven.be</a><br>
tel +32 16 34 90 35<br>
fax +32 16 34 90 01<br>
<br>
Medical Image Computing ESAT/PSI Department of Electrical Engineering<br>
<br>
Medical Imaging Research Center <<a href="http://www.medicalimagingcenter.be/" target="_blank">http://www.medicalimagingcenter.be/</a>> |<br>
Katholieke Universiteit Leuven <<a href="http://www.kuleuven.be/" target="_blank">http://www.kuleuven.be/</a>> | campus<br>
Gasthuisberg <<a href="http://www.uzleuven.be/" target="_blank">http://www.uzleuven.be/</a>> | Herestraat 49 bus 7003 | B - 3000<br>
Leuven<br>
<br>
<br>
<br>
<br>
<br>
On 26/03/14 16:40, "Vinay Kumar Shukla" <<a href="mailto:vinaykumar.shukla@univr.it">vinaykumar.shukla@univr.it</a>> wrote:<br>
<br>
>Hello Everyone!<br>
><br>
>I want to use mrtrix for global tractography.<br>
>It is possible can any one help me out what would be the<br>
>step by step process need to follow with DW data sets.<br>
>looking forward for reply & kind help<br>
>many thanks in advance<br>
>cheers !!<br>
>vinay<br>
><br>
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</blockquote></div><br></div></div></div></div></div>