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<p>Hi Silvana,</p>
<p>I haven't worked with TVB on my own. From an earlier request, it
seems that TVB also has tissue masks as nifti-volumes. Then you
don't need surfaces to create a head model. <br>
</p>
<p>You just have to create one nifti file where the compartment
labels follow the simnibs conventions: 1 WM, 2 GM, 3 CSF, 4 SKULL,
5 SKIN. If you would like to distinguish between more comparments,
let me know.</p>
<p>The run the <i>meshmesh </i>command of simnibs4
(<a class="moz-txt-link-freetext" href="https://github.com/simnibs/simnibs/releases/tag/v4.0-beta1">https://github.com/simnibs/simnibs/releases/tag/v4.0-beta1</a>) to
get a volume mesh for field simulations.</p>
<p>Hope this helps.<br>
</p>
<p>Best regards,</p>
<p>Axel<br>
</p>
<div class="moz-cite-prefix">On 27-09-2022 16:27, Huertas Penen,
Silvana (UT-EEMCS) wrote:<br>
</div>
<blockquote type="cite"
cite="mid:DBAP195MB10046DC1DBC0E4AEA501B975FB559@DBAP195MB1004.EURP195.PROD.OUTLOOK.COM">
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<p class="MsoNormal"><span lang="EN-US">Hi everyone, <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I’m working with The
virtual brain (TVB) and SimNibs, and I need to be able to
use the head mesh from TVB in SimNIBS.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">The head mesh from TVB
is calculated using FreeSufer. Do you have any clue if I can
use the mesh obtained from Freesurfer in SimNIBS?
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">The FreeSurfer gives me
the mesh in zip files, having face and vertex information.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Kind regards, <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Silvana<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
</div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
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</pre>
</blockquote>
<pre class="moz-signature" cols="72">--
Dr. Axel Thielscher
Professor of Neurophysics and Neuroimaging
Danish Research Center for Magnetic Resonance
Copenhagen University Hospital Hvidovre
DK-2650 Hvidovre, Denmark
<a class="moz-txt-link-abbreviated" href="http://www.drcmr.dk">www.drcmr.dk</a>
&
Department of Health Technology
Technical University of Denmark
DK-2800 Kgs. Lyngby
<a class="moz-txt-link-freetext" href="http://www.healthtech.dtu.dk/">http://www.healthtech.dtu.dk/</a></pre>
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