<div dir="ltr"><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">Hello Alex & Seb, </div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">sure it is possible ! You can "attach" the source to a volume and rotate the volume, the source will rotate as well.</div><br class="gmail-m_-3566783274777113956gmail-Apple-interchange-newline"><div>/gate/source/mysource/<b>attachTo</b> phantom<br></div><div><br></div><div>It is up to you to translate the source according to the coordinate system of the "phantom" volume (by default, it is centered).</div><div><br></div><div>HTH, </div><div>David</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Mar 28, 2018 at 1:12 PM, JAN Sebastien <span dir="ltr"><<a href="mailto:sebastien.jan@cea.fr" target="_blank">sebastien.jan@cea.fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="FR" link="#0563C1" vlink="#954F72">
<div class="m_-3949658452620881810WordSection1">
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Hi,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">You can only translate a voxelized source.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Ex command line :<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">/gate/source/hof_brain/<wbr>setPosition -128. -128. 0. mm<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Cheers<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Seb<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">De :</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Gate-users <<a href="mailto:gate-users-bounces@lists.opengatecollaboration.org" target="_blank">gate-users-bounces@lists.<wbr>opengatecollaboration.org</a>>
<b>De la part de</b> Alex Vergara Gil<br>
<b>Envoyé :</b> mercredi 28 mars 2018 12:12<br>
<b>À :</b> <a href="mailto:gate-users@lists.opengatecollaboration.org" target="_blank">gate-users@lists.<wbr>opengatecollaboration.org</a><br>
<b>Objet :</b> [Gate-users] how to add voxel source transformation matrix (if needed)<u></u><u></u></span></p><div><div class="h5">
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<div>
<div>
<div>
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt">Hello gate users<u></u><u></u></p>
</div>
<p class="MsoNormal" style="margin-bottom:12.0pt">I have a SPECT/CT hybrid images that are non registered automatically by the system, I used Slicer3D to make the spatial registration and I already have the transformation matrix that I can write in the mhd
header of the SPECT (MHD header example: TransformMatrix = 1 0 0 0 1 0 0 0 1 \n Offset = 0 0 0).<u></u><u></u></p>
</div>
<p class="MsoNormal" style="margin-bottom:12.0pt">My question: Is Gate capable of translate (and rotate) the voxelized source accordingly? In case this is no, How can I say Gate to translate (and rotate the voxelized source image)?<u></u><u></u></p>
</div>
<p class="MsoNormal">Best Regards<u></u><u></u></p>
</div>
<p class="MsoNormal">Alex<u></u><u></u></p>
</div>
</div></div></div>
</div>
<br>______________________________<wbr>_________________<br>
Gate-users mailing list<br>
<a href="mailto:Gate-users@lists.opengatecollaboration.org">Gate-users@lists.<wbr>opengatecollaboration.org</a><br>
<a href="http://lists.opengatecollaboration.org/mailman/listinfo/gate-users" rel="noreferrer" target="_blank">http://lists.<wbr>opengatecollaboration.org/<wbr>mailman/listinfo/gate-users</a><br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">David Sarrut, Phd<br>Directeur de recherche CNRS<br>CREATIS, UMR CNRS 5220, Inserm U1206<div>Centre de lutte contre le cancer Léon Bérard<br>28 rue Laënnec, 69373 Lyon cedex 08<br>Tel : 04 78 78 51 51 / 06 74 72 05 42<br><a href="http://www.creatis.insa-lyon.fr/~dsarrut" target="_blank">http://www.creatis.insa-lyon.fr/~dsarrut</a><br>_________________________________</div><div> "2 + 2 = 5, for extremely large values of 2"<br>_________________________________</div></div></div></div></div></div></div>
</div>