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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">You can only translate a voxelized source.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Ex command line :<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">/gate/source/hof_brain/setPosition -128. -128. 0. mm<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Cheers<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Seb<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></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 <gate-users-bounces@lists.opengatecollaboration.org>
<b>De la part de</b> Alex Vergara Gil<br>
<b>Envoyé :</b> mercredi 28 mars 2018 12:12<br>
<b>À :</b> gate-users@lists.opengatecollaboration.org<br>
<b>Objet :</b> [Gate-users] how to add voxel source transformation matrix (if needed)<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hello gate users<o:p></o:p></p>
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<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).<o:p></o:p></p>
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<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)?<o:p></o:p></p>
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<p class="MsoNormal">Best Regards<o:p></o:p></p>
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<p class="MsoNormal">Alex<o:p></o:p></p>
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