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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;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;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Nikos Eftimiou has added “native” ROOT support to STIR recently. You’ll need the development version of STIR
<a href="http://github.com/UCL/STIR">http://github.com/UCL/STIR</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">To go to sinograms, you will need to use lm_to_projdata. Example files are available. If you have problems with this, please use the STIR mailing
list.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Good luck<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Kris Thielemans<br>
Reader in Medical Imaging Physics at University College London,<br>
<br>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
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<p class="MsoNormal"><a name="_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></a></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Gate-users [mailto:gate-users-bounces@lists.opengatecollaboration.org]
<b>On Behalf Of </b>Pietrzyk, Uwe<br>
<b>Sent:</b> 19 December 2016 11:48<br>
<b>To:</b> Milad Fard <miladfard.mailbox@gmail.com><br>
<b>Cc:</b> gate-users@lists.opengatecollaboration.org<br>
<b>Subject:</b> Re: [Gate-users] Spatial Resolution<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi Milad,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">on the GATE WebPage you find under Download / STIR the page shown below.<o:p></o:p></p>
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<p class="MsoNormal">Somewhat hidden, there is a link under the word ‘here’ (in the third line). There<o:p></o:p></p>
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<p class="MsoNormal">you find available a root-programme that allows to convert data from a root-file<o:p></o:p></p>
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<p class="MsoNormal">to sinograms usable for STIR. So you need to create root-files. It does not work<o:p></o:p></p>
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<p class="MsoNormal">with ascii-files in the way!!<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I hope this helps!<o:p></o:p></p>
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<p class="MsoNormal"><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"><o:p> </o:p></p>
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<p class="MsoNormal">Uwe Pietrzyk<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><img border="0" width="728" height="199" style="width:7.5833in;height:2.075in" id="EC3E333A-F52C-429D-A93A-93395A982C07" src="cid:image001.png@01D25C1F.5F619D20"><o:p></o:p></p>
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<p class="MsoNormal"><span style="color:black">/----------------------------------------------------------------------<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black">Prof. Dr. Uwe Pietrzyk<br>
Diplom-Physiker<br>
Institut für Neurowissenschaften und Medizin / INM-4<br>
Forschungszentrum Jülich GmbH<br>
52425 Jülich<br>
Tel: +49-2461-61 4763<br>
Fax: +49-2461-61 2820<br>
Mobil: +49-162-103-4871<br>
eMail: <a href="mailto:U.Pietrzyk@fz-juelich.de">U.Pietrzyk@fz-juelich.de</a><br>
<a href="http://www.fz-juelich.de/inm/inm-4/DE/Home/home_node.html">http://www.fz-juelich.de/inm/inm-4/DE/Home/home_node.html</a><br>
&<br>
Bergische Universität Wuppertal<br>
Fakultät für Mathematik und Naturwissenschaften<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black">Büro: D.08.01<br>
Gaußstr. 20<br>
42097 Wuppertal<br>
Tel: +49-(0)202-439-3523<br>
Fax: +49-(0)202-439-2811<br>
eMail: <a href="mailto:Uwe.Pietrzyk@physik.uni-wuppertal.de">Uwe.Pietrzyk@uni-wuppertal.de</a><br>
<a href="http://www.medizinphysik.uni-wuppertal.de/">http://www.medizinphysik.uni-wuppertal.de</a><br>
----------------------------------------------------------------------/<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On 19 Dec 2016, at 12:12, Milad Fard <<a href="mailto:miladfard.mailbox@gmail.com">miladfard.mailbox@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hi dear Gaters<br>
<br>
I am working on a cylindricalPET and I want to evaluate the spatial resolution.<br>
In accordance with the NEMA NU-4 2008 standards,<br>
I simulated a spherical 22Na point source to measure the spatial resolution.<br>
<br>
I have some issues about reconstruction the image.<br>
I installed STIR, but I don't know how can I use my root or ASCII coincidences file on STIR?<br>
I installed also the package GATE_PET_2_STIR but the root file is not recognized.<br>
<br>
Do you have alternatives?<br>
Does anyone know how to do it or has any clue?<br>
<br>
Best regards,<o:p></o:p></p>
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<p class="MsoNormal">_______________________________________________<br>
Gate-users mailing list<br>
<a href="mailto:Gate-users@lists.opengatecollaboration.org">Gate-users@lists.opengatecollaboration.org</a><br>
<a href="http://lists.opengatecollaboration.org/mailman/listinfo/gate-users">http://lists.opengatecollaboration.org/mailman/listinfo/gate-users</a><o:p></o:p></p>
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