<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div><br></div><div><br></div><div>Hi Milad,</div><div><br></div><div>on the GATE WebPage you find under Download / STIR the page shown below.</div><div>Somewhat hidden, there is a link under the word ‘here’ (in the third line). There</div><div>you find available a root-programme that allows to convert data from a root-file</div><div>to sinograms usable for STIR. So you need to create root-files. It does not work</div><div>with ascii-files in the way!!</div><div><br></div><div>I hope this helps!</div><div><br></div><div>Best regards,</div><div><br></div><div>Uwe Pietrzyk</div><div><br></div><img apple-inline="yes" id="EC3E333A-F52C-429D-A93A-93395A982C07" height="199" width="728" apple-width="yes" apple-height="yes" src="cid:487B7295-34D4-4A73-9178-87FBEECA00BC@eduroam.uni-wuppertal.de"><br><div><br><div>
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div><span style="orphans: 2; widows: 2;">/----------------------------------------------------------------------</span></div><div style="orphans: 2; widows: 2;">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</div><div style="orphans: 2; widows: 2;">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>----------------------------------------------------------------------/</div></div>
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<br><div><div>On 19 Dec 2016, at 12:12, Milad Fard <<a href="mailto:miladfard.mailbox@gmail.com">miladfard.mailbox@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><div dir="ltr">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,<br></div>
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