<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="Generator" content="Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang="EN-GB" link="blue" vlink="purple"> <div class="WordSection1"> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Dear Hanieh<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">Converting LMF to sinograms using MATLAB seems highly non-trivial to me. Instead I suggest that you look at the LMF-almost-ready-code for STIR, and the current ROOT support (on github). That should allow you to get LMF support into STIR natively, which would make others happy I presume. If you want to tackle that, please email questions to the stir-devel list.<o:p></o:p></span></p> <p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><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> </span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><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"><o:p> </o:p></span></p> <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> <span style="mso-bookmark:_MailEndCompose"></span> <div> <div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm"> <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>Hanieh Jozi<br> <b>Sent:</b> 21 February 2017 20:21<br> <b>To:</b> Pietrzyk, Uwe <u.pietrzyk@fz-juelich.de><br> <b>Cc:</b> gate-users@lists.opengatecollaboration.org<br> <b>Subject:</b> Re: [Gate-users] Convert LMF output into projection<o:p></o:p></span></p> </div> </div> <p class="MsoNormal"><o:p> </o:p></p> <div> <div id="AppleMailSignature"> <p class="MsoNormal">Dear Uwe,<o:p></o:p></p> </div> <div id="AppleMailSignature"> <p class="MsoNormal">thanks for your guidance.<o:p></o:p></p> </div> <div id="AppleMailSignature"> <p class="MsoNormal">I want to convert lmf into projection but your guidance was about root format. I have simulated a cylindrical PET that is Siemens biograph 6<o:p></o:p></p> </div> <div id="AppleMailSignature"> <p class="MsoNormal">and as you know it's LMF output that can't be supported in STIR for reconstruction. So, I decided to convert lmf into projection then implement it in STIR.<o:p></o:p></p> </div> <div id="AppleMailSignature"> <p class="MsoNormal">my question is : how I can convert LMF TO projection?<o:p></o:p></p> </div> <div id="AppleMailSignature"> <p class="MsoNormal">Furthermore you said that is easy to use MATLAB, Could you please let me know about converting?<o:p></o:p></p> </div> <div id="AppleMailSignature"> <p class="MsoNormal">thanks a lot<o:p></o:p></p> </div> <div id="AppleMailSignature"> <p class="MsoNormal">Hanieh<o:p></o:p></p> </div> <p class="MsoNormal"><br> Envoyé de mon iPhone<o:p></o:p></p> </div> <div> <p class="MsoNormal" style="margin-bottom:12.0pt"><br> Le 20 févr. 2017 à 12:04, Pietrzyk, Uwe <<a href="mailto:u.pietrzyk@fz-juelich.de">u.pietrzyk@fz-juelich.de</a>> a écrit :<o:p></o:p></p> </div> <blockquote style="margin-top:5.0pt;margin-bottom:5.0pt"> <div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <p class="MsoNormal">Hello Hanieh Jozi,<o:p></o:p></p> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <p class="MsoNormal">did you consider to use the program<o:p></o:p></p> </div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <p class="MsoNormal">Bin_GATE_v1.0.c,<o:p></o:p></p> </div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <p class="MsoNormal">which you can also find inn the GATE-Web-Site? <o:p></o:p></p> </div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <p class="MsoNormal"><a href="http://www.opengatecollaboration.org/STIR">http://www.opengatecollaboration.org/STIR</a><o:p></o:p></p> </div> <div> <p class="MsoNormal">(see also attached file)<o:p></o:p></p> </div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <p class="MsoNormal">This allows you to bin events (or coincidences) stored in a<o:p></o:p></p> </div> <div> <p class="MsoNormal">root file to projection data , which can than be reconstructed<o:p></o:p></p> </div> <div> <p class="MsoNormal">with STIR.<o:p></o:p></p> </div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <p class="MsoNormal">If you are simulating a gamma camera, you could use the<o:p></o:p></p> </div> <div> <p class="MsoNormal">projection files and reconstruct those directly.<o:p></o:p></p> </div> <div> <p class="MsoNormal">See the EDUGATE example “SPECT_to_Reco_Release_2014”.<o:p></o:p></p> </div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <p class="MsoNormal">It does not use math lab but IDL/GDL and it should be easy to <o:p></o:p></p> </div> <div> <p class="MsoNormal">convert to mathlab!<o:p></o:p></p> </div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <p class="MsoNormal">I hope this helps<o:p></o:p></p> </div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <p class="MsoNormal">Kind regards,<o:p></o:p></p> </div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <p class="MsoNormal">Uwe Pietrzyk<o:p></o:p></p> </div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> </div> </blockquote> <blockquote style="margin-top:5.0pt;margin-bottom:5.0pt"> <div> <p class="MsoNormal"><Bin_GATE_v1.0.c><o:p></o:p></p> </div> </blockquote> <blockquote style="margin-top:5.0pt;margin-bottom:5.0pt"> <div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <p class="MsoNormal"><o:p> </o:p></p> <div> <div> <div> <p class="MsoNormal"><span style="color:black">/----------------------------------------------------------------------<o:p></o:p></span></p> </div> <div> <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> </div> <div> <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> </div> </div> </div> <p class="MsoNormal"><o:p> </o:p></p> <div> <div> <p class="MsoNormal">On 20 Feb 2017, at 04:10, Hanieh Jozi <<a href="mailto:hanieh_jozi69@yahoo.com">hanieh_jozi69@yahoo.com</a>> wrote:<o:p></o:p></p> </div> <p class="MsoNormal"><br> <br> <o:p></o:p></p> <blockquote style="margin-top:5.0pt;margin-bottom:5.0pt"> <p class="MsoNormal">Dear GATE-users,<br> <br> I need to convert list mode data from GATE into projection data and I know LMF support in STIR has never worked yet.<br> In my opinion ,it's a good idea to do it by MATLAB means : convert lmf data (.css) into projection by MATLAB then l use it for STIR.<br> Has anyone succeed?!<br> I would be very grateful for any help you could provide.<br> <br> <br> Hanieh Jozi, M.S student |<br> Biomedical radiation Engineer |<br> cheers,<br> <br> Envoyé de mon iPhone<br> _______________________________________________<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> </blockquote> </div> <p class="MsoNormal"><o:p> </o:p></p> </div> </div> </blockquote> </div> </body> </html>