<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Hello Niels van der Werf,</div><div class=""><br class=""></div><div class="">maybe you should check the Benchmark-“BenchSpect”,</div><div class="">which use an orbiting Gamma-Camera head (and a</div><div class="">moving source).</div><div class=""><br class=""></div><div class="">Best regards,</div><div class=""><br class=""></div><div class="">U. Pietrzyk</div><br class=""><div class="">
<div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;">/----------------------------------------------------------------------<br class="">Prof. Dr. Uwe Pietrzyk<br class="">Diplom-Physiker<br class="">Institut für Neurowissenschaften und Medizin / INM-4<br class="">Forschungszentrum Jülich GmbH<br class="">52425 Jülich<br class="">Tel: +49-2461-61 4763<br class="">Fax: +49-2461-61 2820<br class="">Mobil: +49-162-103-4871<br class="">eMail: <a href="mailto:U.Pietrzyk@fz-juelich.de" class="">U.Pietrzyk@fz-juelich.de</a><br class=""><a href="http://www.fz-juelich.de/inm/inm-4/DE/Home/home_node.html" class="">http://www.fz-juelich.de/inm/inm-4/DE/Home/home_node.html</a><br class="">&<br class="">Bergische Universität Wuppertal<br class="">Fakultät für Mathematik und Naturwissenschaften<br class="">Büro: D.08.01<br class="">Gaußstr. 20<br class="">42097 Wuppertal<br class="">Tel: +49-(0)202-439-3523<br class="">Fax: +49-(0)202-439-2811<br class="">eMail: Uwe.Pietrzyk@uni-wuppertal.de<br class="">http://www.medizinphysik.uni-wuppertal.de<br class="">----------------------------------------------------------------------/</div>
</div>
<br class=""><div><blockquote type="cite" class=""><div class="">On 3. Oct 2017, at 18:58, Niels van der Werf <<a href="mailto:nrvdwerf@gmail.com" class="">nrvdwerf@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">Hello All,<br class=""><br class="">For my current project I’m trying to make a SPECT scan from a voxelized phantom. With the SPECT-heads in the ZY plane, a correct result is generated. However, as stated in the manual, the projection plane of the detector has to be chosen according to the simulated experiment.<br class=""><br class="">I tried to rotate the SPECT-heads by 90 degrees, so they were not on the sides of the phantom, but above and below. I assumed that the projection plane was now the ZX plane. However, the results are not correct when I run my simulation.<br class=""><br class="">So, can anyone help me in finding the correct code to rotate the SPECT-heads around the patient? So, not only on the sides or above and below the patient, but also on any other angulation?<br class=""><br class="">My code now is:<br class=""><br class="">/gate/output/projection/enable<br class="">/gate/output/projection/setFileName <span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span>output/YourProjection<br class="">/gate/output/projection/pixelSizeX <span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span>0.904 mm<br class="">/gate/output/projection/pixelSizeY <span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span>0.904 mm<br class="">/gate/output/projection/pixelNumberX <span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span>128<br class="">/gate/output/projection/pixelNumberY <span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span>128<br class="">/gate/output/projection/projectionPlane <span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span>ZX<br class=""><br class="">/gate/SPECThead/placement/setTranslation <span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span>-23 0 -75 cm<br class="">/gate/SPECThead/placement/setRotationAxis<span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span>0 0 1<br class="">/gate/SPECThead/placement/setRotationAngle<span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span><span class="Apple-tab-span" style="white-space:pre"> </span>90 deg<br class=""><br class="">Thanks in advance for your help!<br class=""><br class="">Best regards,<br class="">Niels van der Werf<br class="">_______________________________________________<br class="">Gate-users mailing list<br class=""><a href="mailto:Gate-users@lists.opengatecollaboration.org" class="">Gate-users@lists.opengatecollaboration.org</a><br class="">http://lists.opengatecollaboration.org/mailman/listinfo/gate-users</div></div></blockquote></div><br class=""></body></html>