<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="">Dear all,<div class=""><br class=""></div><div class="">For my current research project I’m working on internal dosimetry. For this, I downloaded the example file from the GATE main page, which is called “Internal dosimetry for preclinical applications”. In this example, a simulation is available, which uses an .iff/.img of a mouse as input. The output of the simulation is either a .hdr/.img or .mhd/.raw combination.</div><div class=""><br class=""></div><div class="">As I am interested in the resulting dose per specified VOI, the attached ImageJ plugin should be very helpful. However, the plugin fails when it is run. The message which is presented reads: </div><div class=""><br class=""></div><div class=""><i class="">Image not found in line 55.</i></div><div class=""><i class=""><br class=""></i></div><div class=""><i class="">ImageCalculator (“Multiply create stack”,”M”,”mouse_bin” + i + <“.img”>);</i></div><div class=""><br class=""></div><div class="">Is there anybody in this mailing list who also encountered this problem? Or is there anyone who has a different method for calculating the resulting dose per VOI, maybe as a Python script?</div><div class=""><br class=""></div><div class="">Thank you very much for your time.</div><div class=""><br class=""></div><div class="">Best,</div><div class="">Niels van der Werf - Medical physics resident</div></body></html>