<html><head></head><body><div class="ydp465ed342yahoo-style-wrap" style="font-family:times new roman, new york, times, serif;font-size:16px;"><div><div>Hi,</div><div>I managed to simulate human voxelized phantom using GATE 7.2 filled with the voxelized source. However, is it possible to simulate a point source inside the specific region of the voxelized phantom for example in lungs, soft tissue and spine bone? I need to do this as the fundamental test of my study that represents a human body composition. <br></div><div>Anyone have done this type of simulation and want to share?<br></div><div><br></div><div>Thank you very much.<br></div><div class="ydp465ed342signature"><div><font face="bookman old style, new york, times, serif" color="#00007f"></font> </div><font size="3"><em><var id="ydp465ed342yui-ie-cursor"></var></em></font><div style="margin: 5px 0px; padding: 0px; border-color: rgb(204, 204, 204); border-style: solid; border-width: 1px; min-height: 0px; line-height: 0; font-size: 0px;" class="ydp465ed342hr"></div></div></div></div></body></html>