<div dir="ltr"><div class="gmail-gE gmail-iv gmail-gt" style="padding:20px 0px 0px;font-size:0.875rem"><br class="gmail-Apple-interchange-newline"><table cellpadding="0" class="gmail-cf gmail-gJ" style="border-collapse:collapse;margin-top:0px;width:auto;font-family:Roboto,RobotoDraft,Helvetica,Arial,sans-serif;font-size:0.875rem;letter-spacing:0.2px;display:block"><tbody style="display:block"><tr class="gmail-acZ" style="height:auto;display:flex"><td class="gmail-gF gmail-gK" style="white-space:nowrap;padding:0px;vertical-align:top;width:789.8px;line-height:20px;display:block;max-height:20px"><table cellpadding="0" class="gmail-cf gmail-ix" style="border-collapse:collapse;table-layout:fixed;width:789.6px"><tbody><tr><td class="gmail-c2" style="display:flex"><h3 class="gmail-iw" style="overflow:hidden;font-size:0.75rem;font-weight:inherit;margin:inherit;text-overflow:ellipsis;letter-spacing:0.3px;color:rgb(95,99,104);line-height:20px"><span class="gmail-qu" tabindex="-1"><span name="Atiq Ur Rahman" class="gmail-gD" style="color:rgb(32,33,36);font-size:0.875rem;font-weight:bold;display:inline;vertical-align:top;letter-spacing:0.2px;line-height:20px">Atiq Ur Rahman</span></span></h3></td></tr></tbody></table></td><td class="gmail-gH gmail-bAk" style="text-align:right;white-space:nowrap;vertical-align:top;display:block;max-height:20px"><div class="gmail-gK" style="padding:0px;display:flex"><span id="gmail-:1cc" class="gmail-g3" title="Jan 15, 2020, 3:27 PM" alt="Jan 15, 2020, 3:27 PM" tabindex="-1" style="vertical-align:top;margin:0px;font-size:0.75rem;letter-spacing:0.3px;color:rgb(95,99,104);display:block;line-height:20px">3:27 PM (0 minutes ago)</span><div class="gmail-zd gmail-bi4" title="Not starred" tabindex="0" style="display:inline-block;height:20px;margin-left:20px;outline:0px"><span class="gmail-T-KT" style="display:inline-flex;height:20px;text-align:center;width:20px;padding:0px;margin:0px;border:none;outline:none"></span></div></div></td><td class="gmail-gH" style="text-align:right;white-space:nowrap;vertical-align:top;display:flex"></td><td class="gmail-gH gmail-acX gmail-bAm" rowspan="2" style="text-align:right;white-space:nowrap;vertical-align:top;display:block;max-height:20px"><div class="gmail-T-I gmail-J-J5-Ji gmail-T-I-Js-IF gmail-aaq gmail-T-I-ax7 gmail-L3" tabindex="0" style="display:inline-flex;border-radius:2px 0px 0px 2px;font-size:0.875rem;text-align:center;margin:0px 0px 0px 20px;height:20px;line-height:18px;min-width:0px;outline:none;padding:0px;background:transparent;color:rgb(68,68,68);border:none"><img class="gmail-hB gmail-T-I-J3" src="https://mail.google.com/mail/u/0/images/cleardot.gif" alt="" style="background: url("https://www.gstatic.com/images/icons/material/system/1x/reply_black_20dp.png") 50% 50% / 20px no-repeat; height: 20px; margin: 0px; vertical-align: middle; width: 20px; opacity: 0.7; display: inline-block; padding: 0px; transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1) 0s;"></div><div id="gmail-:1c1" class="gmail-T-I gmail-J-J5-Ji gmail-T-I-Js-Gs gmail-aap gmail-T-I-awG gmail-T-I-ax7 gmail-L3" tabindex="0" style="display:inline-flex;border-radius:0px 2px 2px 0px;font-size:0.875rem;text-align:center;margin:0px 0px 0px 20px;height:20px;line-height:18px;min-width:0px;outline:none;padding:0px;background:transparent;color:rgb(68,68,68);border:none"><img class="gmail-hA gmail-T-I-J3" src="https://mail.google.com/mail/u/0/images/cleardot.gif" alt="" style="background: url("https://www.gstatic.com/images/icons/material/system/1x/more_vert_black_20dp.png") 50% 50% / 20px no-repeat; height: 20px; width: 20px; margin: 0px; vertical-align: middle; opacity: 0.7; display: inline-block; padding: 0px; transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1) 0s;"></div></td></tr><tr class="gmail-acZ gmail-xD" style="height:auto;display:flex"><td colspan="3"><table cellpadding="0" class="gmail-cf gmail-adz" style="border-collapse:collapse;table-layout:fixed;white-space:nowrap;width:1048px"><tbody><tr><td class="gmail-ady" style="overflow:visible;text-overflow:ellipsis;display:flex;line-height:20px"><div class="gmail-iw gmail-ajw" style="overflow:hidden;max-width:92%;display:inline-block"><span class="gmail-hb" style="vertical-align:top;color:rgb(95,99,104);font-size:0.75rem;letter-spacing:0.3px;line-height:20px">to <span dir="ltr" name="gate-users" class="gmail-g2" style="vertical-align:top">gate-users</span></span></div><div id="gmail-:1c2" class="gmail-ajy" tabindex="0" style="display:inline-flex;margin-left:4px;vertical-align:top;border:none;outline:none"><img class="gmail-ajz" src="https://mail.google.com/mail/u/0/images/cleardot.gif" alt="" style="background: url("https://www.gstatic.com/images/icons/material/system/1x/arrow_drop_down_black_20dp.png") 50% 50% / 20px no-repeat; cursor: pointer; padding: 0px; vertical-align: baseline; height: 20px; width: 20px; border: none; margin: 0px 0px 0px auto; right: 0px; top: 0px; display: flex; opacity: 0.54;"></div></td></tr></tbody></table></td></tr></tbody></table></div><div id="gmail-:1cg"><div class="gmail-qQVYZb"></div><div class="gmail-utdU2e"></div><div class="gmail-btm"></div></div><div class="gmail-"><div class="gmail-aHl" style=""></div><div id="gmail-:1c3" tabindex="-1"></div><div id="gmail-:1ce" class="gmail-ii gmail-gt gmail-adO" style="font-size:0.875rem;direction:ltr;margin:8px 0px 0px;padding:0px"><div id="gmail-:1cf" class="gmail-a3s gmail-aXjCH" style="overflow:hidden;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:small;line-height:1.5"><div dir="ltr">I have a simulation where i can use a Proton Beam to radiate a Phantom. I want to reconstruct an Image of the Positron emission distribution produced by inelastic proton interactions. What I want to check is like In-Beam PET. Can someone help me how to proceed? <div>(1)  I have the PET model of my detector. </div><div>(2) I have the simulation which can generate the phase space data of the Positrons generated by the Protons. </div><div>My goal is to reconstruct the Image of the Positron distribution along the width of the phantom using PET for the range verification. </div><div>My Problem is to how to save the positron distribution and then to use it in PET application.</div><div>Can you please guide me to proceed? Thanks!</div><div>Regards</div><div class="gmail-yj6qo gmail-ajU" style="outline:none;padding:10px 0px;width:22px;margin:2px 0px 0px"><br class="gmail-Apple-interchange-newline"></div></div></div></div></div></div>