<html><head></head><body><div style="color:#000; background-color:#fff; font-family:bookman old style, new york, times, serif;font-size:16px"><div id="yui_3_16_0_1_1453138426105_8232" dir="ltr"><span style="font-family: 'Helvetica Neue', 'Segoe UI', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 13px;" id="yui_3_16_0_1_1453138426105_9159" class="">Hi Gate users,</span><span></span></div><div id="yui_3_16_0_1_1453138426105_8232" dir="ltr"><span style="font-family: 'Helvetica Neue', 'Segoe UI', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 13px;" class="" id="yui_3_16_0_1_1453138426105_9219">I want to implement maximum ring difference(MRD=half an Axial FOV) without reconstruction.</span></div><div id="yui_3_16_0_1_1453138426105_8232" dir="ltr"><span style="font-family: 'Helvetica Neue', 'Segoe UI', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 13px;" class="" id="yui_3_16_0_1_1453138426105_10180">Can I use MRD in root output analysis only for sensitivity and NECR calculation without image reconstruction? </span></div><div></div><div id="yui_3_16_0_1_1453138426105_8231"> </div><div class="signature" id="yui_3_16_0_1_1453138426105_8210"><div id="yui_3_16_0_1_1453138426105_8209"><div class="MsoNormal" dir="RTL" style="text-align:right;direction:rtl;" id="yui_3_16_0_1_1453138426105_8208"><span style="font-family:'Courier New', courier, monaco, monospace, sans-serif;"><br></span></div></div><span style="font-family:'bookman old style', 'new york', times, serif;" id="yui_3_16_0_1_1453138426105_8240">Best Regards</span><br><div id="yui_3_16_0_1_1453138426105_8284"><span style="font-family:'Courier New', courier, monaco, monospace, sans-serif;" id="yui_3_16_0_1_1453138426105_8283">-------------------</span></div><div id="yui_3_16_0_1_1453138426105_9160"><br></div><div id="yui_3_16_0_1_1453138426105_9157"><br style="font-family:Calibri, sans-serif;"><div id="yui_3_16_0_1_1453138426105_9572"><div class="ecxMsoSubtitle" style="font-family:Calibri, sans-serif;padding:0px !important;" id="yui_3_16_0_1_1453138426105_9614"><b id="yui_3_16_0_1_1453138426105_9613"><span style="line-height:17.1200008392334px;color:windowtext;font-style:italic;" id="yui_3_16_0_1_1453138426105_9612"><font size="3" id="yui_3_16_0_1_1453138426105_9611">Peyman Sh</font></span></b></div><div class="ecxMsoSubtitle" style="font-family:Calibri, sans-serif;padding:0px !important;" id="yui_3_16_0_1_1453138426105_9615"><span style="font-size:small;font-style:italic;line-height:17.1200008392334px;" id="yui_3_16_0_1_1453138426105_9649">PhD Candidate in Medical Physics</span></div><div class="ecxMsoSubtitle" style="padding:0px !important;" id="yui_3_16_0_1_1453138426105_9616"><br id="yui_3_16_0_1_1453138426105_10122"></div><div class="ecxMsoSubtitle" style="font-family:Calibri, sans-serif;padding:0px !important;" id="yui_3_16_0_1_1453138426105_9625"><br></div></div></div><div class="MsoNormal" id="yui_3_16_0_1_1453138426105_10068"><span style="font-style:italic;font-size:small;"> </span></div></div></div></body></html>