Hi All,<br><br>I have some problems with my digitizer module.<br><br>I am simulating SPECT system.<br><br>And I tried two diffrent energy blurring value 0.10 and 0.268<br><br>Then I checked my root results. <br><br>2.35*sigma/mean value is ok with 0.10 I am taking 10 but for 0.268 value it gives to me 32 not 26.8<br>
<br># E N E R G Y B L U R R I N G<br>/gate/digitizer/Singles/insert blurring<br>/gate/digitizer/Singles/blurring/setResolution 0.10<br>/gate/digitizer/Singles/blurring/setEnergyOfReference 140. keV<br><br><br>With 0.10 I dont have any problem<br>
<br><br># E N E R G Y B L U R R I N G<br>/gate/digitizer/Singles/insert blurring<br>/gate/digitizer/Singles/blurring/setResolution 0.268<br>/gate/digitizer/Singles/blurring/setEnergyOfReference 140. keV<br><br>But with 0.268 , I could not take 26.8 exaclt but 32.<br>
<br>What is the problem with it?<br><br>Thanks for any kind of help.<br><br>Sebnem<br><br><br><br><br>