<html> <head> <style></style></head> <body class='hmmessage'><div dir='ltr'>hi every user!<br>i am installing VGate and then i execute (benchmarkCT.mac) in termial to simulate CT !its done and i get image.but the source energy is between 10 -40 kev !!!!!!<br><div>and it has activity??????!!!!</div><div>in CT spectrum the range energy is between 10 - 140 kev and it has 70 kev effective energy!!!and NO activity</div><div>help me for these two problems</div><div>thanks a lot</div> </div></body> </html>