<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML DIR=ltr><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"></HEAD><BODY> <DIV id=idOWAReplyText78377 dir=ltr> <DIV dir=ltr><FONT face="Times New Roman" color=#0000ff size=3>Hi all,</FONT></DIV> <DIV dir=ltr><FONT color=#0000ff></FONT> </DIV> <DIV dir=ltr><FONT color=#0000ff>If I would like to calculate MTF for SPECT systems, which output files I should look at?</FONT></DIV> <DIV dir=ltr><FONT color=#0000ff></FONT> </DIV> <DIV dir=ltr><FONT color=#0000ff>Has any one tried to calculate MTF from GATE output?</FONT></DIV> <DIV dir=ltr><FONT color=#0000ff></FONT> </DIV> <DIV dir=ltr><FONT color=#0000ff>I hope I find help.</FONT></DIV> <DIV dir=ltr><FONT color=#0000ff></FONT> </DIV> <DIV dir=ltr><FONT color=#0000ff>Many thanks in advance.</FONT></DIV> <DIV dir=ltr><FONT face="Times New Roman" color=#0000ff size=3></FONT> </DIV></DIV> <DIV id=idSignature35379 dir=ltr> <DIV class=MsoNormal RE><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Khalid Alzimami</SPAN></DIV> <DIV class=MsoNormal RE><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial"></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Department of Physics </SPAN></DIV> <DIV class=MsoNormal RE><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial"></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">School of Electronics & Physical Sciences</SPAN></DIV> <DIV class=MsoNormal RE><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial"></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">University</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial"> of </SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Surrey</SPAN></DIV> <DIV class=MsoNormal RE><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial"></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Guildford</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">, </SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-STYLE: italic; FONT-FAMILY: Arial"><BR></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Surrey</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">, </SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-STYLE: italic; FONT-FAMILY: Arial"><BR></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">GU2 7XH</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial"> </SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-STYLE: italic; FONT-FAMILY: Arial"><BR></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">UK</SPAN></DIV> <DIV class=MsoNormal RE> <DIV class=MsoNormal RE> <DIV RE> <DIV class=MsoNormal RE> <DIV RE> <DIV class=MsoNormal RE> <DIV RE> <DIV class=MsoNormal RE> <DIV RE> <DIV RE><PRE></PRE> <DIV class=MsoNormal RE><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial"></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">tel. +44-1483-682697</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-STYLE: italic; FONT-FAMILY: Arial"><BR><SPAN style="FONT-FAMILY: Arial">fax. +44-1483-682724</SPAN></SPAN> <DIV RE> <DIV RE><PRE></PRE></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV></DIV></BODY></HTML>