<html> <head> <style> .hmmessage P { margin:0px; padding:0px } body.hmmessage { font-size: 10pt; font-family:Verdana } </style> </head> <body class='hmmessage'> Dear Gate Users, DIGITIZER Somebody Could help me with the function spblurring? My SPECT system doesn't reproduce the spatial resolution similar the true system. I'd like to know the physical formulae about the blurring... No the source code but the math for do this blurring and the variables to do this (I know this function use the gaussian, but like to know How is this work?). Thanks, Cláudia <hr />Conheça os novos produtos Windows Live. <a href='http://www.windowslive.com.br' target='_new'>Clique aqui!</a></body> </html>