Hello SPM'ers, Can anyone help me understand what are the SPM units? (Kindly read the email exchange below) Thanks, Manish Dalwani Sr. PRA Dept. of Psychiatry Univ of CO Denver Hi, > Can you kindly tell me what the units are for mean summary time course > derived for a ROI? The units are the usual SPM units, that is, change relative to a baseline of 100, where 100 is the mean of the signal within the brain. Sorry, that's a bit brief, partly because the SPM units are a little difficult to explain fully. Best, Matthew --- On Thu, 5/21/09, Manish Dalwani <[log in to unmask]> wrote: From: Manish Dalwani <[log in to unmask]> Subject: units for mean summary time course To: [log in to unmask] Date: Thursday, May 21, 2009, 12:29 PM Hi Matthew, Can you kindly tell me what are the units for the summary time course? Regards, Manish Dalwani Sr. PRA Dept. of Psychiatry Univ of CO Denver |