I also want to add a couple more thing I noted. I opened up the thresh_zstat in fslview, which should look like what is displayed on the feat report (and it does as expected), and the threshold ranges from 0 to 2.9. Why does the range on the feat report say 2.3 to 3.4 when the thresholded image goes from 0 to 2.9? Could someone please explain what is going on here? Thanks for the help, Lin On Wed, 4 Mar 2009 21:38:13 +0000, Lin Nga <[log in to unmask]> wrote: >Hi everyone, > >I am looking at one zstat image for one cope of a group analysis. I have the >zstat overlay the bg_image in fslview and I adjusted the threshold to match >that of the feat output (in my case 2.3 to 3.4). What I see in fslview does >not look like what I see in the feat output. What is wrong here? Shouldn' >the two look the same? Am I looking at the wrong statistical image? > >Thank you so much, >Lin