Hi everybody,<br>I have a question about FS longitudinal post-processing. Currently I obtained some corrected results comparing a Control vs. an Experimental group (pre-post). <br>What i would like to know is if there&#39;s a thinning in the control group or a increase in the thickness of the experimental group.<br>
I tought in create a label and extract the individual values of both timepoints and then do a t test in order to see if the mean differs to 0.<br>How I can do that?; There is an easier way to do it?<br>Thanks in advance<br clear="all">
<br>-- <br>Dídac Vidal Piñeiro<br><br>Dept. Psychiatry and Clinical Psychobiology<br>Faculty of Medicine<br>University of barcelona<br><br><br>