Hi Freesurfers,<br>More questions about this analysis.<br>1) Referring to the documentation, we used the following command:<br> tksurfer fsaverage lh inflated -annot mc-z.abs.2.sig.ocn.annot -fthresh 2 -curv -gray<br><br>The documentation says we should see an image as shown in Figure 1 (attached).  But what we see is Figure 2 (also attached).  Can somebody explain this?  <br>
<br>2) When running the simulation does it matter what threshold we use?  For example, can we use a threshold of 2 or 3 (instead of 4 as shown in documentation) when running mri_glmfit-sim?  And do we have to use the same threshold while displaying the clusters after?<br>
<br>Thanks for any help.<br><br>Devdutta<br>