Hello freesurfers,<div>Dura is being included in the pial surface of the
 superior section of the brain in about 80% of the subjects (about 200) 
that I&#39;m processing in fs version 5.1 on Mac OS X 10.6.8. The T1s were 
acquired on a GE 3T scanner. It takes too much time to manually edit the
 dura and I would not like to do so much manual intervention on the 
other 2 time points. Adjusting the watershed parameters and the -gcut 
 flag did not help. Would I be able to adjust nu_correct or 
mri_normalize (the intensity normalization steps prior to skull 
stripping)? </div>
<div><br></div><div>I&#39;m also thinking of using another intensity 
correction software (i.e. unicorr) to put back into the freesurfer 
pipeline but I would prefer a flag or parameter I can adjust within fs. <br><br></div><div>Any suggestions would be appreciated!</div><div><br></div><div>Best,</div><div>Martina</div>