Hi,

Here is the output of lh.euler.orig for a particular subject:

euler # = v-e+f = 2g-2: 149150 - 447444 + 298297 = 3 --> 0 holes
      F =2V-4:          298297 != 298300-4 (-1)
      2E=3F:            894888 != 894891 (-3)

total defect index = 4

Is there a way of determining which parts of the surface and therefore 
which parts of the volume are giving rising to the defects? It's likely I 
can write some surface analysis code to do this, but I'm hoping freesurfer 
already has something of this sort available.

Thanks,

Satra

-- 
Satrajit S. Ghosh
Department of Cognitive and Neural Systems, Boston University 
(I): http://www.cns.bu.edu/~satra



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