Following the test for significant differences in cortical thickness, mean cortical thickness for each condition was viewed independently.  This was accomplished using Mango brain imaging software, and was useful in naked eye observation attempts to locate differences in cortical thickness. 
 
Results
    Through Mango software, coronal slice comparisons of cortical thickness between TBI and OI groups were generated.  Although subtle, OI cortical thickness initially appeared to be greater in certain regions, such as the right temporal lobe and lateral cortical tissue on both sides adjacent to the interhemispheric fissure (see Figures 1 and 2).  These possible differences in thickness identified in naked eye observation, however, did not cross the threshold for significance.