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. Author manuscript; available in PMC: 2010 Oct 1.
Published in final edited form as: Drug Alcohol Depend. 2009 Oct 1;104(3):262–267. doi: 10.1016/j.drugalcdep.2009.05.020

Fig. 1.

Fig. 1

Illustration of the DTI-based parcellation of the 7 subregions of the human corpus callosum. The magnified seven subregions of the midsagittal CC were based on the semi-automated DTI implementation of the Witelson (1989) geometric CC subdivisions. CC1 = rostrum; CC2 = genu; CC3 = rostral body; CC4 = anterior midbody; CC5 = posterior midbody; CC6 = isthmus; CC7 = splenium.