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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

Table 2.

Mean and standard deviation values of DTI measurements by region and group (cocaine vs. controls). The selected DTI measurements are those for CC subregions that were significantly different between subject groups. Significantly lower mean values are highlighted by bold font.

Region FA (× 1000) λ(10−6 mm2/sec) Dav (10−6 mm2/sec)

Cocaine Control Cocaine Control Cocaine Control
Genu 555±35 550±32 579±56 583±55 905±75 905±70
Rostral body 418±34 435±24 795±82 712±53 1071±114 974±61
Anterior midbody 419±31 428±24 751±72 709±72 1012±98 962±84
Posterior midbody 430±49 428±34 741±100 725±77 1008±105 983±81
Isthmus 433±47 466±38 814±97 738±66 1110±102 1040±74
Splenium 585±39 608±26 608±56 572±51 990±81 962±76