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- Effect of the number of APOE-ε4 alleles on T1w/T2w (from top to bottom - dominant and additive components) -.
no recessive component was observed - only contrast maps associated with lower T1w/T2w in ε4 carriers showed significant voxels. The WM skeleton is shown in green. Supra-threshold clusters are presented in colors from dark red to white (1-p > .95, familywise error rate- and threshold-free cluster enhancement-corrected).
