Fig. 2: Individual-specific ROI connectivity was more correlated with vertex-based ROI connectivity than with atlas-based ROI connectivity. | Communications Biology

Fig. 2: Individual-specific ROI connectivity was more correlated with vertex-based ROI connectivity than with atlas-based ROI connectivity.

From: Individual-specific functional connectivity improves prediction of Alzheimer’s disease’s symptoms in elderly people regardless of APOE ε4 genotype

Fig. 2: Individual-specific ROI connectivity was more correlated with vertex-based ROI connectivity than with atlas-based ROI connectivity.

a Individual variability in resting state functional connectivity was calculated at each vertex across participants (N = 235). Frontal and parietal cortices showed stronger individual variability than other cortices. b, c Individual-specific ROI connectivity and atlas-based ROI connectivity were quantified at 116 ROIs across participants (N = 235). d, e Both individual variability in individual-specific ROI (r = 0.27, p = 0.003) and atlas-based ROI (r = 0.20, p = 0.032) connectivity showed significant association with individual variability in vertex-based ROI connectivity (N = 116 ROIs).

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