Intrinsic Functional Connectivity Networks in Healthy Elderly Subjects: A Multiparametric Approach with Structural Connectivity Analysis

Figure 5

Similarity of ICNs at group level computed by (a) a one-sample 𝑡-test compared to (b) arithmetically averaged, as exemplified for the most informative orthogonal slices depicting the default mode network. The two-sided one-sample 𝑡-test was thresholded at 𝑃<0.001, corrected for multiple comparisons using the false discovery rate. Data are shown in stereotaxic MNI space in a 1 mm³ cubic grid.

(a)

(b)