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

Figure 7

3D representations on the averaged MPRAGE template of ten ICNs ((a)–(j)) in MNI space with corresponding fiber tracts (FTs). (a) The default mode ICN (DMN) and cingulum bundle. ((b), (c)) The left and right frontoparietal control (FPC) ICNs and inferior longitudinal fasciculus. (d) The motor (MOT) ICN and corticospinal tracts. (e) The visuospatial (VIS) ICN and optic radiation. (f) The dorsal attention (DA) system and callosal radiation originating from callosal segment II. (g) The ventral attention (VA) ICN and callosal radiation originating from callosal segment I. (h) The basal ganglia thalamic (BT) ICN and thalamic radiation. (i) The brainstem (BS) ICN and corticopontine pathway. (j) The cerebellar (CB) ICN and superior cerebellar peduncle. Color coding is for visualization only.