Figure 1.

lFCD processing pipelines. Seven lFCD maps (see text) were computed for each subject, session, and phase-encoding direction. A total of 960 lFCD maps covering the whole brain (white matter and cerebrospinal fluid regions were not masked out to assess the strength of the lFCD in these regions) with 2-mm isotropic resolution and 91 × 109 × 91 voxels were computed using 160 HCP datasets with “minimal preprocessing” (Glasser et al. 2013) from the Q1 release. Smoothing was not used to preserve the high spatial resolution of the resting-state functional dataset.