Effects of PED on the reliability measures of nodal connectivity. (A) Significantly higher median reliability across all nodes was shown for the PA scans compared with AP scans with the Seitzman-300 atlas. (B) Top ten nodes ranked by the P value in both atlases showed higher reliability during PA scans. These nodes were largely distributed in the cingulate cortex, temporal cortex, sensorimotor area, and visual area with both atlases. Error bars indicate standard error.
Abbreviations: ACC = anterior cingulate cortex; PCL = paracentral lobule; PCG = postcentral gyrus; INS = insula; RLO = Rolandic operculum; HPC = hippocampus; LIN = lingual gyrus; MOG = middle occipital gyrus; FFG = fusiform gyrus; PCC = posterior cingulate cortex; ITG = inferior temporal gyrus; MTG = middle temporal gyrus; STG = superior temporal gyrus; IOG = inferior occipital gyrus; CRB = cerebellum; STP = superior temporal pole.