Fig. 3.
From: Human thirst behavior requires transformation of sensory inputs by intrinsic brain networks
Significant FC changes among identified intrinsic networks and thirst key (median preoptic nucleus, MnPO) across different hydration statuses. a MnPo and three intrinsic networks. The seed of the MnPO (MNI coordinate: [3.5, 0.6, −13.2]) was selected manually, and three intrinsic networks (DMN, FPCN, and SN) were identified from 15-component ICA (t value > 8, p corrected < 0.001, corrected by 3dClustSim in AFNI). A winner-take-all (WTA) summary across all networks was computed and displayed. Each voxel was assigned a color based on the network with the highest t value. b Comparison of the functional connectivity (FC) among the MnPO, DMN, FPCN, and SN at baseline, dehydration, and rehydration status with repeated-measures ANOVA (p corrected < 0.05, corrected by 3dClustSim in AFNI). Dotted lines indicate that the significant regions were covered by the gyrus in the 3D rendering map