Fig. 3.

The most discriminative default functional connectivity in decoding brain states with simulated microgravity. It is noted that most connections were located between the limbic system and cortical areas and were enhanced after simulated microgravity relative to the baseline. HIPP Hippocampus, IPL Inferior parietal lobule, MCC Midcingulate cortex, MFG Middle frontal gyrus, MOG Middle occipital gyrus, PHIPP Parahippocampal gyrus, RSC Retrosplenial cortex, SFG Superior frontal gyrus, THA thalamus, mPFC Medial prefrontal cortex, dDN/vDN dorsal/ventral default network, l/r Left/right