Brain areas with significant ReHo differences between simulated microgravity condition and normal condition (A combined threshold of <i>P</i><0.005 and a minimum cluster size of 832 mm³ (13 voxels), corresponding to a corrected threshold of <i>P</i><0.05, as determined by AlphaSim).

<p>Brain areas with significant ReHo differences between simulated microgravity condition and normal condition (A combined threshold of <i>P</i><0.005 and a minimum cluster size of 832 mm³ (13 voxels), corresponding to a corrected threshold of <i>P</i><0.05, as determined by AlphaSim).