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Tracts Associated with changes post minus preflight. Increasing quantitative anisotropy (QA) shows tracts increasing in the middle cerebellar peduncle, lemniscus, and corpus callosum (FDR = 0.0033) (A). Decreasing QA shows changes in the frontal lobes, corpus callosum, and cerebellum (FDR = 0.0009) (B). Blue indicates superior – inferior. Green indicates anterior – posterior. Red indicates left – right.
