Cerebrospinal fluid fraction

1. Normalized lateral ventricle volume is associated with cerebrospinal fluid fraction in humans (ρ = 0.43 to 0.49, p < 0.001).

   “the normalized lateral ventricle volume was found to correlate moderately with the regional CSFF measurement in the cerebral WM (ρ = 0.43, p < 0.001), cortex (ρ = 0.43, p < 0.001), and deep GM (ρ = 0.49, p < 0.001).”

   Humanscerebral cortexn = 66

   Brain tissue cerebrospinal fluid fraction increases quadratically in normal aging

   bioRxiv (Cold Spring Harbor Laboratory)·Feb 10, 2023Preprint

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