Spontaneous Hemodynamic Oscillations during Sleep Coordinate Directional CSF Flow in the Subarachnoid Space and Ventricles
Danlei Chen, Fuyixue Wang, Amelia Strom, Hannah Yun, Jon̈athan R. Polimeni, Zijing Dong, Laura D. Lewis
This study shows that hemodynamic oscillations during sleep coordinate directional CSF flow in the subarachnoid space and ventricles, enhancing fluid transport.
bioRxiv · Oct 14, 2026 · PreprintNeuroscience