Fig. 7From: Non-invasive MRI quantification of cerebrospinal fluid dynamics in amyotrophic lateral sclerosis patientsAverage values for the hydrodynamic parameters quantified for ALS (red) and healthy controls (blue) along the spine in terms of: a peak mean velocity, b peak flow rate, c Reynolds number and d hydraulic diameter (left y-axis) and Womersley number (right y-axis)Back to article page