Fig. 2From: Hyperdynamic CSF motion profiles found in idiopathic normal pressure hydrocephalus and Alzheimer’s disease assessed by fluid mechanics derived from magnetic resonance imagesBox plots of velocity in the Sylvian aqueduct for AD patients, iNPH patients, and healthy elderly volunteers. There were no statistically significant differences between the patient groups and volunteer group. AD Alzheimer’s disease, iNPH idiopathic normal pressure hydrocephalus outside values are indicated by a small “o” and far-out values are indicated by an asteriskBack to article page