Figure 7
From: Multiplicity of cerebrospinal fluid functions: New challenges in health and disease
Augmented intracranial pressure wave amplitude in shunt responders: The difference between shunt non-responders and shunt responders (i.e., improved CSF dynamics and brain function) 6–9 months after surgery with regard to preoperative mean ICP (P = 0.19) and mean ICP wave amplitude (P = 0.002; based on 1-way ANOVA of 6-sec time window data). Mean wave amplitude was 5 mm Hg in positive responders. Reproduced with permission from P. Eide [157].