Intracranial pressure variability: relation to clinical outcome intracranial pressure–volume index cerebrovascular reactivity and blood pressure variability

摘要

Calculation of the ICPV-4h. The figure demonstrates an ICP curve (several spikes) together with the 4-h moving average (flat, no spikes). The mean absolute deviation of the ICP curve from the moving 4-h-average ICP was calculated as ICPV-4h (values not shown in figure)