Fig. 2
From: Transient intracranial pressure elevations (B waves) are associated with sleep apnea
Distribution of individual data points of transient ICP elevations identified by the automatic macropattern algorithm. Transient ICP elevations associated with sleep apnea (A), transient ICP elevations not associated with sleep apnea (B), the total number of transient ICP elevations identified (C), and the apnea–hypopnea index (AHI) for each patient (D). Each whisker indicates the standard deviation (SD), with the mean value as a dot (mean and SD are summarized in s Additional file 1: Table S2)