Fig. 4From: Comparative investigation of different telemetric methods for measuring intracranial pressure: a prospective pilot studyThe Bland-Altman plot represents the agreement of both measuring methods (NEUROVENT®-P-tel probe and sensor reservoir®) in 11 patients. Blue dots: the difference of the ICP values; red line: mean difference; green lines: upper and lower limits of agreement (LOA)Back to article page