Fig. 5From: Validating the accuracy of real-time phase-contrast MRI and quantifying the effects of free breathing on cerebrospinal fluid dynamicsBland-Altman plots illustrating the percentage differences between RT-PC and CINE-PC measurements for three CSF parameters (Segment area, Amplitude and stroke volume) at C2-C3 (top) and the aqueduct (bottom). The solid line represents the mean percentage difference, while the dashed lines indicate the limits of agreement (Mean ± 1.96 standard deviations)Back to article page