Segment-based vessel wall and lumen measurements and corresponding ICC values of inter-scan, intra-observer, and inter-observer reproducibility of 3D intracranial vessel wall MR in healthy volunteers.

Supplemental Table 1 Segment-based vessel wall and lumen measurements and corresponding ICC values of inter-scan, intra-observer, and inter-observer reproducibility of 3D intracranial vessel wall MR in healthy volunteers.Supplemental Table 2 Agreement between 3D and 2D intracranial vessel wall MR in the quantification of vessel dimensions. All vessel wall and lumen measurements are presented as means ± standard deviations.Supplemental Table 3 Sample Sizes per Group for differences of 5%, 10%, 15%, and 20% from placebo group mean estimated based on the inter-scan analysis.