Fig. 2From: Standardization of three-dimensional pose of cylindrical implants from intraoral radiographs: a preliminary studya, b Inter-onserver and c, d Intra-observer reproducibility (Bland–Altman plots) of the measured lengths in millimeters of the two vectors \(\overrightarrow{\mathrm{OA}}\) and \(\overrightarrow{\mathrm{OR}}\). The straight horizontal line represents the mean difference between sessions and the dashed horizontal lines represent the limits of agreement (95% confidence interval)Back to article page