Fig. 4

Comparison of three IOP methods (mIOP (red), IOP-Pach (black), and IOP-Corvis (red)) with respect to association with age, R, and CCT in the healthy validation dataset. Evaluated using univariate linear regression, (A) shows the Pearson’s correlation coefficient (r) with 95% confidence interval. The respective scatter plots and linear regression results with (B) radius, (C) CCT, and (D) age are also shown. Note that for (D), the linear regression line for IOP-Corvis and the horizontal fitting lines for mIOP and IOP-Pach are shown