Fig. 2From: Comparison of keratometric measurements between color light-emitting diode topography and Scheimpflug cameraPearson correlation of posterior segment parameters between Cassini and Pentacam HR. a Posterior Steep K, b Posterior Flat K, c Posterior Mean K, d Posterior Astigmatism, e Posterior vector J0, f Posterior vector J45. K=Keratometric diopterBack to article page