Ra, Qa, Rp, Qp, CCT, ACD, Pup, PupX, PupY, IX, IY refer to the corneal front surface curvature and asphericity, corneal back surface curvature and asphericity, central corneal thickness, anterior cham
Decompositions into power vectors were performed for the corneal front and back surface power, for the keratometric power, and for the total keratometry (IOLM) and real power (CASIA). The power vector