The relations between the radial variance and the diopterdifference are given in this paper for correcting the cornea radius to rectify short—sight.
本文提供了修正角膜半径校正近视时,半径变化量和屈光度差之间的关系式;
2
RESULTS: The results of diopter and astigmatic axis by retinoscopy and computer optometry were same or similar, with no significant difference(P>0.05).