McEwan J R, Cinotti D J, Maltzman B A
J Am Intraocul Implant Soc. 1985 Sep;11(5):498-503. doi: 10.1016/s0146-2776(85)80100-2.
A BASIC program to calculate intraocular lens power and refractive errors using previously derived equations is presented. The program was written for the IBM PC and PCjr computers with an emphasis on clinical usefulness. Program features include a comparison of refractive and axial length predictions of secondary implant power and velocity compensation for axial length measurements made on aphakic patients. Equation specification by input variable selection and automatic averaging of keratometer readings make the program highly efficient.
本文介绍了一个使用先前推导的公式来计算人工晶状体度数和屈光不正的BASIC程序。该程序是为IBM PC和PCjr计算机编写的，重点在于临床实用性。程序功能包括比较二次植入度数的屈光和眼轴长度预测，以及对无晶状体眼患者眼轴长度测量的速度补偿。通过输入变量选择来指定公式，并自动平均角膜曲率计读数，使得该程序效率很高。
