A method of designing an ophthalmic lens is provided. An error function indicative of variability in performance of a lens in a patient population based on estimated variability in one or more biometric parameters associated with that population is defined. A shape factor for the lens is selected that reduces the error function relative to a reference value.
申请公布号
CA2734592(C)
申请公布日期
2013.10.08
申请号
CA20062734592
申请日期
2006.04.04
申请人
ALCON, INC.
发明人
HONG, XIN;VAN NOY, STEPHEN J.;XIE, JIHONG;STANLEY, DAN;KARAKELLE, MUTLU;SIMPSON, MICHAEL J.;ZHANG, XIAOXIAO