IOL calculation: from one number to an individual prediction interval
A new model adds eye-specific uncertainty to predicted refraction; in primary validation, its 95% interval covered 95.46% of outcomes.
doi: 10.1364/JOSAA.610735Enhanced keratometry
IOL calculation after myopic LASIK: six methods compared
In 62 eyes, a modified Placido method produced the highest percentage within ±0.50 D, but the small nonrandomized cohort requires external validation.
doi: 10.1038/s41433-026-04908-0