A Gauteng man has finally received a refund after a bitter battle with a used-car dealership over tampered mileage and ...

With the full U.S. availability of TECNIS PureSee IOL, we are expanding access to an important extended depth of focus option ...

As cataract surgery evolves toward a precision refractive paradigm, the accuracy of postoperative refractive prediction for intraocular lenses (IOLs) has become a core metric for surgical success.

Please provide your email address to receive an email when new articles are posted on . Keratometry measurements showed significant variability in patients with unstable tear film before cataract ...

ABSTRACT: As cataract surgery progresses from “restoration of sight” to “refractive correction”, precise prediction of intraocular lens (IOL) power is critical for enhancing postoperative visual ...

ABSTRACT: As cataract surgery progresses from “restoration of sight” to “refractive correction”, precise prediction of intraocular lens (IOL) power is critical for enhancing postoperative visual ...

The following is a summary of “Intraocular Lens Power Calculation – Comparing Big Data Approaches to Established Formulas,” published in the February 2025 issue of American Journal of Ophthalmology by ...

Solvej Balle’s “On the Calculation of Volume” rethinks the familiar story of the endlessly repeating day. By Hilary Leichter Hilary Leichter is the author of the novels “Temporary” and “Terrace Story.

RayTrace 4.0 offers enhanced usability with quicker, clearer calculations and includes the PEARL DGS formula for improved precision. New features include simultaneous calculation for both eyes, access ...

The following is a summary of “Comparison of measurements and calculated lens power using three biometers: a Scheimpflug tomographer with partial coherence interferometry and two swept source optical ...