Related Experiment Video
Updated: Jun 14, 2026

Comparison of Agreement and Accuracy using Binocular Wavefront Optometer with Autorefractor and Phoropter
Published on: September 16, 2025
Cornea refractive surgery and scanning laser polarimetry
1Department of Ophthalmology, Semmelweis University, Budapest, Hungary. hg@szem1.sote.hu
Abstract:
The use of modern GDx technology (GDx-VCC and GDx-ECC) provides sufficient technical background for polarimetric diagnosis of glaucoma in eyes previously undergone corneal refractive surgery. This is of clinical importance, since the number of young myopic individuals treated with LASIK for ametropia correction is large. Most of them have not yet reached the age in which the prevalence of ahead of the ophthalmologists. Myopic persons have higher risk for glaucoma, and for those who have undergone LASIK, intraocular pressure with the usual applanation tonometric methods is underestimated. Thus the clinical importance of routine use of imaging techniques in this population is especially high.
