by Esteban Ibañez, E., Dorronsoro C., Gambra, E., Piñero, D.P., Molina-Martín, A., Martínez-Plaza, E. | Jun 19, 2025
Purpose: To evaluate the feasibility of implementing fitting guides for multifocal contact lenses (MCLs) using the SimVis Gekko visual simulator and, through a preliminary assessment with a novel metric (3D-VA, which integrates visual acuity at multiple distances and...
by Esteban Ibañez, E., Gambra, E., Marrakchi, Y., Sawides, L., Dorronsoro C. | Jun 4, 2025
Abstract Presbyopic intraocular lenses (IOLs) based on simultaneous vision represent a compromise between perceptual benefit and cost at near and far distances. We evaluated this compromise for simulated bifocal IOLs with varying energy distributions and additions...
by Papadogiannis, P., Gambra, E., Łabuz, G., Yan, W., Martín-Becerra, D., Sisó-Fuertes, I., de Castro, A., Barcala, X., Auffarth, G. U., Dorronsoro C., Sawides, L. | Nov 19, 2024
Abstract This study presents a systematic method to simulate various intraocular lenses (IOLs) available in the market. Five IOLs (two trifocals, one bifocal, one enhanced monofocal, and one extended depth of focus (EDOF)) were evaluated in terms of through focus...
by Esteban Ibañez, E., Montagud Martinez, D., Sawides, L., Zaytouny, A., de Castro, A., Irene Sisó-Fuertes, Barcala, X., Piñero, D.P., Furlan, W.D., Dorronsoro C., Gambra, E. | Jul 12, 2024
Abstract Multifocal contact lenses (MCLs) are one of the solutions to correct presbyopia, but their adoption is not widespread. To address this situation, visual simulators can be used to refine the adaptation process. This study aims to obtain accurate simulations...
by Urizar, P., Gambra, E., de Castro, A., de la Peña, A., Cetinkaya, O., Marcos, S, Curatolo, A. | Aug 4, 2023
Abstract Whole-eye optical coherence tomography (OCT) imaging is a promising tool in ocular biometry for cataract surgery planning, glaucoma diagnostics and myopia progression studies. However, conventional OCT systems are set up to perform either anterior or...
