Wavefront shaping and optical memory effect in ex-vivo cataractous crystalline lenses

Alba Maria Paniagua-Diaz; Elena Moreno; Inés Yago; José María Marín; Pablo Artal

doi:10.1117/12.3004492

12 March 2024 Wavefront shaping and optical memory effect in ex-vivo cataractous crystalline lenses

Alba Maria Paniagua-Diaz, Elena Moreno, Inés Yago, José María Marín, Pablo Artal

Proceedings Volume 12824, Ophthalmic Technologies XXXIV; 128240Q (2024) https://doi.org/10.1117/12.3004492
Event: SPIE BiOS, 2024, San Francisco, California, United States

Conference Poster

Abstract

Cataracts is an ocular condition that blurs images at the retina due to intraocular scattering, where surgery is currently the only solution. Recently a non-invasive correction of cataracts was suggested using wavefront shaping techniques. This approach was also helped by the measurement of the Optical Memory Effect to study the maximal size of the optimized image. In this work we optimize the wavefront after passing through ex-vivo cataractous crystalline lenses for the first time. We also study the Optical Memory Effect of the crystalline lenses before and after the wavefront optimization, where we find important differences that will help us being more rigorous when determining the optimized-image’s isoplanatic patch.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Alba Maria Paniagua-Diaz, Elena Moreno, Inés Yago, José María Marín, and Pablo Artal "Wavefront shaping and optical memory effect in ex-vivo cataractous crystalline lenses", Proc. SPIE 12824, Ophthalmic Technologies XXXIV, 128240Q (12 March 2024); https://doi.org/10.1117/12.3004492

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