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	0000-0001-5465-389X
	1420128450

Ricardo Elsner

Challenges in the evaluation of multifocal intraocular lenses

Universität Rostock, 25.10.2025

https://doi.org/10.18453/rosdok_id00005805

Abstract: This work addressed key challenges in the evaluation of multifocal intraocular lenses (MIOLs) which promise spectacle independence after cataract surgery. A novel rotationally averaged image-processing algorithm significantly improved image quality, signal-to-noise ratio, and focus localization compared with conventional methods. Furthermore, near-infrared illumination was shown to distort the optical performance of diffractive MIOLs, potentially leading to false conclusions. These findings support the development of more accurate evaluation standards and improved clinical assessment of MIOLs.

doctoral thesis   free access