Age-related changes in geometry and transparency of human crystalline lens revealed by optical signal discontinuity zones in swept-source OCT images
Background The shape and microstructure of the human crystalline lens alter with ageing,
and this has an effect on the optical properties of the eye. The aim of this study was to …
and this has an effect on the optical properties of the eye. The aim of this study was to …
Single function crystalline lens capable of mimicking ciliary body accommodation
A Jaimes-Nájera, JE Gómez-Correa… - Biomedical Optics …, 2020 - opg.optica.org
The lens is a complex optical component of the human eye because of its physiological
structure: the surface is aspherical and the structural entities create a gradient refractive …
structure: the surface is aspherical and the structural entities create a gradient refractive …
Age dependence of the average refractive index of the isolated human crystalline lens
We measured the average group refractive index (RI) of 120 isolated lenses from 120
human donors (age: 0.03 to 61 years). The average group RI was calculated from a …
human donors (age: 0.03 to 61 years). The average group RI was calculated from a …
Crystalline lens gradient refractive index distribution in the guinea pig
A de Castro, E Martinez‐Enriquez… - Ophthalmic and …, 2020 - Wiley Online Library
Purpose The crystalline lens undergoes morphological and functional changes with age and
may also play a role in eye emmetropisation. Both the geometry and the gradient index of …
may also play a role in eye emmetropisation. Both the geometry and the gradient index of …
Optical imaging technologies and opto-biomechanical models for diagnostics and customized treatment in ophthalmology
A Hoz Durán - 2021 - oa.upm.es
This thesis presents an experimental work in which optical technologies and numerical and
mechanical models are used to develop methods for diagnostics (through analysis of the …
mechanical models are used to develop methods for diagnostics (through analysis of the …