Mostrando ítems 51-58 de 58
Giner Tort, Anna (Fecha de defensa: 2018-10-08)
Vision is presented and universally accepted as the most precious of the human senses.lt is structured in three main parts: the optical system {eye), the photo-sensor {eye's retina), and the data ...
Aldaba Arevalo, Mikel (Fecha de defensa: 2012-10-22)
Accommodation, defined as the dioptric change of the eye, enables clear vision at different distances. Its study is interesting due to different aspects: the progressive loss of amplitude of accommodation ...
Domínguez Álvarez, Noemí (Fecha de defensa: 2018-03-15)
In this Ph.D. Thesis, we have developed a new measurement method to measure the contact angle and the surface energy in hydrophobic samples with a device based on confocal technology. This new measurement ...
Martínez Marín, Pol (Fecha de defensa: 2023-02-10)
(English) Three-dimensional measurement of roughness and shape of a surface provides information about an object properties through surface parameters. These parameters are defined by international ...
Peña Gutiérrez, Sara (Fecha de defensa: 2023-02-24)
(English) Polarization is one of the properties of light and it is often put aside. Human beings receive light beams and process only the intensity and wavelength information. Our optical system lacks ...
Rodríguez Aramendía, Ana (Fecha de defensa: 2023-03-24)
(English) Vision is central to human perception. It emanates from a complex organ, the human eye, starting from photodetection in the retina. However, the quality of the visual experience depends on the ...
Clavé Cerezo, Laura (Fecha de defensa: 2023-04-27)
(English) Diffractive multifocal intraocular lens typically uses a hybrid refractive-diffractive design that consist of a high-power refractive base lens and a low-power diffractive profile engraved ...
Ifrah, Reut (Fecha de defensa: 2023-06-26)
(English) Meibomian gland dysfunction (MGD) is a chronic and diffuse abnormality of the meibomian glands (MGs) that occurs in 38% of contact lens (CL) wearers, though the influence of CLs on MGD is ...