Browsing by Author "Vega Lerín, Fidel"
Now showing items 1-20 of 21
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Comparison of far and near contrast sensitivity in patients symmetrically implanted with multifocal and monofocal IOLs
(2013-11-20)
Article
Restricted access - publisher's policy -
Comparison of visual and optical quality of monofocal versus multifocal intraocular lenses
(2019-02-10)
Article
Open Access -
Dynamics of fast pattern formation in porous silicon by laser interference
(2014-10-24)
Article
Open AccessPatterns are fabricated on 290 nm thick nanostructured porous silicon layers by phase-mask laser interference using single pulses of an excimer laser (193 nm, 20 ns pulse duration). The dynamics of pattern formation is ... -
Energy balance in apodized diffractive multifocal intraocular lenses
(2011)
Article
Open Access -
Energy Distribution between Distance and Near Images in Apodized Diffractive Multifocal Intraocular Lenses
(2011-07)
Article
Open Access -
Energy efficiency of a new trifocal intraocular lens
(2014-01-15)
Article
Open AccessThe light distribution among the far, intermediate and near foci of a new trifocal intraocular lens (IOL) is experimentally determined, as a function of the pupil size, from image analysis. The concept of focus energy ... -
Experiment design for through-focus testing of intraocular lenses
(2013)
Conference report
Restricted access - publisher's policy -
Extended depth of focus intraocular lens: Chromatic performance
(2017-09-01)
Article
Open AccessWe describe a first-and-second-diffractive-order intraocular lens ((1st,2nd)DIOL) within the class of hybrid refractive-diffractive designs for intraocular lenses (IOLs) and analyse its properties of focus extension and ... -
Halo and Through-Focus Performance of Four Diffractive Multifocal Intraocular Lenses
(2015-05-05)
Article
Open AccessPURPOSE. To compare, as a function of pupil size, the through-focus performance and halo features of four diffractive intraocular lenses (IOLs). METHODS. Three diffractive bifocal IOLs (ReSTOR þ2.5 D SV25T0, Tecnis þ2.75 ... -
Halos and multifocal intraocular lenses: origin and interpretation
(Elsevier, 2014-11-04)
Article
Open Access -
Laser fabrication of porous silicon-based platforms for cell culturing
(2013-11)
Article
Restricted access - publisher's policy -
Nanoporous silicon-based surface patterns fabricated by UV laser interference techniques for biological applications
(2016-05-04)
Article
Open AccessThe fabrication of selectively functionalized micropatterns based on nanostructured porous silicon (nanoPS) by phase mask ultraviolet laser interference is presented here. This single-step process constitutes a flexible ... -
New trends in intraocular lens imaging
(2011)
Article
Open Access -
Patient-Perceived and Laboratory-Measured Halos Associated with Diffractive Bifocal and Trifocal Intraocular Lenses
(2017-11-21)
Article
Open AccessPurpose: To examine and assess the halos generated in distance vision by multifocal intraocular lenses (IOLs) using both in vitro objective and in vivo subjective methods. Setting: The objective method was carried out in ... -
Polychromatic image performance of diffractive bifocal intraocular lenses: longitudinal chromatic aberration and energy efficiency
(2016-04-01)
Article
Open AccessPURPOSE. The study evaluated—theoretically and experimentally—the longitudinal chromatic aberration (LCA) and through-focus energy efficiency (TF-EE) of diffractive–refractive bifocal intraocular lenses (2f-IOLs). METHODS. ... -
Relationships between lens performance and different sensor sizes in professional photographic still SLR cameras
(2009-08-21)
Article
Restricted access - publisher's policy -
Stereo-Acuity in Patients Implanted with Multifocal Intraocular Lenses: Is the Choice of Stereotest Relevant?
(2014-07-01)
Article
Open AccessPurpose: A randomized and double-blinded study design was implemented to assess the stereo-acuity in patients symmetrically implanted with four types of multifocal intraocular lenses (MIOLs), compared to a monofocal lens ... -
Ultraviolet laser patterning of porous silicon
(American Institute of Physics (AIP), 2014-05-14)
Article
Open AccessThis work reports on the fabrication of 1D fringed patterns on nanostructured porous silicon (nanoPS) layers (563, 372, and 290nm thick). The patterns are fabricated by phase-mask laser interference using single pulses of ... -
Visible versus near-infrared optical performance of diffractive multifocal intraocular lenses
(2015-11-01)
Article
Open Access© 2015 The Association for Research in Vision and Ophthalmology, Inc. PURPOSE. The purpose of this study was to compare the optical performance of diffractive multifocal intraocular lenses (DMIOLs) with visible (VIS) ... -
Visual acuity and image quality in 5 diffractive intraocular lenses
(2018-01-01)
Article
Open Access
