Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Pedro M, Prieto"'
Autor:
Eloy A, Villegas, José M, Marín, Harilaos, Ginis, Consuelo, Robles, Encarna, Alcón, Lucia, Hervella, Pedro M, Prieto, Pedro, Taña-Rivero, Pablo, Artal
Publikováno v:
Journal of Refractive Surgery. 38:229-234
PURPOSE: To evaluate peripheral refraction and contrast detection sensitivity in pseudophakic patients implanted with a new type of inverted meniscus intraocular lens (IOL) (Art25; Voptica SL) that was designed to provide better peripheral optics. ME
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b1dcde714a1ff0e142a6c66a2512d73
https://doi.org/10.3928/1081597x-20220113-01
https://doi.org/10.3928/1081597x-20220113-01
Autor:
Pablo Artal, Harilaos Ginis, Dimitrios Christaras, Eloy A. Villegas, Juan Tabernero, Pedro M. Prieto
Publikováno v:
Biomed Opt Express
Current intraocular lenses (IOLs) are designed to substitute the cataractous crystalline lens, optimizing focus at the fovea. However, the common biconvex design overlooks off-axis performance, leading to a reduced optical quality in the periphery of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71ba4f9c55e569cce9e4b25945d8cddc
https://doi.org/10.1364/boe.490089
https://doi.org/10.1364/boe.490089
Publikováno v:
Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) III.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae556f6b300cb4cabf67a2b3f6a9eb9e
https://doi.org/10.1117/12.2614667
https://doi.org/10.1117/12.2614667
Autor:
Enrique J. Fernandez, Santiago Sager, Zhenghua Lin, Jiangdong Hao, Javier Roca, Pedro M. Prieto, Zhikuang Yang, Weizhong Lan, Pablo Artal
Publikováno v:
Biomed Opt Express
An instrument for fast and objective measurement of the peripheral refraction in the human eye is presented. The apparatus permits the automatic estimation of both defocus and astigmatism at any retinal eccentricity by scanning a near infrared beam.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cec2e5c6f766b1e661beb7907844a0f6
https://pubmed.ncbi.nlm.nih.gov/35774321
https://pubmed.ncbi.nlm.nih.gov/35774321
Publikováno v:
Future Generation Computer Systems. 91:177-190
Hartmann–Shack aberrometry is a widely used technique in the field of visual optics but, high-speed and accurate processing of Hartmann–Shack images can be a computationally expensive/resource intensive task. While some advancements have been mad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bcd147678745be2d952aea3c1bdc015
https://doi.org/10.1016/j.future.2018.09.010
https://doi.org/10.1016/j.future.2018.09.010
Publikováno v:
Journal of Cataract and Refractive Surgery
Purpose To clinically validate an adaptive optics visual simulator (VAO) that measures subjective refraction and visual acuity. Setting Optics Laboratory, University of Murcia, Murcia, Spain. Design Prospective case series. Methods Using the adaptive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a42dea4e61a02f7cacc59b9612d53bd
https://doi.org/10.1016/j.jcrs.2018.08.022
https://doi.org/10.1016/j.jcrs.2018.08.022
Publikováno v:
Biomed Opt Express
The purpose of this work is to study the dynamics of the accommodative response as a function of the subject's refractive error, as a first step in determining whether an anomalous accommodative function could affect emmetropization or trigger myopia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47f4e450b4c22fb394c5170c5a1dacca
https://europepmc.org/articles/PMC8221970/
https://europepmc.org/articles/PMC8221970/
Publikováno v:
The Journal of Supercomputing. 74:1836-1862
An efficient and robust pupil tracking system is an important tool in visual optics and ophthalmology. It is also central to techniques for gaze tracking, of use in psychological and medical research, marketing, human–computer interaction, virtual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c5a9f2b7eb1382dcae9fe53dafc336a
https://doi.org/10.1007/s11227-017-2193-5
https://doi.org/10.1007/s11227-017-2193-5
Publikováno v:
Optics Express. 28:34180
Spatial Light Modulators (SLMs) are widely used in several fields of optics such as adaptive optics. SLMs based on Liquid Crystal (LC) devices allow a dynamic and easy representation of two-dimensional phase maps. A drawback of these devices is their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91599f6cbd3a7ba4e5366798ddc82134
https://doi.org/10.1364/oe.410429
https://doi.org/10.1364/oe.410429
Publikováno v:
Investigative Ophthalmology & Visual Science. 56:962-966
PURPOSE Quality of vision in patients who have undergone corneal refractive surgery depends upon the optimal centration of the procedures used. The center of the pupil is used as a reference point in some corneal ablation procedures. The achromatic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a77fc7868fecbf1abeeef905edfc888
https://doi.org/10.1167/iovs.14-16108
https://doi.org/10.1167/iovs.14-16108