Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Carlos Illueca"'
Publikováno v:
Journal of Modern Optics. 58:1857-1863
Spontaneous eye blinking is a complex process, which implies the joint actions of the eyelid muscles and the eye globe. These actions provoke the eyelid closure and simultaneous eye retraction into the orbit. Recently, the authors presented a non-inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8da3ac8b3481c3fa6ba724d3eda81500
https://doi.org/10.1080/09500340.2011.554898
https://doi.org/10.1080/09500340.2011.554898
Publikováno v:
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Universidad de Alicante (UA)
In this communication, we report a new method to determine the wavefront aberration function of personalized eyes. We obtain corneal surface data and axial lengths for different eyes. With these data, we construct a diffractive model of a human eye,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6199b816363126691258ca3819827b98
https://doi.org/10.1080/09500340701470011
https://doi.org/10.1080/09500340701470011
Publikováno v:
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Universidad de Alicante (UA)
Realistic mathematical models are of great importance for studying the optical performance of the human eye. Light propagation algorithms provide robust methods to calculate field distributions inside a homogeneous medium, and thus they can be applie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53957e496bc131526258e116926a9542
https://doi.org/10.1080/09500340512331327598
https://doi.org/10.1080/09500340512331327598
Publikováno v:
Optik. 116:49-57
We present a new modelization technique of the human eye based on the calculation of light distributions inside the eye. The method is applied to the study of the crystalline model proposed by Kasprzak and Popiolek. We obtain corneal surface data and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02d2cc5e6e7703eb31cf292a047569d3
https://doi.org/10.1016/j.ijleo.2004.11.003
https://doi.org/10.1016/j.ijleo.2004.11.003
Publikováno v:
Optics Communications. 227:245-258
In this communication, the authors study diffraction patterns calculation under convergent illumination. We analyze known fast algorithms using the Fourier transform and the fractional Fourier transform (FRT). We show that interference between conver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcc21e8a2ccd2d98a1df4fda1a8c9ecd
https://doi.org/10.1016/j.optcom.2003.09.046
https://doi.org/10.1016/j.optcom.2003.09.046
Publikováno v:
Journal of Modern Optics. 48:811-829
A new technique for analysing the optical quality of the human cornea is presented. Corneal maps are obtained through keratographies and then converted into phase maps. The propagated fields generated from this surface are plotted and studied. It is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be8a6c6cd38e7f42e51018ab52f3bfa2
https://doi.org/10.1080/09500340108230954
https://doi.org/10.1080/09500340108230954
Publikováno v:
Optik. 121:2221-2223
The visual system tends to favour one eye over the other in perceptual or motor tasks. This effect, called ocular dominance, makes those small movements in one eye be smaller and more precise than in the other eye. These dynamic effects are usually s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7566c72f292914f18ded3f521942334
https://doi.org/10.1016/j.ijleo.2009.11.010
https://doi.org/10.1016/j.ijleo.2009.11.010
Influence of the gaze-stabilizing eye movements on the quality of the retinal image of the human eye
Publikováno v:
Journal of Modern Optics. 47:1339-1345
In this work we have studied the influence of the gaze stabilizing movements of the eye on the quality of the retinal image of the human eye obtained by double pass methods. The results obtained agree with the expected differences between the coheren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdf1ced2fbfc2c1a021a0359a81366db
https://doi.org/10.1080/09500340008235107
https://doi.org/10.1080/09500340008235107
Publikováno v:
Scopus-Elsevier
The application of computer devices equipped with video monitors both in clinical practice and human vision research has become widespread. These devices offer great advantages over other traditional methodologies (such as printed tests) because they
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c8de45e5ffa7fc86fe3284603cf2dcd
https://doi.org/10.1016/s0141-9382(99)00006-2
https://doi.org/10.1016/s0141-9382(99)00006-2
Publikováno v:
Ophthalmic and Physiological Optics. 16:336-341
Measuring the contrast sensitivity function (CSF) is becoming more frequent in the analyses that are routinely done in optometric practice. This measurement is generally done in far vision, and the observation distance and its effects are not conside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80b2d12ea74689fa963e66469d3a21dd
https://doi.org/10.1046/j.1475-1313.1996.95001166.x
https://doi.org/10.1046/j.1475-1313.1996.95001166.x