Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Alexander Dubinin"'
Publikováno v:
Quantum Electronics. 38:1048-1052
Based on experimental studies of human eye monochromatic aberrations, the eye models are proposed which take into account the individual features of eye aberrations of patients.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d7b3d069cc572b196c4ff1461e507ca
https://doi.org/10.1070/qe2008v038n11abeh013840
https://doi.org/10.1070/qe2008v038n11abeh013840
Publikováno v:
Journal of Modern Optics. 55:671-681
In this paper we consider different methods of widening high resolution retinal image area. The first method is based on compensation of an average phase of two beacons formed on human retina within the isoplanatic patch. The second one is based on c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05706152d3c264e024073f91b46a081d
https://doi.org/10.1080/09500340701467710
https://doi.org/10.1080/09500340701467710
Publikováno v:
SPIE Proceedings.
We discuss possible ways to enlarge the size of high-resolution area (isoplanatic patch) in fundus imagers equipped with adaptive optics. We first developed customized human eye models of several subjects. Then we considered immersion and multiconjug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d3824d9d4e15871f2d08ebf890e87e1
https://doi.org/10.1117/12.764924
https://doi.org/10.1117/12.764924
Publikováno v:
Adaptive Optics for Industry and Medicine.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::678f8848734fb5ed0517abc2a109ccc6
https://doi.org/10.1142/9781848161115_0046
https://doi.org/10.1142/9781848161115_0046
Publikováno v:
SPIE Proceedings.
In this paper we investigate anisoplanatism effect in human eye. We measured off-axis aberrations of eyes of several subjects and also performed measurements of corneal and internal optics aberrations. Using the results of the experiments we estimate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea57fd49ff640e380866ebce0591a699
https://doi.org/10.1117/12.778518
https://doi.org/10.1117/12.778518
Publikováno v:
SPIE Proceedings.
In this paper we estimate isoplanatic patch size of human eye using experimental results of human eye aberrations measurements. For examined subjects it was found to be in the range 1.1° to 2.5°. The size of isoplanatic patch for Gulistrand-Navarro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9033b12ccefb423979b40389b24620f6
https://doi.org/10.1117/12.740606
https://doi.org/10.1117/12.740606
Publikováno v:
SPIE Proceedings.
In this paper we consider anisoplanatism effect as a fundamental limitation on the size of high resolution area (isoplanatic patch) of retinal images obtained using fundus cameras equipped with adaptive optics. Isoplanatic patch size was estimated us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39e06204cf799ba2fc0aaf00aeb8d2b4
https://doi.org/10.1117/12.650103
https://doi.org/10.1117/12.650103
Publikováno v:
SPIE Proceedings.
All extended optical systems with aberrations suffer from anisoplanatism effect. In this presentation we investigate anisoplanatism in human eye. For that purpose we use a reference source (beacon) obtained by focusing of a dim laser beam on the reti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::298db1513a71179c923ba98c66af3cac
https://doi.org/10.1117/12.619429
https://doi.org/10.1117/12.619429
Publikováno v:
Scopus-Elsevier
We report our results of investigation of anisoplanatism effect in human eye. Optimal beacon and wavefront corrector positions for maximum compensation for the eye's aberrations by ideal wavefront corrector are discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d29ae91223363a02f75c85df5e747d7d
https://doi.org/10.1364/ecbo.2005.md10
https://doi.org/10.1364/ecbo.2005.md10
Publikováno v:
Journal of Optical Technology. 75:172
The size of the isoplanatism zone is determined on the basis of experimental measurements of aberrations of the eye for various positions of the test point on the retina of the eye. For the patients examined here, the angular size of the zone varied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8de4d8677340da32b085dff8062230be
https://doi.org/10.1364/jot.75.000172
https://doi.org/10.1364/jot.75.000172