Results 231 to 240 of about 13,495,511 (263)

Reconstruction of Misalignment Aberrations for Cylindrical Surfaces with Complex Parameters in Pseudo Lateral Shearing Interferometry. [PDF]

Sensors (Basel)
Ren Y, Luo W, Chen Y, Zhao L, He L, Zhang S, Hai K, Zhang X, Zang Z.   +8 more
europepmc   +1 more source

Association between dry eye and myopia in schoolchildren: current evidence and possible mechanisms. [PDF]

Front Med (Lausanne)
Wang H, Zhang HY.
europepmc   +1 more source

Tolerance to intraocular lens decentration and tilt in five presbyopia-correcting intraocular lenses: SS-AS-OCT-based study. [PDF]

J Cataract Refract Surg
Hu X, Zhang J, Zhang Y, Yu W, Yuan H, Qiu X, Huang S, Liu Z, Chen W, Luo L, Tan X.   +10 more
europepmc   +1 more source

Evaluating orthokeratology lens fitting and the visual quality of artificial intelligence-fitted personalized lenses in myopic children with corneal asymmetry. [PDF]

Sci Rep
Zhao C, Jiang D, Yin J, Lu W, Tian Y, Leng L.   +5 more
europepmc   +1 more source

Clinical outcomes of image-guided cyclotorsion compensation during KLEx with the VISUMAX 800 in the absence of integrated software. [PDF]

BMC Ophthalmol
Ocal MC, Topcu H, Altun M, Tunc U, Yasa D, Karatas Durusoy G, Hacıbekiroglu A, Kose B.   +7 more
europepmc   +1 more source

Monocular amblyopia and higher order aberrations [PDF]

Vision Research, 2012
This study compared the corneal and total higher order aberrations between the fellow eyes in monocular amblyopia. Nineteen amblyopic subjects (8 refractive and 11 strabismic) (mean age 30 ± 11 years) were recruited.
Michael Collins, Scott Read, Stephen J Vincent   +2 more
exaly   +2 more sources

Higher-Order Aberrations and Anisometropia [PDF]

Current Eye Research, 2013
Purpose/aim: Myopia incidence is increasing around the world. Myopization is considered to be caused by a variety of factors. One consideration is whether higher-order aberrations (HOA) influence myopization.
David Atchison, Hema Radhakrishnan, Andreas Hartwig   +2 more
exaly   +2 more sources

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Dynamic changes in higher-order aberrations after correction of lower-order aberrations with adaptive optics in myopic and emmetropic eyes

Applied Optics, 2018
This study investigated the instantaneous changes of higher-order aberrations (HOAs) following lower-order aberrations (LOAs) correction with a closed-loop adaptive optics (AO) system in myopic and emmetropic eyes. Data were analyzed using generalized additive mixed models. Time-related changes in HOAs were modeled with two-piecewise linear regressions
Yanglin, Jiang, Yan, Wang, Jiamei, Zhang, Xiaoqin, Chen, Lihua, Li, Haoxin, Zhao, Rui, Wang, Yun, Dai   +7 more
openaire   +2 more sources

Corrections of aberrations in double-pass amplifiers using lower order adaptive optics, relay imaging, and phase conjugate mirrors

Advanced Solid-State Lasers, 2001
Corrrection of birefringence induced effects (depolarization and bipolar focusing) was achieved in double-pass amplifiers using a Faraday rotator placed between the laser rod and the retroreflecting optic. A necessary condition was that each ray retraced its path within the amplifying medium. Retrace was limited by imperfect conjugate-beam fidelity and
Steven Jacket, Inon Moshe, Raphy Lavi
openaire   +1 more source

Factors affecting the change in lower-order and higher-order aberrations after wavefront-guided laser in situ keratomileusis for myopia with the Zyoptix 3.1 system

Journal of Cataract and Refractive Surgery, 2006
To identify factors that affect the change in lower- and higher-order wavefront aberrations after myopic wavefront-guided laser in situ keratomileusis (wg-LASIK).Department of Ophthalmology, Johann Wolfgang Goethe-University, Frankfurt am Main, Germany.Sixty myopic eyes of 32 patients were treated with wg-LASIK (Zyoptix version 3.1, Bausch & Lomb) and ...
Jens, Bühren, Thomas, Kohnen
openaire   +2 more sources