Results 311 to 320 of about 154,766 (375)

Thirteen-Year Outcomes of Keratorefractive Lenticule Extraction for Myopia Up to -10 Dioptres. [PDF]

J Ophthalmol
Xia F, Chen Z, Han X, Yu Y, Li M, Zhao J, Zhou X.   +6 more
europepmc   +1 more source

The QuickSee autorefractor reliably measures the accommodative response in children compared with the Shin‐Nippon autorefractor

Ophthalmic and Physiological Optics, EarlyView.
Abstract Introduction This study evaluated the QuickSee autorefractor for measurement of the accommodative response in a cohort of children without significant ametropia, and compared the findings to those determined using the gold‐standard Shin‐Nippon device. Methods Children aged 5–7 years were recruited.
Jane M. Fulton, Rebecca E. Leighton, Tuyishime Didier Fidele Uwacu, Bruce Moore, Julie‐Anne Little   +4 more
wiley   +1 more source

Development of Retinal Astroglia. [PDF]

Annu Rev Vis Sci
Kay JN, Valdez-Lopez JC, Dembla EM, Miltner AM.   +3 more
europepmc   +1 more source

Accuracy and precision of a sphero‐cylindrical over‐refraction app for smartphones

Ophthalmic and Physiological Optics, EarlyView.
Abstract Purpose To evaluate the accuracy and precision of a web‐based smartphone app designed to measure sphero‐cylindrical over‐refraction. Methods A total of 307 healthy young subjects (22.5 ± 3.4 years) underwent clinical subjective refraction. In addition to each subject's refractive correction, spherical and cylindrical errors from −1.50 to 0.00 ...
Rosa Maria Salmeron‐Campillo, Gines Martinez‐Ros, Jose Angel Diaz‐Guirado, Carmen Travel‐Alarcon, Mateusz Jaskulski, Norberto Lopez‐Gil   +5 more
wiley   +1 more source

A Method for Mounting Space Telescope Optical Systems Based on the Sensitivity Matrix of Intrinsic Coefficients. [PDF]

Sensors (Basel)
Hou H, Ding H, Dong K, Cao G, Wang B.
europepmc   +1 more source

Myopia control and modulation transfer functions for multisegment spectacle lenses

Ophthalmic and Physiological Optics, EarlyView.
Abstract Introduction Multisegment (MS) spectacle lenses, providing a distance correction with a clear central area and by having an array of small, positively powered lenslets in the periphery of the front surface, have proved effective in slowing childhood myopia progression.
W. Neil Charman, David A. Atchison
wiley   +1 more source

Experimental wavefront sensing techniques based on deep learning models using a Hartmann-Shack sensor for visual optics applications. [PDF]

Sci Rep
Ramírez-Quintero JS, Osorno-Quiroz A, Torres-Sepúlveda W, Mira-Agudelo A.   +3 more
europepmc   +1 more source

Janus metagrating for tailoring direction-dependent wavefronts. [PDF]

Nanophotonics
Tan Z, Yi J, Burokur SN.
europepmc   +1 more source

Multifunctional Meta-optic Azimuthal Shear Interferometer. [PDF]

Nano Lett
Yu L, Shevtsov S, Singh HJ, Kazansky PG, Caglayan H.   +4 more
europepmc   +1 more source

Large sparse aperture telescope wavefront sensing and control via pretrained neural network with attention module. [PDF]

Sci Rep
Li Y, Qin C, An Q, Xu Z.
europepmc   +1 more source