Results 21 to 30 of about 20,420 (149)

Subjective assessment of vision quality by patients over 35 after excimer laser and orthokeratological correction of myopia according to a survey

Российский офтальмологический журнал, 2022
Purpose:  to analyze the results of a survey aimed at assessing the patients’satisfaction with the results of excimer laser or orthokeratological correction of myopia.     Materials and methods.
V. V. Neroev, M. D. Sengaeva, E. P. Tarutta, N. V. Khodzhabekyan, A. T. Khandzhyan, A. V. Ivanova, K. B. Letnikova, A. S. Sklyarova   +7 more
doaj   +1 more source

Modern technologies of refractive lenticular extraction in the correction of myopia

Российский офтальмологический журнал, 2022
Purpose. To analyze the clinical and functional results of refractive lenticular extraction using ReLEx SMILE® and CLEAR® technologies in patients with moderate and high myopia.Materials and methods.
I. A. Mushkova, S. V. Kostenev, N. V. Maychuk, M. R. Obraztsova, P. O. Nosirov, I. S. Malyshev   +5 more
doaj   +1 more source

Modern approaches to visual rehabilitation of patients with neuromotor disorde

Acta Biomedica Scientifica, 2022
Background. Approximately 50 % of children with cerebral palsy have vision problems, manifested in strabismus, impaired eye mobility, refractive errors, nystagmus development and partial atrophy of the optic nerve.The aim: to present a clinical case of ...
O. V. Pisarevskaya, L. N. Bachaldina, M. A. Gasparyan   +2 more
doaj   +1 more source

Herpes zoster ophthalmicus-induced oculomotor nerve palsy

Journal of Optometry, 2013
Herpes zoster ophthalmicus (HZO) may cause a variety of ocular conditions including: dermatitis, corneal pseudo-dendrites, uveitis, retinitis, and cranial nerve palsies.
Jennifer S. Harthan, Christopher J. Borgman   +1 more
doaj   +1 more source

Application of machine vision technology for focused laser effect accuracy improvement in microelectronic structures research and semiconductor microprocessing

Безопасность информационных технологий, 2023
Machine vision is a field of artificial intelligence that deals with processing images and videos using special algorithms. This allows devices to analyze visual information. Machine vision helps with tasks such as pattern recognition, image segmentation,
Roman K. Mozhaev, Alexander A. Pechenkin, Artem A. Tsirkov, Kirill G. Belozerov, Vladislav P. Lukashin, Arseniy A. Baluev   +5 more
doaj   +1 more source

Laser Vision Correction in Treating Myopia

Asia-Pacific Journal of Ophthalmology, 2016
Myopia is a generally benign refractive error with an increasing prevalence worldwide. It can be corrected temporarily with glasses and contact lenses and permanently with laser vision correction. The 2 main procedures currently being performed for myopia correction are photorefractive keratectomy and laser-assisted in situ keratomileusis.
Germano Leal, Ehlke, Ronald R, Krueger
openaire   +2 more sources

Investigation of corneal biomechanical properties using the CORVIS ST device (Oculus, Germany) in patients with myopia and myopic astigmatism

Офтальмохирургия, 2021
Purpose. To evaluate the corneal biomechanical properties using the CORVIS ST device (Oculus, Germany) in patients with myopia and myopic astigmatism with intact cornea as well as in patients with myopia and myopic astigmatism who underwent excimer laser
V. D. Antonuk, T. S. Kuznetsova
doaj   +1 more source

Small Incision Lenticule Extraction for Postkeratoplasty Myopia and Astigmatism

Journal of Ophthalmology, 2016
Purpose. To evaluate the visual and refractive outcomes after small incision lenticule extraction (SMILE) for treating myopia and myopic astigmatism after penetrating keratoplasty (PKP). Design. Case-series. Methods. Ten eyes of 10 patients with previous
Tamer H. Massoud, Osama Ibrahim, Kitty Shehata, Moones F. Abdalla   +3 more
doaj   +1 more source

Phakic intraocular lenses and their special indications

Journal of Ophthalmic & Vision Research, 2016
Phakic intraocular lenses revolutionize refractive surgery and continue to serve as an excellent option for vision correction in patients who are not ideal candidates for laser vision correction.
Roberto Pineda, Tulika Chauhan
doaj   +1 more source

Study of Laser Radiation Effect on the Cornea of the Eye by Speckle Interferometry

Journal of Biomedical Photonics & Engineering, 2020
The existing techniques of laser vision correction – one of the most widespread operations – are based presently on a surgical intervention in cornea tissue.
Victoria A. Fedulova, Aleksei V. Yuzhakov, Olga I. Baum   +2 more
doaj   +1 more source