Zobrazeno 1 - 8
of 8
pro vyhledávání: '"V. I. Siplivy"'
Publikováno v:
Сибирский научный медицинский журнал, Vol 38, Iss 4, Pp 44-48 (2019)
The article describes a determination method of the laser radiation with specific parameters effect on the eye tissues based on optoacoustic probing. Low-power probing laser with 7-10 ns pulses generates acoustic waves at the aiming point. The waves
Externí odkaz:
https://doaj.org/article/001a8a3d018b471a8a54d412e25ee0c9
Publikováno v:
Medicina. 9:69-78
A brief historical overview of visual acuity measurement methods is presented. The main methods of visual acuity data notation, formulas for translating data from one notation to another are analyzed. The problem of non-linearity of these transformat
Autor:
Olga I. Baum, A. V. Bolshunov, Alexander I. Omelchenko, V. I. Siplivy, Alex Vitkin, Emil N. Sobol, Alexander L. Matveyev, Lev A. Matveev, Avetisov Se, Vladimir Y. Zaitsev, Dmitry V. Shabanov, Grigory V. Gelikonov
Publikováno v:
Journal of Biophotonics. 10:1450-1463
We describe the use of elastographic processing in phase-sensitive optical coherence tomography (OCT) for visualizing dynamics of strain and tissue-shape changes during laser-induced photothermal corneal reshaping, for applications in the emerging fi
Publikováno v:
Vestnik oftalmologii. 135(2)
Laser surgery of the cornea, iris, angle of the anterior chamber and other parts of anterior segment of the eye sees wide application in clinical practice. The adverse effects it can cause in the anterior segment are well known and understood. At the
Publikováno v:
Vestnik oftalmologii. 134(6)
Modern public healthcare practices are constantly being improved by the medical community, which involves approval and implementation of professional standards such as including public health activities in the responsibilities of medical specialists.
Autor:
V. I. Siplivy, A. V. Bolshunov, A A Gamidov, Avetisov Se, Olga I. Baum, E. M. Kas'yanenko, G. A. Osipyan, Roman V. Skidanov, Emil N. Sobol, Alexander I. Omelchenko, N. L. Kazanskij
Publikováno v:
Vestnik oftalmologii. 134(5)
The article describes a newly developed and tested diffractive optical element (DOE) that converts non-uniform radiation of the laser output into a homogeneous ring. The Gerchberg-Saxton algorithm is shown to be well suited for achieving annular inte
Autor:
A. V. Bolshunov, Alexander Omelchenko, Emil N. Sobol, V. I. Siplivy, Aleksey Yuzhakov, Olga I. Baum
Publikováno v:
SPIE Proceedings.
A new method for non-ablative correction of cornea shape is based on thermo-mechanical effect of laser radiation with ring-shaped laser beam. The results obtained demonstrated that the new method for correction of eye refraction yields a significant
Autor:
V V Averich, V. I. Siplivy, G. A. Osipyan, Mitichkina Ts, V M Sheludchenko, Egorova Gb, Kh Khraystin
Publikováno v:
Vestnik oftal'mologii. 136:184
Bandage therapeutic-optical keratoplasty (BTOK) is one of the modern methods of surgical treatment of keratoconus (KC) that allows to improve visual functions by changing keratotopographic and pachymetric parameters of the cornea in the zone of ectas