Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ivan V. Pyanov"'
Autor:
M. V. Mezentseva, U. E. Kurilova, N. N. Zhurbina, Dmitry V. Telyshev, L. I. Russu, I. A. Suetina, Ivan V. Pyanov, A. Yu. Gerasimenko
Publikováno v:
Biomedical Engineering. 51:16-19
The paper discusses the possibility of use of nanocomposites obtained by laser structuring of single-walled (SWCNTs) and multi-walled (MWCNTs) carbon nanotubes in bovine serum albumin matrix as tissue-engineering scaffolds for blood vessel network sp
Autor:
V. M. Podgaetskii, L. P. Ichkitidze, I. B. Rimshan, E. S. Piyankov, A. Yu. Gerasimenko, Ivan V. Pyanov, D. I. Ryabkin, Mikhail S. Savelyev
Publikováno v:
Biomedical Engineering. 50:310-313
The ability to form sutures in bovine tendon using a prototype laser biological tissue welding device was demonstrated. New solder compositions are proposed, based on carbon nanotubules (0.1% w/w) in an aqueous matrix of bovine serum albumin (25% w/w
Publikováno v:
2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
Measurement results in single photon emission computed tomography (SPECT) are affected by many different factors, radiation absorption, and scattering being the most important ones. The inverse exponential Radon transform was developed to take into a
Publikováno v:
2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
The study of nonlinear optical effects in the interaction of femtosecond laser radiation with a water dispersion of collagen and single-walled carbon nanotubes was carried out. Studies were conducted in the wavelength range of 715-890 nm. The techniq
Autor:
Pavel N. Vasilevsky, Mikhail S. Savelyev, Ivan V. Pyanov, A. Yu Gerasimenko, Yulia O. Fedorova
Publikováno v:
Journal of Physics: Conference Series. 1758:012035
Laser radiation makes it possible to form a composite material with laser radiation, which is intended for use as cellular- and tissue-engineering structures. It is important to obtain a uniform distribution of components throughout the volume of suc
Autor:
A. A. Polokhin, Denis T. Murashko, Mikhail S. Savelyev, Yu. O. Fedorova, Ivan V. Pyanov, A. Yu. Gerasimenko
Publikováno v:
2018 International Conference Laser Optics (ICLO).
This paper presents a study of structures based on chitosan and single-walled carbon nanotubes (SWCNT) carried out by vibrational spectroscopy methods (IR and Raman). Volumetric structures were created by the layer-by-layer laser evaporation of aqueo
Autor:
U. E. Kurilova, Alexander Yu. Gerasimenko, Ivan V. Pyanov, Yulia O. Fedorova, Aleksandr Alexandrovich Polokhin
Publikováno v:
2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
The article presents the results of studies of nanocomposite biostrucrures based on a protein matrix, impregnated with carbon nanotubes (CNTs). To prepare the samples, aqueous dispersions of bovine serum albumin (BSA) and bovine collagen (BC), with t
Publikováno v:
2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
The leading cause of ineffective treatment and high mortality rates in diseases of cardiovascular system is their belated diagnostics. Researches aimed at forecasting, early detection and prevention of diseases are highly required nowadays. In the st
Publikováno v:
Biomedical Engineering. 48:288-291
A method for simultaneous determination of absorption and scattering coefficients and the anisotropy factor of scattering media is described. This method is based on the bimodal effect of the temporal distribution of short laser pulses after their pr
Autor:
Dmitry V. Telyshev, Dmitrii I. Ryabki, Vitaly M. Podgaetsky, Bogdan A. Kvasnov, Evgeny S. Pyankov, Alexander Yu. Gerasimenko, Ivan V. Pyanov
Publikováno v:
SPIE Proceedings.
Increase the weld strength is main directions of development of laser welding technology. Laser solders are used to increase tensile strength of welds and reduce of tissue temperature necrosis. Soldering components interaction effect the solder tensi