Sergey A. Dolgushin

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Preclinical tests of a novel multiplex immunoassay for the detection of TORCH infections in human serum using flow cytometry are presented. The immunoassay is intended for the qualitative detection of specific human IgG class antibodies to Toxoplasma gondii, Rubella virus Cytomegalovirus and Herpes virus in human serum. Multiplex analysis is performed in(More)
Work is devoted to the search new materials of laser irradiation limiter. Were created nanomaterials (dispersion and composites) for limiters based on multiwalled and single-walled carbon nanotubes. Were carried out studies of the structure of nanomaterials by atomic force microscopy. Investigated the thermal and photo-stability of the samples. Measured and(More)
In this work, a sensitivity exploratory analysis of the Scalar Wave P<sub>1/3</sub> (SWAP1/3) model to the presence of absorptive inclusions in biological media is performed. Several numerical experiments with finite slab geometries containing absorptive inclusions are carried out with this purpose. For comparison, similar numerical experiments are(More)
Analytical expressions of the electrokinetic potential for cylindrical and spheroidal particles were obtained. It was shown that the electrokinetic potential of cylindrical and spheroidal particles is determined by the function, which depends only on the aspect ratio. Dependencies of the electrokinetic potential for cylindrical and spheroidal particles on(More)
In the presented work the absorption coefficient and reduced scattering coefficient of the homogeneous tissue-like biological phantoms are determined using three various types of the diffusion model (classical, refined and extrapolated) in the case of the scattering slab geometry which is commonly used for the optical mammography. The nonlinear(More)
Specific features of the process of short laser pulse propagation through a highly-dispersive biological medium are considered. Two models are used for the theoretical description of propagation of optical radiation through a highly-dispersive medium: diffusion approximation and non-stationary axial model. Physical characteristics of the dispersive medium(More)
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