Dr. Konstantin N. Dvoretsky Profile

Dr. Konstantin N. Dvoretsky

at Saratov State Medical Univ

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 29 April 2022 Paper

Quantum mechanical model and vibrational spectra of cottonseed oil

K. Berezin, K. Dvoretsky, E. Antonova, E. Shagautdinova, E. Grabarchuk, A. Likhter, M. Yu. Puchkov, E. Loktionova

Proceedings Volume 12193, 121930T (2022) https://doi.org/10.1117/12.2626008

KEYWORDS: Raman spectroscopy, Molecules, Infrared spectroscopy, Spectroscopy, Modeling

Read Abstract +

Proceedings Article | 13 April 2020 Presentation + Paper

Measurement and modeling of optical properties of heated adipose tissue in the terahertz range

I. Yu. Yanina, V. Nikolaev, O. Zakharova, A. Borisov, K. Dvoretski, K. Berezin, V. Kochubey, Yu. Kistenev, V. Tuchin

Proceedings Volume 11348, 1134817 (2020) https://doi.org/10.1117/12.2555656

KEYWORDS: Terahertz radiation, Tissues, Tissue optics, Absorption, Absorbance, Optical properties, Water, Temperature metrology, Scattering, Molecules

Read Abstract +

Proceedings Article | 3 June 2019 Paper

The use of theoretical and experimental methods of Raman spectroscopy in the determination of unsaturated fatty acids in vegetable oils

K. Berezin, K. Dvoretsky, M. Chernavina, A. Novoselova, V. Nechaev, E. Antonova, A. Lichter, V. Smirnov, O. Grechukhina, M. Kartashov

Proceedings Volume 11067, 110670W (2019) https://doi.org/10.1117/12.2523319

KEYWORDS: Raman spectroscopy, Vegetable oil, Statistical modeling, Spectroscopy, Nondestructive evaluation, Spectral calibration, Calibration, Infrared spectroscopy, Near infrared spectroscopy, Ocean optics

Read Abstract +

Proceedings Article | 3 June 2019 Paper

In vivo optical clearing of human skin under the effect of aqueous solutions of some monosaccharides

K. Berezin, K. Dvoretsky, M. Chernavina, V. Nechaev, A. Lichter, V. Smirnov, E. Antonova, O. Grechukhina, M. Kartashov, V. Tuchin

Proceedings Volume 11066, 110661D (2019) https://doi.org/10.1117/12.2523317

KEYWORDS: Optical clearing, Skin, Collagen, Scattering, Optical coherence tomography, Tissues, Molecular interactions, Hydrogen, Glucose, Light scattering

Read Abstract +

SPIE Journal Paper | 23 August 2018 Open Access

Measurement of tissue optical properties in the context of tissue optical clearing

Alexey Bashkatov, Kirill Berezin, Konstantin Dvoretskiy, Maria Chernavina, Elina Genina, Vadim Genin, Vyacheslav Kochubey, Ekaterina Lazareva, Alexander Pravdin, Marina Shvachkina, Polina Timoshina, Daria Tuchina, Dmitry Yakovlev, Irina Yu Yanina, Olga Zhernovaya, Valery Tuchin

JBO, Vol. 23, Issue 09, 091416, (August 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.9.091416

KEYWORDS: Tissue optics, Tissues, Optical properties, Skin, Collagen, Blood, Optical clearing, Optical coherence tomography, Optical testing, Scattering

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 26 April 2018 Paper

FT-IR spectrum of grape seed oil and quantum models of fatty acids triglycerides

K. Berezin, E. Antonova, I. Shagautdinova, M. Chernavina, K. Dvoretskiy, O. Grechukhina, L. Vasilyeva, A. Rybakov, A. Likhter

Proceedings Volume 10716, 1071625 (2018) https://doi.org/10.1117/12.2316488

KEYWORDS: FT-IR spectroscopy, Absorption, Carbon, Molecular interactions, Chemical species, Vegetable oil, Data modeling, Chemistry, Organisms, Skin

Read Abstract +

Proceedings Article | 26 April 2018 Paper

Molecular modeling of the process of reversible dissolution of the collagen protein under the action of tissue-clearing agents

K. Dvoretsky, K. Berezin, M. Chernavina, A. Likhter, I. Shagautdinova, E. Antonova, A. Rybakov, O. Grechukhina, V. Tuchin

Proceedings Volume 10716, 1071624 (2018) https://doi.org/10.1117/12.2311866

KEYWORDS: Collagen, Molecules, Optical clearing, Tissues, Proteins, Hydrogen, Skin, Process modeling, Chemical species, Refractive index

Read Abstract +

Proceedings Article | 24 March 2017 Paper

Studying the mechanism of tissue optical clearing using the method of molecular dynamics

K. Berezin, K. Dvoretskiy, M. Chernavina, V. Nechaev, A. Likhter, I. Shagautdinova, E. Yu. Stepanovich, O. Grechukhina, V. Tuchin

Proceedings Volume 10336, 103360J (2017) https://doi.org/10.1117/12.2267979

KEYWORDS: Optical clearing, Tissue optics, Collagen, Molecules, Hydrogen, Molecular interactions, Data modeling, Tissues, Water, Chemical species

Read Abstract +

Proceedings Article | 13 October 2003 Paper

Determination of refractive index of rod-shaped bacteria from spectral extinction measurements

Aleksei Balaev, Konstanten Dvoretski, Valeri Doubrovski

Proceedings Volume 5068, (2003) https://doi.org/10.1117/12.518853

KEYWORDS: Refractive index, Particles, Bacteria, Light scattering, Water, Diffraction, Systems modeling, Inverse problems, Refractometry, Absorbance

Read Abstract +

Proceedings Article | 13 October 2003 Paper

Angular dependence of light scattering intensity from randomly oriented rod-shaped bacterial cells

Aleksei Balaev, Konstanten Dvoretski, Valeri Doubrovski

Proceedings Volume 5068, (2003) https://doi.org/10.1117/12.518854

KEYWORDS: Light scattering, Scattering, Refractive index, Particles, Rayleigh scattering, Spherical lenses, Visible radiation, Bacteria, Water, Wave propagation

Read Abstract +

Proceedings Article | 16 July 2002 Paper

Refractive index of escherichia coli cells

Aleksei Balaev, K. Dvoretski, Valeri Doubrovski

Proceedings Volume 4707, (2002) https://doi.org/10.1117/12.475627

KEYWORDS: Refractive index, Particles, Optical testing, Mineralogy, Optical spheres, Water, Light scattering, Information operations, Spectrophotometry, Sensors

Read Abstract +

Proceedings Article | 4 May 2001 Paper

Light scattering by optically soft finite cylinders: application of the discrete Shifrin's method

Aleksei Balaev, K. Dvoretski, Valeri Doubrovski

Proceedings Volume 4241, (2001) https://doi.org/10.1117/12.431533

KEYWORDS: Particles, Scattering, Light scattering, Optical spheres, Mie scattering, Chemical elements, Refractive index, Polarization, Sodium, Solids

Read Abstract +

Proceedings Article | 6 April 2000 Paper

Laser beam scattering by bacterial cells: application of the discrete dipole approximation

Aleksei Balaev, Valeri Doubrovski, K. Dvoretski

Proceedings Volume 4001, (2000) https://doi.org/10.1117/12.381509

KEYWORDS: Scattering, Laser scattering, Light scattering, Refractive index, Mie scattering, Particles, Optical spheres, Bacteria, Water, Spherical lenses

Read Abstract +

Proceedings Article | 24 April 1998 Paper

Elastic light scattering on reagent mixture in the immune reaction process in vitro

Valeri Doubrovski, K. Dvoretski, Vyacheslav Kirichuk, I. Scherbakova

Proceedings Volume 3251, (1998) https://doi.org/10.1117/12.306052

KEYWORDS: Light scattering, Silver, In vitro testing, Scattering, Particles, Biological research, Laser scattering, Optical spheres, Differential equations, Computer simulations

Read Abstract +

Proceedings Article | 11 February 1997 Paper

Computer simulation of immune kinetic processes in vitro and light scattering on antigen-antibody reagent mixture

Valriy Dubrovsky, K. Dvoretski, Vyacheslav Kiritchuk, I. Scherbakova

Proceedings Volume 3053, (1997) https://doi.org/10.1117/12.266250

KEYWORDS: Light scattering, Silver, In vitro testing, Scattering, Laser scattering, Computer simulations, Differential equations, Particles, Optical simulations, Biomedical optics

Read Abstract +

Showing 5 of 15 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years