Mr. Vladimir V. Barun Profile

Vladimir V. Barun

Radiophysicist at BI Stepanov Institute of Physics

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Author

Publications (26)

SPIE Journal Paper | 23 October 2014 Open Access

Characterization of blood flow rate in dental pulp by speckle patterns of backscattered light from an in vivo tooth

Sergey K. Dick, Galina Chistyakova, Alex Terekh, Alexander Smirnov, Mehrnush M. Salimi Zadeh, Vladimir V. Barun

JBO, Vol. 19, Issue 10, 106012, (October 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.10.106012

KEYWORDS: Teeth, Blood circulation, Speckle pattern, Blood, Tissue optics, Speckle, Tissues, Dental caries, In vivo imaging, Diffuse reflectance spectroscopy

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Proceedings Article | 12 February 2008 Paper

Temperature control technique for laser hyperthermia

S. Shevchik, G. Zhukov, I. Golovanov, K. Linkov, V. Barun, V. Loschenov

Proceedings Volume 6848, 684819 (2008) https://doi.org/10.1117/12.761657

KEYWORDS: Tissues, Control systems, Cameras, Infrared cameras, Beam controllers, Adaptive control, Laser tissue interaction, Imaging systems, Sensors, Thermography

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Proceedings Article | 26 April 2007 Paper

Non-invasive diagnostics of several structural and biophysical parameters of skin cover by spectral light reflectance

Arkady Ivanov, Vladimir Barun

Proceedings Volume 6535, 653507 (2007) https://doi.org/10.1117/12.740607

KEYWORDS: Skin, Reflectivity, Blood, Absorption, Tissue optics, Capillaries, Diagnostics, Light scattering, Blood vessels, Tissues

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Proceedings Article | 7 December 2006 Paper

Analytical simulation of thermal processes under laser light interaction with multilayered biological tissue

Vladimir Barun, Arkady Ivanov

Proceedings Volume 5973, 59730P (2006) https://doi.org/10.1117/12.640141

KEYWORDS: Tissues, Tissue optics, Skin, Absorption, Blood, Biological research, Laser tissue interaction, Thermography, Multilayers, Solids

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Proceedings Article | 23 February 2004 Paper

Methodology and sample results of retrieving aerosol parameters by combined multiwavelength lidar and Sun-sky scanning measurements

Anatoly Chaikovsky, A. Bril, Vladimir Barun, O. Dubovik, Brent Holben, Philippe Goloub, P. Sobolewski

Proceedings Volume 5397, (2004) https://doi.org/10.1117/12.548588

KEYWORDS: Aerosols, LIDAR, Atmospheric particles, Data processing, Atmospheric modeling, Refractive index, Error analysis, Backscatter, Data modeling, Radiometry

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Proceedings Article | 19 February 2004 Paper

Laser system for accurate determination of the coordinates of an object on a ground veiled for direct view

Vladimir Barun, Aleksandr Bril, Vadim Gorobets, Vitalii Kabashnikov, Konstantin Kozlov, Anatoly Matsukevich, Vladimir Petukhov, Ludwig Shrenk

Proceedings Volume 5381, (2004) https://doi.org/10.1117/12.547651

KEYWORDS: Laser scattering, Atmospheric modeling, Light scattering, Scattering, Photodetectors, Laser systems engineering, Aerosols, Atmospheric particles, Atmospheric propagation, Semiconductor lasers

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Proceedings Article | 8 December 2003 Paper

A simple model to study heat transfer in two-component biological tissues under laser irradiation

Vladimir Barun, Arkady Ivanov

Proceedings Volume 5254, (2003) https://doi.org/10.1117/12.546091

KEYWORDS: Tissues, Tissue optics, Blood, Blood vessels, Thermography, Convection, Interfaces, Laser irradiation, Geometrical optics, Protactinium

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Proceedings Article | 22 September 2003 Paper

Simulation of tissue heating by a short light pulse

Vladimir Barun, Arkady Ivanov

Proceedings Volume 5149, (2003) https://doi.org/10.1117/12.518701

KEYWORDS: Tissues, Blood vessels, Tissue optics, Capillaries, Absorption, Convection, Natural surfaces, Blood, Organisms, Light scattering

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Proceedings Article | 28 March 2003 Paper

Retrieving atmospheric aerosol parameters on the base of multiwavelength lidar and sun sky-scanning radiometer data

Anatoly Chaikovsky, O. Dubovik, Brent Holben, Andrey Bril, Vladimir Barun

Proceedings Volume 5027, (2003) https://doi.org/10.1117/12.497314

KEYWORDS: Aerosols, LIDAR, Atmospheric modeling, Radiometry, Atmospheric particles, Sun, Data modeling, Algorithm development, Atmospheric optics, Refractive index

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Proceedings Article | 30 May 2002 Paper

Optimizing optical imaging of tumor-like inclusions in biological tissues

Vladimir Barun, Alphiya Khairullina

Proceedings Volume 4749, (2002) https://doi.org/10.1117/12.468907

KEYWORDS: Tissues, Absorption, Tissue optics, Protactinium, Tumors, Light scattering, Scattering, Receivers, Diffusion, Geometrical optics

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Proceedings Article | 28 February 2002 Paper

Possible corrections of spectral aerosol effects on measurements of atmospheric trace gas concentrations by differential absorption lidars

Vladimir Barun

Proceedings Volume 4678, (2002) https://doi.org/10.1117/12.458442

KEYWORDS: Aerosols, Atmospheric modeling, Atmospheric particles, Atmospheric optics, Backscatter, Gases, Absorption, Atmospheric sensing, Mass attenuation coefficient, LIDAR

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Proceedings Article | 28 February 2002 Paper

Optimal regressions to estimate aerosol parameters by data of two- and three-wavelength laser sounding

Vladimir Barun, Andrey Bril, Vitaliy Kabashnikov, V. Popov, Anatoly Chaikovsky

Proceedings Volume 4678, (2002) https://doi.org/10.1117/12.458451

KEYWORDS: Aerosols, Atmospheric particles, Atmospheric modeling, Backscatter, Atmospheric optics, LIDAR, Error analysis, Atmospheric physics, Refractive index, Ocean optics

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Proceedings Article | 19 November 1999 Paper

Peculiarities in spectral behavior of optical characteristics of urban aerosols by laser sensing data and model estimations

Vladimir Barun, Arkady Ivanov, Fyodor Osipenko, Anatoly Chaikovsky

Proceedings Volume 3983, (1999) https://doi.org/10.1117/12.370504

KEYWORDS: Atmospheric modeling, Aerosols, Atmospheric particles, Data modeling, Atmospheric optics, Backscatter, LIDAR, Scattering, Atmospheric monitoring, Optical properties

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Proceedings Article | 26 August 1999 Paper

Nontraditional features in active vision through a turbid medium: evaluation and optimization based on modern radiative-transfer approaches

Vladimir Barun, Arkady Ivanov

Proceedings Volume 3837, (1999) https://doi.org/10.1117/12.360321

KEYWORDS: Visibility, Visibility through fog, Retroreflectors, Headlamps, Clouds, Roads, Scattering, Receivers, Light scattering, Backscatter

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Proceedings Article | 13 January 1999 Paper

Sensitivity of a backscattered signal from the shadow region of a target to microstructural parameters of a medium

Vladimir Barun

Proceedings Volume 3583, (1999) https://doi.org/10.1117/12.337008

KEYWORDS: Clouds, Light scattering, Scattering, Receivers, Light, Opacity, Aerosols, Laser scattering, Light sources, Geometrical optics

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Proceedings Article | 13 January 1999 Paper

Estimating some integral parameters of phase function of large particles to analytically compute light propagation through a medium

Vladimir Barun

Proceedings Volume 3583, (1999) https://doi.org/10.1117/12.337007

KEYWORDS: Light scattering, Scattering, Particles, Atmospheric particles, Aerosols, Geometrical optics, Clouds, Diffraction, Xenon, Atmospheric propagation

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Proceedings Article | 27 January 1998 Paper

Estimations for optimal angular retroreflectance scale of road-object retroreflective markers

Vladimir Barun

Proceedings Volume 3207, (1998) https://doi.org/10.1117/12.300847

KEYWORDS: Visibility through fog, Visibility, Active vision, Light sources, Receivers, Fiber optic gyroscopes, Retroreflectors

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Proceedings Article | 17 February 1997 Paper

Computational simulation of night vision of retroreflective road markers under poor atmospheric visibility

Vladimir Barun, Arkady Ivanov

Proceedings Volume 2902, (1997) https://doi.org/10.1117/12.267164

KEYWORDS: Headlamps, Roads, Visibility, Retroreflectors, Visibility through fog, Light scattering, Fiber optic gyroscopes, Receivers, Reflectivity, Night vision

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Proceedings Article | 12 November 1996 Paper

Analytical approximation for lidar signal from clouds under multiple light scattering

Vladimir Barun

Proceedings Volume 2833, (1996) https://doi.org/10.1117/12.258163

KEYWORDS: Clouds, LIDAR, Light scattering, Scattering, Laser scattering, Backscatter, Radiative transfer, Geometrical optics, Aerosols, Polonium

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Proceedings Article | 29 October 1996 Paper

Evaluation of active vision by a car's antifog headlamps

Vladimir Barun, Konstantin Levitin

Proceedings Volume 2904, (1996) https://doi.org/10.1117/12.256302

KEYWORDS: Headlamps, Visibility, Visibility through fog, Fiber optic gyroscopes, Roads, Active vision, Receivers, Light scattering, Backscatter, Solids

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Proceedings Article | 1 September 1996 Paper

Model for analyzing visual images of non-lambertian objects observed through a light-scattering medium

Vladimir Barun

Proceedings Volume 2778, 27781L (1996) https://doi.org/10.1117/12.2298939

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Proceedings Article | 1 September 1996 Paper

Can one see an object better through a light-scattering medium as its optical thickness grows?

Vladimir Barun

Proceedings Volume 2778, 277859 (1996) https://doi.org/10.1117/12.2299072

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SPIE Journal Paper | 1 July 1996

Imaging of retroreflective objects under highly nonuniform illumination

Vladimir Barun

OE, Vol. 35, Issue 07, (July 1996) https://doi.org/10.1117/12.10.1117/1.600621

KEYWORDS: Receivers, Light scattering, Scattering, Retroreflectors, Light sources, Light, Imaging systems, Radiative transfer, Illumination engineering, Bismuth

Proceedings Article | 31 May 1996 Paper

Detection of a small target against bottom of water reservoir

Vladimir Barun

Proceedings Volume 2759, (1996) https://doi.org/10.1117/12.241164

KEYWORDS: Scattering, Target detection, Visibility, Light scattering, Receivers, Geometrical optics, Ocean optics, Light, Radiative transfer, Algorithm development

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Proceedings Article | 7 April 1995 Paper

Visual perception of retroreflective objects through light-scattering media

Vladimir Barun

Proceedings Volume 2410, (1995) https://doi.org/10.1117/12.205965

KEYWORDS: Visualization, Retroreflectors, Information visualization, Mathematical modeling, Visual process modeling, Fiber optic gyroscopes, Diffusion, Light, Active vision, Visual analytics

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Proceedings Article | 29 June 1994 Paper

Rain, dust, and snow effects on anti-fog headlight performance

Vladimir Barun

Proceedings Volume 2222, (1994) https://doi.org/10.1117/12.177993

KEYWORDS: Headlamps, Aerosols, Visibility through fog, Visibility, Atmospheric particles, Roads, Samarium, Fiber optic gyroscopes, Scattering media, Geometrical optics

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Showing 5 of 26 publications

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