Dr. Alexander Doronin Profile

Dr. Alexander Doronin

Lecturer (Assistant Professor)

SPIE Involvement:

Information Technology Committee | Author | Leadership Workshop Facilitator

Publications (40)

Proceedings Article | 5 March 2021 Presentation

A unified framework for simulation of the total angular momentum of light scattered in turbid media

Alexander Doronin, Nicolás Vera, Juan Staforelli, Igor Meglinski, Tatiana Novikova

Proc. SPIE. 11646, Polarized Light and Optical Angular Momentum for Biomedical Diagnostics

KEYWORDS: Monte Carlo methods, Light scattering, Biomedical optics, Tissues, Polarization, Data modeling, Wavefronts, Tissue optics, Photons, Optimization (mathematics)

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Proceedings Article | 20 August 2020 Presentation

Cloud-based online application for imitation of polarized light propagation in turbid scattering media

Alexander Doronin, Hee Ryung Lee, Igor Meglinski, Alexander Bykov, Tatiana Novikova

Proc. SPIE. 11484, Optical Modeling and Performance Predictions XI

KEYWORDS: Scattering media, Light scattering, Tissues, Optical coherence tomography, Monte Carlo methods, Tissue optics, Polarization, Optical diagnostics, Polarimetry, Backscatter

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Proceedings Article | 27 April 2020 Presentation

Polarization-sensitive hyperspectral imaging of human skin: From system design to clinical validation (Conference Presentation)

Alexander Bykov, Viktor Dremin, Zbignevs Marcinkevics, Evgenii Zherebtsov, Alexander Doronin, Alexey Popov, Andris Grabovskis, Igor Meglinski

Proc. SPIE. 11389, Micro- and Nanotechnology Sensors, Systems, and Applications XII

KEYWORDS: Skin, Hyperspectral imaging, Imaging systems, Reflectivity, Polarization, Cameras, Fiber optic illuminators, Polarizers, Blood, Algorithm development

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Proceedings Article | 9 March 2020 Presentation

GPU-accelerated online Monte Carlo (MC) application for imitation of twisted light propagation in turbid tissue-like scattering media (Conference Presentation)

Alexander Doronin, Hee Ryung Lee, Tatiana Novikova, Nicolás Vera, Juan Pablo Staforelli, Alexander Bykov, Igor Meglinski

Proc. SPIE. 11234, Optical Biopsy XVIII: Toward Real-Time Spectroscopic Imaging and Diagnosis

KEYWORDS: Monte Carlo methods, Tissue optics, Scattering media, Tissues, Optical diagnostics, Biomedical optics, Image processing, Multiple scattering, Light scattering, Stochastic processes

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Proceedings Article | 13 May 2019 Presentation + Paper

The application of a unified Monte Carlo model in the training of artificial neural networks for the purpose of real-time in-vivo sensing of tissue optical properties

Alexander Doronin, Igor Meglinski

Proc. SPIE. 10982, Micro- and Nanotechnology Sensors, Systems, and Applications XI

KEYWORDS: Skin, Blood, Monte Carlo methods, Photons, Tissue optics, Absorption, In vivo imaging, Tissues, Reflectivity, Computer simulations

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Proceedings Article | 11 March 2019 Presentation

Towards real-time simulation of human skin appearance (Conference Presentation)

Alexander Doronin, Natallia Trayan

Proc. SPIE. 10877, Dynamics and Fluctuations in Biomedical Photonics XVI

KEYWORDS: Skin, Computer simulations, Monte Carlo methods, Tissues, Reflectivity, Tissue optics, Surface roughness, Chromophores, Blood, Collagen

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Proceedings Article | 8 March 2019 Presentation

Propagation of complex vector laser beams in turbid tissue-like scattering medium (Conference Presentation)

Alexander Doronin, Nicolas Vera, Juan Pablo , Igor Meglinski

Proc. SPIE. 10935, Complex Light and Optical Forces XIII

KEYWORDS: Laser tissue interaction, Laser scattering, Laser beam propagation, Light scattering, Scattering, Laser therapeutics, Optical storage, Monte Carlo methods, Gaussian beams, Biomedical optics

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Proceedings Article | 4 March 2019 Presentation

Perspectives of optical diagnosis with vector light beams (Conference Presentation)

Alexander Doronin, Nicolas Vera, Juan Staforelli, Tatiana Novikova, Igor Meglinski

Proc. SPIE. 10873, Optical Biopsy XVII: Toward Real-Time Spectroscopic Imaging and Diagnosis

KEYWORDS: Tissue optics, Geometrical optics, Light scattering, Laser scattering, Scattering, Polarization, Particles, Laser beam propagation, Biopsy, Tissues

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Proceedings Article | 18 September 2018 Presentation

Hyperspectral imaging aided by artificial neural networks for functional skin characterization (Conference Presentation)

Alexander Bykov, Evgeny Zherebtsov, Mikhail Kirillin, Daria Loginova, Alexey Popov, Alexander Doronin, Igor Meglinski

Proc. SPIE. 10768, Imaging Spectrometry XXII: Applications, Sensors, and Processing

KEYWORDS: Hyperspectral imaging, Artificial neural networks, Imaging systems, Monte Carlo methods, Blood, Skin, Cameras, Fiber optic illuminators, Algorithm development, Diagnostics

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Proceedings Article | 17 September 2018 Presentation

Development of an inverse approach for the characterization of in-vivo optical properties of human skin based on artificial neural networks (Conference Presentation)

Alexander Doronin, Holly Rushmeier, Alexander Bykov, Igor Meglinski

Proc. SPIE. 10743, Optical Modeling and Performance Predictions X

KEYWORDS: Skin, Artificial neural networks, In vivo imaging, Optical properties, Tissues, Light scattering, Artificial intelligence, Scattering media, Monte Carlo methods, Computer simulations

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Proceedings Article | 14 March 2018 Presentation

Determination of human skin optical properties from hyper spectral data with deep-learning neural networks (Conference Presentation)

Alexander Doronin, Igor Meglinski, Alexander Bykov, Holly Rushmeier

Proc. SPIE. 10489, Optical Biopsy XVI: Toward Real-Time Spectroscopic Imaging and Diagnosis

KEYWORDS: Skin, Monte Carlo methods, Signal detection, Optical properties, Neural networks, Light scattering, Spectroscopy, Tissues, Diffuse reflectance spectroscopy, Reflectance spectroscopy

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SPIE Journal Paper | 19 August 2017

Multimodal optical measurement for study of lower limb tissue viability in patients with diabetes mellitus

Viktor Dremin, Evgeny Zherebtsov, Victor Sidorov, Alexander Krupatkin, Irina Makovik, Angelina Zherebtsova, Elena Zharkikh, Elena V. Potapova, Andrey Dunaev, Alexander Doronin, Alexander Bykov, Ilya Rafailov, Karina Litvinova, Sergei Sokolovski, Edik Rafailov

JBO Vol. 22 Issue 08

KEYWORDS: Luminescence, Skin, Diagnostics, Tissues, Tissue optics, Blood, Optical fibers, Optical testing, Doppler effect, Blood circulation

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Proceedings Article | 28 July 2017 Paper

Hyperspectral system for Imaging of skin chromophores and blood oxygenation

E. Zherebtsov, A. Popov, A. Doronin, I. Meglinski, A. Bykov

Proc. SPIE. 10412, Diffuse Optical Spectroscopy and Imaging VI

KEYWORDS: Monte Carlo methods, Imaging systems, Skin, Chromophores, Hyperspectral systems, Blood, Hyperspectral imaging, Neural networks, Modeling, Blood oxygen saturation

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Proceedings Article | 28 July 2017 Paper

Impact of blood volume on the diffuse reflectance spectra of human skin in visible and NIR spectral ranges

E. Zherebtsov, A. Doronin, A. Bykov, A. Popov, I. Meglinski

Proc. SPIE. 10412, Diffuse Optical Spectroscopy and Imaging VI

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Proceedings Article | 1 May 2017 Presentation

Computational model for simulation of sequences of helicity and angular momentum transfer in turbid tissue-like scattering medium (Conference Presentation)

Alexander Doronin, Igor Meglinski

Proc. SPIE. 10060, Optical Biopsy XV: Toward Real-Time Spectroscopic Imaging and Diagnosis

KEYWORDS: Gaussian beams, Monte Carlo methods, Light scattering, Computer simulations, Tissues, Laser scattering, Scattering, Polarization, Optical simulations, Tissue optics

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Proceedings Article | 19 April 2017 Presentation

Modeling and interpreting speckle pattern formation in swept-source optical coherence tomography (Conference Presentation)

Valentin Demidov, I. Alex Vitkin, Alexander Doronin, Igor Meglinski

Proc. SPIE. 10063, Dynamics and Fluctuations in Biomedical Photonics XIV

KEYWORDS: Optical properties, Polarization, Optical coherence tomography, Speckle pattern, Monte Carlo methods, Optical imaging, Tissues, Coherence (optics), Light scattering, Quantitative analysis

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Proceedings Article | 19 April 2017 Presentation

Physically based radiative transfer framework for hyperspectral modelling of light interaction with volumetrically inhomogeneous scattering tissue-like media (Conference Presentation)

Alexander Doronin, Alexander Bykov, Holly Rushmeier, Igor Meglinski

Proc. SPIE. 10062, Optical Interactions with Tissue and Cells XXVIII

KEYWORDS: Diffuse reflectance spectroscopy, Monte Carlo methods, Modeling, Light scattering, Scattering, Tissue optics, Optical properties, Computed tomography, Radiative transfer, Surface roughness

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SPIE Journal Paper | 11 April 2017

Combined use of laser Doppler flowmetry and skin thermometry for functional diagnostics of intradermal finger vessels

Evgeny Zherebtsov, Angelina Zherebtsova, Alexander Doronin, Andrey Dunaev, Konstantin Podmasteryev, Alexander Bykov, Igor Meglinski

JBO Vol. 22 Issue 04

KEYWORDS: Skin, Diagnostics, Temperature metrology, Blood, Thermometry, Blood circulation, Doppler effect, Doppler tomography, Capillaries, Tissue optics

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Proceedings Article | 30 March 2017 Paper

Impact of blood volume changes within the human skin on the diffuse reflectance measurements in visible and NIR spectral ranges

Evgeny Zherebtsov, Alexander Bykov, Alexey Popov, Alexander Doronin, Igor Meglinski

Proc. SPIE. 10063, Dynamics and Fluctuations in Biomedical Photonics XIV

KEYWORDS: Skin, Blood, Diffuse reflectance spectroscopy, Oxygen, Sensors, Visible radiation, Near infrared, Monte Carlo methods, Reflectivity, Oximetry, Ocean optics, Reflectance spectroscopy, Optical fibers, Optoelectronics

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Proceedings Article | 28 September 2016 Paper

Polarization-correlation optical microscopy of anisotropic biological layers

A. Ushenko, A. Dubolazov, V. Ushenko, Yu. Ushenko, M. Sakhnovskiy, V. Balazyuk, O. Khukhlina, K. Viligorska, A. Bykov, A. Doronin, I. Meglinski

Proc. SPIE. 9971, Applications of Digital Image Processing XXXIX

KEYWORDS: Biomedical optics, Tissue optics, Tissues, Anisotropy, Birefringence, Polarization, Optical filters, Statistical analysis, Biopsy, Diagnostics

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Proceedings Article | 14 September 2016 Paper

Relationship of the phase and amplitude parameters with anisotropy of Muller-matrix invariants

A. Ushenko, A. Dubolazov, V. Ushenko, Yu. Ushenko, M. Sakhnovskiy, N. Pavlyukovich, A. Bykov, A. Doronin, I. Meglinski

Proc. SPIE. 9970, Optics and Photonics for Information Processing X

KEYWORDS: Anisotropy, Biomedical optics, Birefringence, Polarization, Polarimetry, Tissues, Image filtering, Pathology, Tissue optics, Optical filters

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SPIE Journal Paper | 11 July 2016

Backscattering of linearly polarized light from turbid tissue-like scattering medium with rough surface

Alexander Doronin, Lioudmila Tchvialeva, Igor Markhvida, Tim Lee, Igor Meglinski

JBO Vol. 21 Issue 07

KEYWORDS: Light scattering, Scattering, Natural surfaces, Tissue optics, Surface roughness, Backscatter, Reflection, Photons, Polarization, Phase shifts

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Proceedings Article | 27 April 2016 Presentation

Cloud-based Monte Carlo modelling of BSSRDF for the rendering of human skin appearance (Conference Presentation)

Alexander Doronin, Holly Rushmeier, Igor Meglinski, Alexander Bykov

Proc. SPIE. 9719, Biophysics, Biology, and Biophotonics: the Crossroads

KEYWORDS: Skin, Monte Carlo methods, Modeling, Reflectivity, Tissues, Chromophores, Graphics processing units, Operating systems, Biophysics, Biology

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Proceedings Article | 26 April 2016 Presentation

Towards understanding speckle pattern formation in optical coherence tomography (Conference Presentation)

Valentin Demidov, Igor Meglinski, Alexander Doronin, I. Alex Vitkin

Proc. SPIE. 9707, Dynamics and Fluctuations in Biomedical Photonics XIII

KEYWORDS: Optical coherence tomography, Speckle pattern, Monte Carlo methods, Polarization, Image analysis, Physics, Biomedical optics, Photonics, Current controlled current source

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SPIE Journal Paper | 6 August 2014

Monitoring of interaction of low-frequency electric field with biological tissues upon optical clearing with optical coherence tomography

Adrian Peña, Alexander Doronin, Valery Tuchin, Igor Meglinski

JBO Vol. 19 Issue 08

KEYWORDS: Tissues, Optical coherence tomography, Optical clearing, Temperature metrology, Natural surfaces, Electrodes, Electronic filtering, Image filtering, Resistance, Breast

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Proceedings Article | 17 March 2014 Paper

Propagation and scattering of vector light beam in turbid scattering medium

Alexander Doronin, Giovanni Milione, Igor Meglinski, Robert Alfano

Proc. SPIE. 8940, Optical Biopsy XII

KEYWORDS: Polarization, Light scattering, Scattering, Tissue optics, Laser scattering, Monte Carlo methods, Light wave propagation, Scattering media, Reflection, Beam propagation method

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Proceedings Article | 17 March 2014 Paper

Diffusing-wave polarimetry for tissue diagnostics

Callum Macdonald, Alexander Doronin, Adrian Peña, Michael Eccles, Igor Meglinski

Proc. SPIE. 8940, Optical Biopsy XII

KEYWORDS: Scattering, Light scattering, Polarization, Polarimetry, Anisotropy, Tissues, Diagnostics, Tissue optics, Particles, Optical spheres

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Proceedings Article | 4 March 2014 Paper

Enhanced diagnostic of skin conditions by polarized laser speckles: phantom studies and computer modeling

Lioudmila Tchvialeva, Tim Lee, Igor Markhvida, Haishan Zeng, Alexander Doronin, Igor Meglinski

Proc. SPIE. 8926, Photonic Therapeutics and Diagnostics X

KEYWORDS: Skin, Speckle, Polarization, Light scattering, Scattering, Speckle pattern, Skin cancer, Optical properties, Monte Carlo methods, Diagnostics

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Proceedings Article | 4 March 2014 Paper

Comparison of two Monte Carlo models of propagation of coherent polarized light in turbid scattering media

Alexander Doronin, Andrew Radosevich, Vadim Backman, Igor Meglinski

Proc. SPIE. 8952, Biomedical Applications of Light Scattering VIII

KEYWORDS: Light scattering, Scattering, Polarization, Monte Carlo methods, Backscatter, Tissue optics, Anisotropy, Detection and tracking algorithms, Laser scattering, Optical coherence tomography

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Proceedings Article | 4 March 2014 Paper

Imaging of the interaction of low frequency electric fields with biological tissues by optical coherence tomography

Adrian Peña, Jack Devine, Alexander Doronin, Igor Meglinski

Proc. SPIE. 8934, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVIII

KEYWORDS: Optical coherence tomography, Tissues, Image filtering, Electronic filtering, Filtering (signal processing), Image processing, Breast, Visualization, Digital filtering, Graphics processing units

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Proceedings Article | 3 March 2014 Paper

Acousto-optic imaging using quantum memories in cryogenic rare earth ion doped crystals

Luke Taylor, Alexander Doronin, Igor Meglinski, Jevon Longdell

Proc. SPIE. 8943, Photons Plus Ultrasound: Imaging and Sensing 2014

KEYWORDS: Acoustics, Ultrasonography, Photons, Scattering, Tissues, Quantum memory, Acousto-optics, Signal detection, Light scattering, Modulation

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SPIE Journal Paper | 20 February 2014

Propagation of coherent polarized light in turbid highly scattering medium

Alexander Doronin, Callum Macdonald, Igor Meglinski

JBO Vol. 19 Issue 02

KEYWORDS: Light scattering, Scattering, Polarization, Photon polarization, Monte Carlo methods, Scattering media, Sensors, Tissues, Reflection, Biomedical optics

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Proceedings Article | 26 February 2013 Paper

Using peer-to-peer network for on-line Monte Carlo computation of fluence rate distribution

A. Doronin, I. Meglinski

Proc. SPIE. 8699, Saratov Fall Meeting 2012: Optical Technologies in Biophysics and Medicine XIV; and Laser Physics and Photonics XIV

KEYWORDS: Monte Carlo methods, Computer simulations, Biomedical optics, Tissues, Visualization, Photon transport, Parallel computing, Optical coherence tomography, Computer architecture, Object oriented programming

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Proceedings Article | 26 February 2013 Paper

Speckle pattern texture analysis method to measure surface roughness

I. Kuznetsov, A. Sadovoy, A. Doronin, I. Meglinski

Proc. SPIE. 8699, Saratov Fall Meeting 2012: Optical Technologies in Biophysics and Medicine XIV; and Laser Physics and Photonics XIV

KEYWORDS: Speckle, Surface roughness, Speckle pattern, Image analysis, Statistical analysis, Scanning electron microscopy, Skin, Light scattering, Image filtering, Optical filters

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Proceedings Article | 22 February 2013 Paper

Mapping of spatial distribution of superficial blood vessels in human skin by double correlation analysis of optical coherence tomography images

A. Doronin, S. Botting, M. Meglinski, K. Jentoft, I. Meglinski

Proc. SPIE. 8580, Dynamics and Fluctuations in Biomedical Photonics X

KEYWORDS: Optical coherence tomography, Skin, Blood vessels, Image filtering, 3D image processing, Electronic filtering, Filtering (signal processing), Image processing, Fourier transforms, Imaging systems

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Proceedings Article | 21 February 2013 Paper

Depolarization of light by rough surface of scattering phantoms

Lioudmila Tchvialeva, Igor Markhvida, Tim Lee, Alexander Doronin, Igor Meglinski

Proc. SPIE. 8592, Biomedical Applications of Light Scattering VII

KEYWORDS: Scattering, Light scattering, Polarization, Monte Carlo methods, Skin, Tissues, Surface roughness, Natural surfaces, Speckle pattern, Speckle

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SPIE Journal Paper | 6 September 2012

Peer-to-peer Monte Carlo simulation of photon migration in topical applications of biomedical optics

Alexander Doronin, Igor Meglinski

JBO Vol. 17 Issue 9

KEYWORDS: Monte Carlo methods, Biomedical optics, Photon transport, Tissues, Computer architecture, Visualization, Computing systems, Diffuse reflectance spectroscopy, Computer simulations, Human-machine interfaces

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Proceedings Article | 29 February 2012 Paper

Online Monte Carlo based calculator of human skin spectra and color

A. Doronin, I. Meglinski

Proc. SPIE. 8337, Saratov Fall Meeting 2011: Optical Technologies in Biophysics and Medicine XIII

KEYWORDS: Skin, Monte Carlo methods, Blood, Photons, Biomedical optics, Absorption, Tissues, Reflectivity, Scattering, Computer simulations

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Proceedings Article | 9 April 2011 Paper

GPU-accelerated object-oriented Monte Carlo modeling of photon migration in turbid media

Alex Doronin, Igor Meglinski

Proc. SPIE. 7999, Saratov Fall Meeting 2010: Optical Technologies in Biophysics and Medicine XII

KEYWORDS: Monte Carlo methods, Visualization, Photon transport, Algorithm development, Geometrical optics, Scattering, Biomedical optics, Tissue optics, Standards development, Object oriented programming

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Proceedings Article | 12 February 2011 Paper

Monte Carlo simulation of photon migration in turbid random media based on the object-oriented programming paradigm

Alex Doronin, Igor Meglinski

Proc. SPIE. 7907, Biomedical Applications of Light Scattering V

KEYWORDS: Scattering, Polarization, Monte Carlo methods, Dielectric polarization, Tissues, Radio propagation, Visualization, Absorption, Photon transport, Object oriented programming

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Showing 5 of 40 publications

Conference Committee Involvement (1)

Micro- and Nanotechnology Sensors, Systems, and Applications XII

27 April 2020 | Online Only, California, United States

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