Dr. Andrey V. Belashov Profile

Dr. Andrey V. Belashov

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Publications (24)

Proceedings Article | 20 November 2024 Paper

Analysis of cellular response to photodynamic treatment using digital holographic microscopy, SLIM, and FLIM

Irina Semenova, Andrey Belashov, Anna Zhikhoreva, Anna Salova, Tatyana Belyaeva, Ilya Litvinov, Elena Kornilova, Oleg Vasyutinskii

Proceedings Volume 13242, 132420X (2024) https://doi.org/10.1117/12.3035916

KEYWORDS: Cell death, Phase shifts, Digital holography, Fluorescence lifetime imaging, Microscopy, Fluorescence, Photobleaching

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Proceedings Article | 20 November 2024 Paper

Pros and cons of recording of long strain waves in polymer waveguides by means of digital holography in transmission and reflection configurations and by piezoelectric transducers

Irina Semenova, Andrey Belashov, Anna Zhikhoreva, Yaroslav Beltukov

Proceedings Volume 13241, 132410H (2024) https://doi.org/10.1117/12.3036150

KEYWORDS: Solitons, Digital holography, Sensors, Transducers, Polystyrene, Holography, Elasticity

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Proceedings Article | 19 December 2022 Poster + Presentation + Paper

Analysis of cellular response to photodynamic treatment with Radachlorin photosensitizer by means of quantitative phase microscopy using highly coherent and partially coherent light sources

Anna Zhikhoreva, Andrey Belashov, Anna Salova, Tatyana Belyaeva, Ilia Litvinov, Elena Kornilova, Irina Semenova, Oleg Vasyutinskii

Proceedings Volume 12318, 123182I (2022) https://doi.org/10.1117/12.2658917

KEYWORDS: Digital holography, Microscopy, Holography, Phase shifts, Holograms, Phase imaging, Image processing, Diffraction

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Proceedings Article | 19 December 2022 Poster + Presentation + Paper

Analysis of longitudinal strain wave evolution in polystyrene waveguides using digital holography and spectral decomposition

Anna Zhikhoreva, Andrey Belashov, Irina Semenova, Yaroslav Beltukov

Proceedings Volume 12318, 123182H (2022) https://doi.org/10.1117/12.2658910

KEYWORDS: Waveguides, Digital holography, Wave propagation, Solitons, Holograms, Fourier transforms, Spatial frequencies

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Proceedings Article | 7 December 2021 Paper

Investigation of Radachlorin accumulation in 3T3 cells by fluorescence microscopy and holographic tomography

Anna Zhikhoreva, Andrey Belashov, Tatyana Belyaeva, Elena Kornilova, Irina Semenova, Oleg Vasyutinskii

Proceedings Volume 11922, 119221M (2021) https://doi.org/10.1117/12.2615832

KEYWORDS: Luminescence, Picosecond phenomena, Holography, Tomography, Refractive index, Microscopy, Photodynamic therapy, Molecules, Cell death, Tumors

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Proceedings Article | 3 December 2021 Paper

5-ALA-induced death dynamics and pathways of HeLa cells in vitro depending on FBS content and irradiation dose

Daria Gorbenko, Andrey Belashov, Anna Zhikhoreva, Iliya Litvinov, Anna Salova, Tatyana Belyaeva, Elena Kornilova, Irina Semenova, Oleg Vasyutinskii

Proceedings Volume 11921, 119210R (2021) https://doi.org/10.1117/12.2615650

KEYWORDS: Tomography, Holography, Cell death, Digital holography, In vitro testing, Tissues, Statistical analysis, Oxygen, Microscopes, Luminescence

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Proceedings Article | 20 June 2021 Poster + Presentation + Paper

Combined data from digital and classical holographic recording provides insight on early stages of strain soliton formation

Andrey Belashov, Anna Zhikhoreva, Yaroslav Beltukov, Irina Semenova

Proceedings Volume 11782, 117821Q (2021) https://doi.org/10.1117/12.2592340

KEYWORDS: Solitons, Digital holography, Holography, Digital recording, Visualization, Waveguides, Wave propagation, Solids, Pulsed laser operation, Polymethylmethacrylate

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Proceedings Article | 5 March 2021 Poster + Presentation + Paper

Photosensitized generation of singlet oxygen in aerosol jet and on biological surfaces

Anna Zhikhoreva, Andrey Belashov, Mark Gelfond, Irina Semenova, Oleg Vasyutinskii

Proceedings Volume 11650, 116500T (2021) https://doi.org/10.1117/12.2582969

KEYWORDS: Oxygen, Aerosols, Picosecond phenomena, Throat, Phosphorescence, Glasses, Atmospheric modeling

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Proceedings Article | 21 August 2020 Poster + Paper

Monitoring of PpIX-induced death dynamics in HeLa cells by digital holographic tomography

Daria Gorbenko, Andrey Belashov, Ilia Litvinov, Tatiana Belyaeva, Elena Kornilova, Irina Semenova, Oleg Vasyutinskii

Proceedings Volume 11490, 1149013 (2020) https://doi.org/10.1117/12.2567498

KEYWORDS: Tomography, Holography, Digital holography, Cell death, Refractive index, Confocal microscopy

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SPIE Journal Paper | 11 March 2020

Improvement of rough surfaces height map reconstruction accuracy in tilt angle illumination digital holography

Andrey Belashov, Nikolay Petrov

OE, Vol. 59, Issue 10, 102414, (March 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.10.102414

KEYWORDS: Digital holography, Reconstruction algorithms, Holograms, Error analysis, Photodetectors, Phase shifting, Signal to noise ratio, Optical engineering, Wavefronts, 3D image reconstruction

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Proceedings Article | 28 February 2020 Paper

Time-resolved inline digital holography for measurement of optical nonlinear properties of quantum dots on substrates

Andrey Belashov, C. J. Cheng, Nikolay Petrov

Proceedings Volume 11278, 1127810 (2020) https://doi.org/10.1117/12.2547709

KEYWORDS: Refractive index, Diffraction, Nonlinear optics, Phase shifts, Digital holography, Femtosecond phenomena, Laser beam diagnostics, Quantum dots, Double patterning technology, Phase modulation

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Proceedings Article | 28 February 2020 Paper

Complex wavefront manipulation and holographic correction based on digital micromirror device: a study of spatial resolution and discretisation

Alexandra Georgieva, Andrey Belashov, Nikolay Petrov

Proceedings Volume 11294, 112940B (2020) https://doi.org/10.1117/12.2547702

KEYWORDS: Digital micromirror devices, Wavefronts, Binary data, Modulation, Phase shift keying, Diffraction, Spatial resolution, Digital holography, Holograms, Zernike polynomials

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Proceedings Article | 22 July 2019 Paper

Response of patient-specific cell cultures to photodynamic treatment analyzed by digital holographic microscopy

A. Zhikhoreva, A. Belashov, N. Avdonkina, I. Baldueva, A. Danilova, M. Gelfond, T. Nekhaeva, I. Semenova, O. Vasyutinskii

Proceedings Volume 11076, 110761X (2019) https://doi.org/10.1117/12.2526657

KEYWORDS: Digital holography, Holography, Microscopy, Tumors, Phase shifts, Luminescence, Cell death, Cancer, Oncology, Melanoma

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Proceedings Article | 7 September 2018 Paper

Wavefront complex modulation of semiconductor light sources via digital micromirror devices

A. Chipegin, N. Petrov, A. Belashov

Proceedings Volume 10834, 108341F (2018) https://doi.org/10.1117/12.2318871

KEYWORDS: Digital micromirror devices, Wavefronts, Modulation, Micromirrors, Digital holography, Semiconductors, Light sources, Diffraction, Beam splitters, Holograms

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Proceedings Article | 18 August 2018 Presentation + Paper

Features of surface contouring by digital holographic interferometry with tilt of the object illumination

Nikolay Petrov, Vladislav Skobnikov, Igor Shevkunov, Andrei Belashov, Alexander Fedin

Proceedings Volume 10749, 1074906 (2018) https://doi.org/10.1117/12.2321207

KEYWORDS: Digital holography, Holograms, Holographic interferometry, Wavefronts, 3D image reconstruction, Interferometry, Speckle, Inspection

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Proceedings Article | 24 May 2018 Paper

Pump-probe digital holography for monitoring of long bulk nonlinear strain waves in solid waveguides

A. Belashov, Y. Beltukov, I. Semenova

Proceedings Volume 10678, 1067810 (2018) https://doi.org/10.1117/12.2306822

KEYWORDS: Waveguides, Digital holography, Solids, Solitons, Phase shifts, Holograms, Pulsed laser operation, Refractive index, Data processing, Polymethylmethacrylate

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Proceedings Article | 17 May 2018 Presentation + Paper

Dry mass and average phase shift dynamics in HeLa cells subjected to low-dose photodynamic treatment

A. Belashov, A. Zhikhoreva, T. Belyaeva, E. Kornilova, A. Salova, I. Semenova, O. Vasyutinskii

Proceedings Volume 10685, 1068505 (2018) https://doi.org/10.1117/12.2306810

KEYWORDS: Digital holography, Phase shifts, Holography, Oxygen, Microscopy, Holograms, Reconstruction algorithms, Luminescence, Confocal microscopy, Cell death

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Proceedings Article | 20 February 2018 Paper

Necrosis and apoptosis pathways of cell death at photodynamic treatment in vitro as revealed by digital holographic microscopy

I. Semenova, A. Belashov, T. Belyaeva, E. Kornilova, A. Salova, A. Zhikhoreva, O. Vasyutinskii

Proceedings Volume 10497, 104970D (2018) https://doi.org/10.1117/12.2287574

KEYWORDS: Cell death, Digital holography, Microscopy, Phase shifts, Holography, Confocal microscopy, Luminescence, In vitro testing, Optical microscopy, Holograms

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Proceedings Article | 28 July 2017 Paper

HeLa cells response to photodynamic treatment with Radachlorin at various irradiation parameters

A. Belashov, A. Zhikhoreva, T. Belyaeva, E. Kornilova, N. Petrov, A. Salova, I. Semenova, O. Vasyutinskii

Proceedings Volume 10414, 104140U (2017) https://doi.org/10.1117/12.2287208

KEYWORDS: Digital holography, Holography, Microscopy, Phase imaging, Oxygen, Cell death

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Proceedings Article | 26 June 2017 Paper

Bulk strain solitons as a tool for determination of the third order elastic moduli of composite materials

I. Semenova, A. Belashov, F. Garbuzov, A. Samsonov, A. Semenov

Proceedings Volume 10329, 103291W (2017) https://doi.org/10.1117/12.2270375

KEYWORDS: Solitons, Composites, Digital holography, Waveguides, Wave propagation, Holograms, Reconstruction algorithms, Polymethylmethacrylate, Ultrasonography, Polymers, Nanocomposites, Wave plates, Phase shifts

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Proceedings Article | 29 April 2016 Paper

Singlet oxygen detection in water by means of digital holography and digital holographic tomography

A. Belashov, N. Petrov, I. Semenova, O. Vasyutinskii

Proceedings Volume 9896, 98961B (2016) https://doi.org/10.1117/12.2227828

KEYWORDS: Digital holography, Tomography, Reconstruction algorithms, Oxygen, Holographic interferometry, Phase shifts, Digital holography, Tomography, Reconstruction algorithms, Holography, Refractive index, Holograms, Signal to noise ratio, Molecules, Digital recording

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Proceedings Article | 22 June 2015 Paper

Digital holographic micro-interferometry of nonradiative transitions in biological specimens

A. Belashov, N. Petrov, I. Semenova, O. Vasyutinskii

Proceedings Volume 9529, 95290G (2015) https://doi.org/10.1117/12.2184900

KEYWORDS: Digital holography, Holograms, Oxygen, Interferometry, Holographic interferometry, Refractive index, Holography, Molecules, Quantum efficiency, Reconstruction algorithms

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Proceedings Article | 22 June 2015 Paper

Rapid detection of delamination areas in laminated structural elements by means of optically monitored strain solitons

I. Semenova, A. Belashov, G. Dreiden, N. Petrov, A. Samsonov

Proceedings Volume 9525, 95253V (2015) https://doi.org/10.1117/12.2184783

KEYWORDS: Solitons, Waveguides, Polymethylmethacrylate, Polymers, Picosecond phenomena, Holography, Digital holography, Wave propagation, Reconstruction algorithms, Adhesives

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Proceedings Article | 19 June 2015 Paper

Combined phosphorescence-holographic approach for singlet oxygen detection in biological media

I. Semenova, A. Belashov, D. Beltukova, N. Petrov, O. Vasyutinskii

Proceedings Volume 9531, 95310S (2015) https://doi.org/10.1117/12.2180909

KEYWORDS: Oxygen, Molecules, Phosphorescence, Digital holography, Holography, Refractive index, Holograms, Quantum efficiency, Absorption, Photon counting

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Showing 5 of 24 publications

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