Prof. Alexander V. Shapovalov Profile

Prof. Alexander V. Shapovalov

at National Research Tomsk State Univ

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 16 April 2018 Paper

The kernel construction for the biomedical data classification using support vector machine

D. Vrazhnov, V. Nikolaev, A. Shapovalov, E. Sandykova

Proceedings Volume 10614, 106141Y (2018) https://doi.org/10.1117/12.2303630

KEYWORDS: Chronic obstructive pulmonary disease, Statistical analysis, Biomedical optics, Absorption, Differential equations, Binary data, Gas lasers, Data modeling, Data mining, Diffusion

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SPIE Journal Paper | 13 April 2018 Open Access

Diagnosis of oral lichen planus from analysis of saliva samples using terahertz time-domain spectroscopy and chemometrics

Yury Kistenev, Alexey Borisov, Maria Titarenko, Olga Baydik, Alexander Shapovalov

JBO, Vol. 23, Issue 04, 045001, (April 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.4.045001

KEYWORDS: Terahertz spectroscopy, Statistical analysis, Terahertz radiation, Spectroscopy, Chemometrics, Absorption, Tissue optics, Binary data, Principal component analysis, Biological research

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Proceedings Article | 3 March 2017 Presentation + Paper

Diagnostics of oral lichen planus based on analysis of volatile organic compounds in saliva

Yury Kistenev, Alexey Borisov, Alexander Shapovalov, Olga Baydik, Maria Titarenko

Proceedings Volume 10063, 100630R (2017) https://doi.org/10.1117/12.2252131

KEYWORDS: Diagnostics, Laser spectroscopy, Terahertz radiation, Spectroscopy, Absorption, Principal component analysis, Statistical analysis, Medical research, Lithium, Feature extraction

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Proceedings Article | 29 November 2016 Paper

Possibilities of laser spectroscopy for monitoring the profile dynamics of the volatile metabolite in exhaled air

Yu. Kistenev, A. Shapovalov, A. Borisov, A. Knyazkova

Proceedings Volume 10035, 100350B (2016) https://doi.org/10.1117/12.2249144

KEYWORDS: Laser spectroscopy, Principal component analysis, Mass spectrometry, Absorption, Blood, Statistical analysis, Gas lasers, Scientific research, Organisms, Atmospheric physics

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Proceedings Article | 29 November 2016 Paper

Kalman filtering in the problem of noise reduction in the absorption spectra of exhaled air

Yu. Kistenev, A. Shapovalov, D. Vrazhnov, V. Nikolaev

Proceedings Volume 10035, 100350A (2016) https://doi.org/10.1117/12.2249139

KEYWORDS: Filtering (signal processing), Denoising, Optical filters, Electronic filtering, Absorption filters, Absorption, Statistical analysis, Digital filtering, Chronic obstructive pulmonary disease, Analytical research

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Proceedings Article | 15 December 2015 Paper

Thermal interaction of biological tissue with nanoparticles heated by laser radiation

A. Krainov, K. Moiseeva, A. Shapovalov

Proceedings Volume 9810, 981020 (2015) https://doi.org/10.1117/12.2225585

KEYWORDS: Laser tissue interaction, Laser therapeutics, Nanoparticles, Numerical simulations, Particles, Picosecond phenomena, Pulsed laser operation, Atmospheric particles, Liquids, Thermal modeling, Numerical analysis

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Proceedings Article | 15 December 2015 Paper

Determination of component concentrations in models of exhaled air samples using principal component analysis and canonical correlation analysis

Yu. Kistenev, A. Borisov, A. Shapovalov

Proceedings Volume 9810, 98101Z (2015) https://doi.org/10.1117/12.2225575

KEYWORDS: Principal component analysis, Canonical correlation analysis, Statistical modeling, Gases, Simulation of CCA and DLA aggregates, Absorption, Carbon dioxide, Carbon monoxide, NOx, Databases

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Proceedings Article | 15 December 2015 Paper

Applications of principal component analysis to breath air absorption spectra profiles classification

Yu. Kistenev, A. Shapovalov, A. Borisov, D. Vrazhnov, V. Nikolaev, O. Nikiforova

Proceedings Volume 9810, 98101Y (2015) https://doi.org/10.1117/12.2225565

KEYWORDS: Principal component analysis, Absorption, Chronic obstructive pulmonary disease, Digital filtering, Electronic filtering, Carbon monoxide, Optical filters, Interference (communication), Linear filtering, Numerical simulations

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Proceedings Article | 19 November 2015 Paper

Analysis of the component composition of exhaled air using laser spectroscopy and canonical correlation analysis

Yury Kistenev, Alexey Borisov, Alexander Shapovalov, Olga Nikiforova

Proceedings Volume 9680, 96804C (2015) https://doi.org/10.1117/12.2205786

KEYWORDS: Simulation of CCA and DLA aggregates, Absorption, Canonical correlation analysis, Carbon dioxide, Gases, NOx, Carbon monoxide, Laser spectroscopy, Databases, Error analysis

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Proceedings Article | 19 November 2015 Paper

Comparison of classification methods used for analysis of complex biological gas mixtures by means of laser spectroscopy

Y. Kistenev, A. Shapovalov, D. Vrazhnov, V. Nikolaev, O. Nikiforova

Proceedings Volume 9680, 968049 (2015) https://doi.org/10.1117/12.2205777

KEYWORDS: Absorption, Principal component analysis, Data modeling, Chronic obstructive pulmonary disease, Biological research, Machine learning, Laser spectroscopy, Blood, Statistical modeling, Atmospheric optics

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Proceedings Article | 19 November 2015 Paper

Statistical approach to the analysis of the composition of multicomponent gas mixtures using absorption laser spectroscopy

Yury Kistenev, Alexey Borisov, Alexander Shapovalov

Proceedings Volume 9680, 968044 (2015) https://doi.org/10.1117/12.2205747

KEYWORDS: Principal component analysis, Absorption, Statistical analysis, Laser spectroscopy, Gases, Carbon dioxide, Spectroscopy, Laser optics, Process control, Diagnostics

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Proceedings Article | 19 November 2015 Paper

Quantitative comparison of the absorption spectra of the gas mixtures in analogy to the criterion of Pearson

Yu. Kistenev, D. Kuzmin, E. Sandykova, A. Shapovalov

Proceedings Volume 9680, 96803S (2015) https://doi.org/10.1117/12.2205606

KEYWORDS: Absorption, Lung cancer, Chronic obstructive pulmonary disease, Principal component analysis, Diagnostics, Statistical analysis, Spectroscopy, Atmospheric physics, Distance measurement, Gas lasers

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Showing 5 of 12 publications

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