Dr. Alexander S. Krivokharchenko Profile

Dr. Alexander S. Krivokharchenko

at NN Semenov Institute of Chemical Physics

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Author

Publications (3)

Proceedings Article | 2 December 2021 Paper

Informative feature selection method for Raman micro-spectroscopy data

A. Karmenyan, D. Vrazhnov, E. Sandykova, E. Perevedentseva, A. Krivokharchenko, V. Nadtochenko, C.-L. Cheng, T. Kabanova, T. Malakhova

Proceedings Volume 12086, 120861H (2021) https://doi.org/10.1117/12.2613966

KEYWORDS: Raman spectroscopy, Feature selection, Machine learning, Statistical analysis

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Proceedings Article | 17 November 2020 Paper

Machine learning methods for the in-vitro analysis of preimplantation embryo Raman micro-spectroscopy

A. Karmenyan, Y. Kistenev, E. Perevedentseva, A. Krivokharchenko, M. Sarmiento, E. Barus, C.-L. Cheng, D. Vrazhnov

Proceedings Volume 11582, 115820W (2020) https://doi.org/10.1117/12.2580485

KEYWORDS: Raman spectroscopy, Principal component analysis, Machine learning, In vitro testing, Visualization, Plasma, Physics, Statistical analysis, Gaussian filters

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SPIE Journal Paper | 20 December 2017 Open Access

Femtosecond laser surgery of two-cell mouse embryos: effect on viability, development, and tetraploidization

Alina Osychenko, Alexandr D. Zalessky, Andrey Kostrov, Anastasia Ryabova, Alexander Krivokharchenko, Victor Nadtochenko

JBO, Vol. 22, Issue 12, 125006, (December 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.12.125006

KEYWORDS: Femtosecond phenomena, Laser therapeutics, Fusion energy, Surgery, Pulsed laser operation, Luminescence, Absorption, Laser energy, Clocks, Laser welding

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