Ms. Valeria V. Perekatova Profile

Valeria V. Perekatova

Doctoral Candidate at Institute of Applied Physics of the RAS

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 9 December 2021 Paper

Applications of raster-scan optoacoustic angiography in experimental oncology

Anna Orlova, Ksenia Pavlova, Aleksey Kurnikov, Marina Sirotkina, Anna Maslennikova, Aleksandr Khilov, Valeria Perekatova, Dmitriy Skamnitsky, Ilya Turchin, Pavel Subochev

Proceedings Volume 11923, 119230T (2021) https://doi.org/10.1117/12.2615914

KEYWORDS: Tumors, Angiography, Blood vessels, Optoacoustics, Oncology, Tumor growth modeling, Animal model studies, Tissues, Radiotherapy, Colon

Read Abstract +

Proceedings Article | 9 December 2021 Paper

Quantification of microvasculature parameters in normal and pathological tissues based on three-dimensional raster-scan optoacoustic angiography

Valeriya Perekatova, Mikhail Kirillin, Ilya Turchin, Aleksandr Khilov, Svetlana Nemirova, Alexey Kurnikov, Anna Orlova, Ksenia Pavlova, Vyacheslav Kazakov, Pavel Subochev

Proceedings Volume 11923, 1192314 (2021) https://doi.org/10.1117/12.2615992

KEYWORDS: Tumors, Tissues, Skin, Algorithm development, 3D image processing, Angiography, 3D image reconstruction, Optoacoustics, Reconstruction algorithms, In vivo imaging

Read Abstract +

Proceedings Article | 9 December 2021 Paper

Optoacoustic angiography for assessment of experimental tumor vascular reaction to radiation therapy

Ksenia Pavlova, Anna Orlova, Aleksey Kurnikov, Anna Maslennikova, Alexander Khilov, Valeria Perekatova, Dmitriy Skamnitsky, Pavel Subochev

Proceedings Volume 11923, 119230U (2021) https://doi.org/10.1117/12.2615916

KEYWORDS: Tumors, Radiotherapy, Optoacoustics, Tissues, Image segmentation, Blood vessels, Angiography, Visualization, Ultrasonics, Reconstruction algorithms

Read Abstract +

Proceedings Article | 9 December 2021 Paper

Wideband ultrasound PVDF detectors for raster-scan optoacoustic angiography

Alexey Kurnikov, Ksenia Pavlova, Anna Orlova, Aleksandr Khilov, Valeriya Perekatova, Andrey Kovalchuk, Pavel Subochev

Proceedings Volume 11923, 119230K (2021) https://doi.org/10.1117/12.2615901

KEYWORDS: Angiography, Sensors, Antennas, Tumors, Visualization, Ultrasonography, Tissues, Ferroelectric polymers, Optoacoustics, Blood vessels

Read Abstract +

Proceedings Article | 7 December 2021 Paper

Red and blue light in photodynamic therapy with chlorin-based photosensitizers

Mikhail Kirillin, Daria Kurakina, Aleksandr Khilov, Anna Orlova, Maria Shakhova, Ksenia Pavlova, Valeria Perekatova, Natalia Orlinskaya, Ekaterina Sergeeva

Proceedings Volume 11919, 119191K (2021) https://doi.org/10.1117/12.2614871

KEYWORDS: Phototherapy, Photodynamic therapy, Tissue optics, Medical research, Medical diagnostics, Light scattering, In vivo imaging, Applied physics

Read Abstract +

Proceedings Article | 7 December 2021 Paper

Fluorescence and optoacoustics monitoring of tumor treatment with novel agents for combined photodynamic and chemotherapy

I. Turchin, M. Kirillin, A. Orlova, V. Perekatova, V. Plekhanov, E. Sergeeva, D. Kurakina, A. Khilov, A. Kurnikov, P. Subochev, M. Shirmanova, A. Komarova, D. Yuzhakova, A. Gavrina, S. Bano, S. Mallidi, T. Hasan

Proceedings Volume 11919, 119191J (2021) https://doi.org/10.1117/12.2614869

KEYWORDS: Tumors, Photodynamic therapy, Luminescence, Optoacoustics, IRIS Consortium, Tissues, Picosecond phenomena, Laser irradiation, Cancer, Reconstruction algorithms

Read Abstract +

Proceedings Article | 19 February 2020 Paper

Combined fluorescence and optoacoustic imaging for monitoring the efficiency of photodynamic therapy with BPD-based nanoconstructs

I. Turchin, M. Kirillin, D. Kurakina, A. Orlova, V. Plekhanov, E. Sergeeva, P. Subochev, E. Sergeev, V. Perekatova, A. Nerush, D. Yuzhakova, E. Kiseleva, M. Shirmanova, S. Bano, S. Mallidi, T. Hasan

Proceedings Volume 11220, 112200V (2020) https://doi.org/10.1117/12.2565087

KEYWORDS: Tumors, Photodynamic therapy, Luminescence, Tissues, Optoacoustics, Visualization, Imaging systems, Absorption, Pulsed laser operation, Blood

Read Abstract +

Proceedings Article | 22 July 2019 Paper

Monitoring of photodynamic therapy with target nanoconstructs by fluorescence and optoacoustic imaging: numerical simulations and phantom study

I. Turchin, M. Yu. Kirillin, D. Kurakina, V. Perekatova, A. Orlova, E. Sergeeva, V. Plehanov, A. Khilov, P. Subochev, S. Mallidi, T. Hasan

Proceedings Volume 11079, 110790O (2019) https://doi.org/10.1117/12.2527016

KEYWORDS: Luminescence, Photodynamic therapy, Tumors, Optoacoustics, Numerical simulations, Monte Carlo methods, Absorption, Picosecond phenomena, Brain, Tissues

Read Abstract +

Proceedings Article | 19 July 2019 Paper

Analysis of different approaches for blood oxygenation determination from multispectral optoacoustic measurements

I. Turchin, V. Perekatova, M. Yu. Kirillin, D. Kurakina, A. Orlova, P. Subochev

Proceedings Volume 11077, 110770B (2019) https://doi.org/10.1117/12.2526988

KEYWORDS: In vivo imaging, In vitro testing, Blood, Absorption, Blood oxygen saturation, Signal attenuation, Optoacoustics, Blood vessels, Calibration, Veins

Read Abstract +

SPIE Journal Paper | 31 July 2018 Open Access

Combination of virtual point detector concept and fluence compensation in acoustic resolution photoacoustic microscopy

Valeriya V. Perekatova, Mikhail Yu. Kirillin, Ilya V. Turchin, Pavel V. Subochev

JBO, Vol. 23, Issue 09, 091414, (July 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.9.091414

KEYWORDS: Sensors, Monte Carlo methods, Acoustics, In vivo imaging, Image resolution, Optical properties, Antennas, 3D image processing, 3D image reconstruction, Photoacoustic microscopy

Read Abstract +

DOWNLOAD PAPER

SPIE Journal Paper | 22 May 2018 Open Access

Wideband linear detector arrays for optoacoustic imaging based on polyvinylidene difluoride films

Pavel Subochev, Maxim Prudnikov, Vladimir Vorobyev, Anna Postnikova, Egor Sergeev, Valeria Perekatova, Anna Orlova, Valentina Kotomina, Ilya Turchin

JBO, Vol. 23, Issue 09, 091408, (May 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.9.091408

KEYWORDS: Ferroelectric polymers, Detector arrays, Optoacoustics, In vivo imaging, Acoustics, Imaging arrays, Electrodes, Signal to noise ratio, Pulsed laser operation, Biomedical optics

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 3 March 2017 Paper

Fluence compensated optoacoustic measurements of blood oxygen saturation in vivo at two optimal wavelengths

V. Perekatova, P. Subochev, M. Yu. Kirillin, I. Turchin

Proceedings Volume 10064, 100645K (2017) https://doi.org/10.1117/12.2250851

KEYWORDS: Blood oxygen saturation, Tissues, Tissue optics, Blood vessels, Spectroscopy, Photoacoustic imaging, Blood, Diagnostics, Numerical analysis, Acoustics, Absorption, In vivo imaging, Monte Carlo methods, Scattering, Head

Read Abstract +

Showing 5 of 12 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years