Dr. Pavel V. Subochev Profile

Dr. Pavel V. Subochev

Senior Researcher at Institute of Applied Physics RAS

SPIE Involvement:

Author

Publications (24)

SPIE Journal Paper | 16 August 2023 Open Access

Highly sensitive miniature needle PVDF-TrFE ultrasound sensor for optoacoustic microscopy

Yu-Hang Liu, Alexey Kurnikov, Weiye Li, Pavel Subochev, Daniel Razansky

APN, Vol. 2, Issue 05, 056006, (August 2023) https://doi.org/10.1117/12.10.1117/1.APN.2.5.056006

KEYWORDS: Sensors, Signal detection, Optoacoustics, Ultrasonography, Capacitance, Signal to noise ratio, In vivo imaging, Image processing, Objectives, Design and modelling

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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

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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

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Proceedings Article | 9 December 2021 Paper

PVDF spherical matrix array for high resolution cerebral optoacoustic micro-angiography of rodents

Pavel Subochev, Xose Luis Dean-Ben, Zhenyue Chen, Anna Orlova, Daniel Razansky

Proceedings Volume 11923, 119230W (2021) https://doi.org/10.1117/12.2615920

KEYWORDS: Ferroelectric polymers, Spherical lenses, Antennas, Optoacoustics, 3D image processing, Sensors, In vivo imaging, Algorithm development, Signal detection, Reconstruction algorithms

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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

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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

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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

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Proceedings Article | 5 March 2021 Presentation

Burst-mode multispectral optoacoustic microscopy for large-scale dermatologic imaging

Urs Alexander Tassilo Hofmann, Weiye Li, Johannes Rebling, Héctor Estrada, Pavel Subochev, Daniel Razansky

Proceedings Volume 11642, 116422Z (2021) https://doi.org/10.1117/12.2578316

KEYWORDS: Optoacoustics, Microscopy, Multispectral imaging, Ultrasonography, Transducers, Tissues, Spatial resolution, Skin, Organisms, Optical microscopy

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Proceedings Article | 5 March 2021 Presentation + Paper

In vivo applications of raster-scan optoacoustic angiography

Anna Orlova, Ksenia Pavlova, Aleksey Kurnikov, Marina Sirotkina, Anna Maslennikova, Mikhail Yu. Kirillin, Dmitriy Skamnitsky, Ilya Turchin, Pavel Subochev

Proceedings Volume 11642, 1164209 (2021) https://doi.org/10.1117/12.2578206

KEYWORDS: Angiography, Optoacoustics, In vivo imaging, Blood vessels, Tumors, Skin, Blood, Tissues, Tissue optics, Soft tissue optics

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Proceedings Article | 5 March 2021 Presentation + Paper

Polymer-based spherical matrix array for high resolution real-time volumetric optoacoustic micro-angiography

Pavel Subochev, Xosé Luís Deán-Ben, Zhenyue Chen, Anna Orlova, Daniel Razansky

Proceedings Volume 11642, 116421V (2021) https://doi.org/10.1117/12.2579204

KEYWORDS: Spherical lenses, Optoacoustics, Polymers, Visualization, Tomography, Ultrasonography, Ultrafast imaging, Tissues, Time resolved spectroscopy, Spectroscopy

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Proceedings Article | 5 March 2021 Presentation + Paper

Optimization of light and sound delivery for in vivo whole-brain optoacoustic angiography of rodents

Pavel Subochev, Ekaterina Sergeeva, Mikhail Kirillin, Daria Kurakina, Anna Orlova, Alexey Kurnikov, Xosé Luís Deán-Ben, Zhenyue Chen, Daniel Razansky

Proceedings Volume 11642, 116422N (2021) https://doi.org/10.1117/12.2579210

KEYWORDS: Optoacoustics, In vivo imaging, Brain, Angiography, Neuroimaging, Signal generators, Imaging systems, Acoustics, Visible radiation, Tissues

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Proceedings Article | 20 April 2020 Presentation

Toward whole-brain in vivo optoacoustic angiography of rodents (Conference Presentation)

Pavel Vladimirovich Subochev, Ilya Turchin

Proceedings Volume 11240, 112400O (2020) https://doi.org/10.1117/12.2551060

KEYWORDS: Optoacoustics, In vivo imaging, Angiography, Brain, Neuroimaging, Imaging systems, Acoustics, Signal generators, Laser scattering, Diffusion

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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

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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

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Proceedings Article | 19 July 2019 Paper

Optoacoustic angiography of experimental tumors

Anna Orlova, Marina Sirotkina, Ekaterina Smolina, Vadim Elagin, Ilya Turchin, Pavel Subochev

Proceedings Volume 11077, 1107711 (2019) https://doi.org/10.1117/12.2527148

KEYWORDS: Tumors, Angiography, Optoacoustics, Blood vessels, Diagnostics, Tumor growth modeling, Oncology, Visualization, Natural surfaces, Tissues

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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

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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

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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

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SPIE Journal Paper | 15 May 2018 Open Access

Multimodal approach in assessment of the response of breast cancer to neoadjuvant chemotherapy

Mikhail Pavlov, Tatiana Kalganova, Yekaterina Lyubimtseva, Vladimir Plekhanov, German Yurievich Golubyatnikov, Olga Ilyinskaya, Anna Orlova, Pavel Subochev, Dmitriy Safonov, Natalia Shakhova, Anna Maslennikova

JBO, Vol. 23, Issue 09, 091410, (May 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.9.091410

KEYWORDS: Tumors, Oxygen, Blood circulation, Computed tomography, Breast, Breast cancer, Tissues, Ultrasonography, Doppler effect, X-ray computed tomography

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Proceedings Article | 24 April 2017 Presentation

Simultaneous in vivo imaging of diffuse optical reflectance, optoacoustic pressure and ultrasonic scattering (Conference Presentation)

Pavel Subochev, Anna Orlova, Ilya Turchin

Proceedings Volume 10064, 100640S (2017) https://doi.org/10.1117/12.2251998

KEYWORDS: Scattering, In vivo imaging, Tissue optics, Ultrasonics, Acoustics, Sensors, Photons, Imaging systems, Diagnostics, Reflectivity

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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

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Proceedings Article | 17 February 2017 Paper

The complex evaluation of tumor oxygen state and vasculature during preoperative chemotherapy in patients with breast cancer

M. Pavlov, P. Subochev, T. Kalganova, G. Yu. Golubyatnikov, V. Plekhanov, O. Ilyinskaya, A. Orlova, N. Shakhova, A. Maslennikova

Proceedings Volume 10059, 100590P (2017) https://doi.org/10.1117/12.2251419

KEYWORDS: Blood, Breast cancer, Ultrasonography, Optical spectroscopy, Spectroscopy, Breast, Mode conditioning cables, Doppler tomography, Optical tomography, Tissue optics, Tumors, Oxygen, Tissues, Imaging spectroscopy, Doppler effect, Blood circulation, Optical imaging

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Proceedings Article | 13 February 2007 Paper

On the applicability of passive acoustic brightness method for localization of optical heterogeneities in laser-heated biological tissue

A. Reyman, P. Subochev

Proceedings Volume 6437, 643716 (2007) https://doi.org/10.1117/12.700140

KEYWORDS: Tissue optics, Diagnostics, Acoustics, Laser tissue interaction, Absorption, Tissues, Biomedical optics, Acquisition tracking and pointing, Tumors, Laser optics

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Proceedings Article | 23 September 2005 Paper

The investigation of abilities and features in application of millimeter acoustic Fresnel lens for solving problems of acoustic brightness thermometry

E. Krotov, A. Reyman, P. Subochev

Proceedings Volume 5959, 59590K (2005) https://doi.org/10.1117/12.622033

KEYWORDS: Fresnel lenses, Thermometry, Acoustics, Antennas, Absorption, Radon, Numerical simulations, Zone plates, Inverse problems, Solids

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Showing 5 of 24 publications

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