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Source: IEEE journal of selected topics in quantum electronics. 2022. Vol. 29, № 4. P. 7200109 (1-9)
Type: статьи в журналах
Date: 2022
Description:
The diffusion of drugs or agents in biological tissues is vital in biomedicine. Here we propose a non-invasive polarization optical method to evaluate the microstructural changes in tissues during age
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Source: Proceedings of SPIE. 2019. Vol. 11065 : Saratov fall meeting 2018 : Optical and nano-technologies for biology and medicine. P. 1106519-1-1106519-9
Type: статьи в журналах
Date: 2019
Description:
The work is devoted to the determination of the antibacterial activity of methylene blue under the action of ultraviolet radiation, laser radiation (660 nm), as well as their combined effect on standa
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Source: Photonics. 2022. Vol. 9, № 2. P. 122 (1-14)
Type: статьи в журналах
Date: 2022
Description:
The pancreas is a highly important organ, since it produces insulin and prevents the occurrence of diabetes. Although rare, pancreatic cancer is highly lethal, with a small life expectancy after being
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Source: Journal of biophotonics. 2022. Vol. 15, № 10. P. e202200185 (1-7)
Type: статьи в журналах
Date: 2022
Description:
The increase of tissue transparency through sequential optical immersion clearing treatments and treatment reversibility have high interest for clinical applications. To evaluate the clearing reversib
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Source: Proceedings of SPIE. 2020. Vol. 11458 : Saratov fall meeting 2019 : Laser physics, photonic technologies, and molecular modeling. P. 1145809-1-1145809-7
Type: статьи в журналах
Date: 2020
Description:
Gold nanostars are one of the new types of nanoparticles with advantages such as plasmon resonance tunability and low toxicity. Therefore, gold nanostars are promising candidates for various biomedica
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Source: Proceedings of SPIE. 2017. Vol. 10336 : Saratov Fall Meeting 2016 : Optical Technologies in Biophysics and Medicine XVIII, 27-30 September 2016, Saratov, Russian Federation. P. 103360V-1-103360V-9
Type: статьи в журналах
Date: 2017
Description:
Fluorescent angiography approach in application to a living chicken embryo is discussed. It provides precise vessel wall detection and demonstrates usefulness for real time monitoring of vasoconstrict
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Authors:
Bucharskaya, Alla B. |
Maslyakova, Galina N. |
Navolokin, Nikita A. |
Terentyuk, Georgy S. |
Borisova, Ekaterina |
Mantareva, Vanya |
Genin, Vadim D. |
Bashkatov, Alexey N. |
Genina, Elina A. |
Tuchin, Valery V.
Source: Proceedings of SPIE. 2022. Vol. 12192 : XXV Annual Conference Saratov Fall Meeting 2021; and IX Symposium on Optics and Biophotonics, 2021, Saratov, Russian Federation. P. 121920Z-1-121920Z-4
Type: статьи в журналах
Date: 2022
Source: Proceedings of SPIE. 2020. Vol. 11363 : Tissue optics and photonics. P. 113630J-1-113630J-7
Type: статьи в журналах
Date: 2020
Description:
The ability of diagnostics of melanoma and nevus based on spectral analysis of paraffin-embedded tissues in the 0.3-1.5 terahertz (THz) range has been carried out. The principal component analysis was
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Authors:
Dubyanskaya, E. N. |
Kuznetsov, A. A. |
Katyba, G. M. |
Dolganova, I. N. |
Mukhina, E. E. |
Chernomyrdin, N. V. |
Zaytsev, Kirill I. |
Tuchin, Valery V. |
Kurlov, V. N. |
Shikunova, I. A.
Source: Proceedings of SPIE. 2018. Vol. 10716 : Saratov fall meeting 2017 : Optical technologies in biophysics and medicine XIX, 26-30 September 2017, Saratov, Russian Federation. P. 1071615-1-1071615-8
Type: статьи в журналах
Date: 2018
Description:
We have developed cryo-applicators based on the sapphire shaped crystals fabricated using the edge-defined film-fed growth (EFG) and noncapillary shaping (NCS) techniques. Due to the unique physical p
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Source: Proceedings of SPIE. 2019. Vol. 10877 : Dynamics and fluctuations in biomedical photonics XVI. P. 1087705-1-1087705-11
Type: статьи в журналах
Date: 2019
Description:
We present an alternative approach for using dynamic laser speckle data to quantify biophysical dynamics including ordered flows and random motions. The approach yields images that superficially resem
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Source: Proceedings of SPIE. 2017. Vol. 10336 : Saratov Fall Meeting 2016 : Optical Technologies in Biophysics and Medicine XVIII, 27-30 September 2016, Saratov, Russian Federation. P. 103360U-1-103360U-7
Type: статьи в журналах
Date: 2017
Description:
In vivo optical trapping is a novel applied direction of an optical manipulation, which enables one to noninvasive measurement of mechanical properties of cells and tissues in living animals directly.
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Source: Proceedings of SPIE. 2019. Vol. 10877 : Dynamics and fluctuations in biomedical photonics XVI. P. 108770Y-1-108770Y-6
Type: статьи в журналах
Date: 2019
Description:
The present work demonstrates the visualization of the intracellular distribution of upconversion nanoparticles (UCNPs) by microscopy with excitation in the NIR spectral range and detection of upconve
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Authors:
Abalymov, Anatolii A. |
Kurochkin, Maxim A. |
Mayorova, Oksana A. |
Lomova, Maria V. |
German, Sergei V. |
Khalenkow, Dmitry N. |
Zharkov, Mikhail N. |
Gorin, Dmitry A. |
Skirtach, Andre G. |
Vidiasheva, Irina V. |
Tuchin, Valery V. |
Sukhorukov, Gleb B.
Source: Biomaterials science. 2018. Vol. 6, № 8. P. 2219-2229
Type: статьи в журналах
Date: 2018
Description:
Targeted cell delivery via magnetically sensitive microcapsules of an applied magnetic field would advance localized cell transplantation therapy, by which healthy cells can be introduced into tissues
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Source: Proceedings of SPIE. 2016. Vol. 9707 : Dynamics and fluctuations in biomedical photonics XIII. P. 97070X-1-97070X-8
Type: статьи в журналах
Date: 2016
Description:
Background: Deep tissue ablation is the next challenge in ultrafast laser microsurgery. By focusing ultrafast pulses below the tissue surface one can create an ablation void confined to the focal volu
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Authors:
Katyba, Gleb M. |
Shikunova, Irina A. |
Zotov, A. K. |
Aleksandrova, P. V. |
Naumova, N. A. |
Shchedrina, M. A. |
Zaytsev, Kirill I. |
Tuchin, Valery V. |
Kurlov, Vladimir N. |
Dolganova, Irina N.
Source: Proceedings of SPIE. 2020. Vol. 11363 : Tissue optics and photonics. P. 136318-1-1136318-6
Type: статьи в журналах
Date: 2020
Description:
In this work, we present a brief overview of sapphire medical instruments. Sapphire demonstrates a unique combination of physical properties, such as high hardness and chemical inertness, biocompatibi
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