Электронная библиотека (репозиторий) Томского государственного университета

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Add   Light distribution in fat cell layers at physiological temperatures
Authors: Yanina, Irina Yu. | Dyachenko, Polina A. | Abdurashitov, Arkady S. | Shalin, Alexander S. | Minin, Igor V. | Minin, Oleg V. | Bulygin, Andrey D. | Vrazhnov, Denis A. | Kistenev, Yury V. | Tuchin, Valery V.
Source: Scientific Reports [Еlectronic resource]. 2023. Vol. 13. P. 1073 (1-16)
Type: статьи в журналах
Date: 2023
Description: Adipose tissue (AT) optical properties for physiological temperatures and in vivo conditions are still insufficiently studied. The AT is composed mainly of packed cells close to spherical shape. It is ... More
Add   Assessment of cytotoxicity upconversion nanoparticles coated by SiO2 on different cell lines
Authors: Verkhovskii, Roman A. | Anisimov, R. A. | Lomova, Maria V. | Tuchina, Daria K. | Lazareva, Ekaterina N. | Doronkina, A. A. | Mylnikov, A. M. | Navolokin, Nikita A. | Kochubey, Vyacheslav I. | Yanina, Irina Yu.
Source: Proceedings of SPIE. 2022. Vol. 11959 : Dynamics and fluctuations in biomedical photonics XIX. P. 1195908-1-1195908-4
Type: статьи в журналах
Date: 2022
Description: The present work demonstrates the assessment of cytotoxicity upconversion nanoparticles (UCNPs) coated by SiO2 on different normal and cancer murine cell lines in vitro. The cell viability is scored f ... More
Add   Immersion optical clearing of adipose tissue in rats: ex vivo and in vivo studies
Authors: Yanina, Irina Yu. | Tanikawa, Yohei | Genina, Elina A. | Dyachenko, Polina A. | Tuchina, Daria K. | Bashkatov, Alexey N. | Dolotov, Leonid E. | Tarakanchikova, Yana V. | Terentyuk, Georgy S. | Navolokin, Nikita A. | Bucharskaya, Alla B. | Maslyakova, Galina N. | Iga, Yasunobu | Takimoto, Shinichi | Tuchin, Valery V.
Source: Journal of biophotonics. 2022. Vol. 15, № 7. P. e202100393
Type: статьи в журналах
Date: 2022
Description: Optical clearing (OC) of adipose tissue has not been studied enough, although it can be promising in medical applications, including surgery and cosmetology, for example, to visualize blood vessels or ... More
Add   Influence of annealing temperature on the cytotoxicity upconversion nanoparticles on different cell lines
Authors: Verkhovskii, Roman A. | Anisimov, R. A. | Lomova, Maria V. | Tuchina, Daria K. | Lazareva, Ekaterina N. | Doronkina, A. A. | Mylnikov, A. M. | Navolokin, Nikita A. | Kochubey, Vyacheslav I. | Yanina, Irina Yu.
Source: Proceedings of SPIE. 2022. Vol. 12147 : Tissue Optics and Photonics II (19 May 2022). P. 121470H-1-121470H-5
Type: статьи в журналах
Date: 2022
Add   Morphological changes in rat lung tissue during inhalation of e-cigarette liquid aerosol
Authors: Bucharskaya, Alla B. | Mudrak, Dmitry | Yanina, Irina Yu. | Navolokin, Nikita A. | Polozhenkov, Alexandr | Genina, Elina A. | Kistenev, Yury V. | 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. 1219210-1-1219210-5
Type: статьи в журналах
Date: 2022
Add   Changes in the spectral characteristics of biological tissues depending on temperature
Authors: Yanina, Irina Yu. | Kozlova, Ekaterina | Kochubey, Vyacheslav I.
Source: Proceedings of SPIE. 2021. Vol. 11641 : Dynamics and fluctuations in biomedical photonics XVIII. P. 116410X-1-116410X-6
Type: статьи в журналах
Date: 2021
Description: This work was aimed at determining the optical characteristics of biological samples at different temperatures. The work investigated the change in the intensity and shape of the absorption spectra of ... More
Add   Confocal Raman microspectroscopy for evaluation of optical clearing efficiency of the skin ex vivo
Authors: Schleusener, Johannes | Lademann, Jürgen | Tuchin, Valery V. | Darvin, Maxim E. | Yanina, Irina Yu.
Source: Proceedings of SPIE. 2020. Vol. 11239 : Dynamics and fluctuations in biomedical photonics XVII. P. 112390W-1-112390W-7
Type: статьи в журналах
Date: 2020
Description: Optical clearing (OC) of biological t issues is a promising technology for a wide spread use in medical practice to increase the screening depth, spatial resolution and contrast of the resulting image ... More
Add   Measurement and modeling of optical properties of heated adipose tissue in the terahertz range
Authors: Nikolaev, Viktor V. | Zakharova, O. A. | Borisov, Alexey V. | Dvoretski, Konstantin N. | Berezin, Kirill V. | Kochubey, Vyacheslav I. | Kistenev, Yury V. | Tuchin, Valery V. | Yanina, Irina Yu.
Source: Proceedings of SPIE. 2020. Vol. 11348 : Terahertz photonics. P. 1134817-1-1134817-10
Type: статьи в журналах
Date: 2020
Description: Measurements and modeling of the optical properties of adipose tissue and its components in the terahertz range with a change in tissue temperature were carried out. It was shown that the optical dens ... More
Add   The study of spectral changes in THz range in normal and pathological skin in vivo depending on the dehydration methods used
Authors: Nikolaev, Viktor V. | Borisov, Alexey V. | Knyazkova, Anastasia I. | Buyko, Evgeny E. | Kochubey, Vyacheslav I. | Ivanov, Vladimir V. (биолог) | Kistenev, Yury V. | Tuchin, Valery V. | Yanina, Irina Yu.
Source: Proceedings of SPIE. 2020. Vol. 11457 : Saratov fall meeting 2019 : Optical and nano-technologies for biology and medicine. P. 114570Q-1-114570Q-6
Type: статьи в журналах
Date: 2020
Description: The terahertz (THz) attenuated total reflectance (ATR) imaging of normal and pathological skin under the action of various dehydration agents was carried out in vivo. Studies were conducted on animal ... More
Add   Effect of light scattering on biological tissue thermometry from photoluminescence spectra of up-conversion nanoparticles
Authors: Volkova, Elena K. | Sagaidachnaya, E. A. | Kochubey, Vyacheslav I. | Tuchin, Valery V. | Yanina, Irina Yu.
Source: Quantum electronics. 2019. Vol. 49, № 1. P. 59-62
Type: статьи в журналах
Date: 2019
Description: Photoluminescence spectra of the up-conversion nanoparticles NaYF4 : Y³⁺, Er³⁺ arranged under a layer of an adipose tissue have been recorded in a wide temperature range. It is shown that if nanoparti ... More
Add   Medical diagnosis using NIR and THz tissue imaging and machine learning methods
Authors: Tuchin, Valery V. | Borisov, Alexey V. | Lazareva, Ekaterina N. | Nikolaev, Viktor V. | Tuchina, Daria K. | Vrazhnov, Denis A. | Yanina, Irina Yu. | Kistenev, Yury V.
Source: Proceedings of SPIE. 2019. Vol. 10877 : Dynamics and fluctuations in biomedical photonics XVI. P. 108770J-1-108770J-11
Type: статьи в журналах
Date: 2019
Description: The problem of extracting useful information for medical diagnosis from 2D and 3D optical imaging experimental data is of great importance. We are discussing challenges and perspectives of medical dia ... More
Add   Phototoxicity and luminescence of the upconversion nanoparticles embedded in the cells
Authors: Sagaidachnaya, E. A. | Vidyasheva, I. V. | Navolokin, Nikita A. | Kochubey, Vyacheslav I. | Tuchin, Valery V. | Yanina, Irina Yu.
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 ... More
Add   Comparison of temperature sensing of the luminescent upconversion and ZnCdS nanoparticles
Authors: Volkova, Elena K. | Sagaidachnaya, E. A. | Konyukhova, Julia G. | Kochubey, Vyacheslav I. | Tuchin, Valery V. | Yanina, Irina Yu.
Source: Proceedings of SPIE. 2018. Vol. 10506 : Nanoscale imaging, sensing, and actuation for biomedical applications XV. P. 1050616-1-1050616-8
Type: статьи в журналах
Date: 2018
Description: The luminescence spectra of upconversion nanoparticles (UCNPs) and ZnCdS nanoparticles (ZnCdSNPs) were measured and analyzed in a wide temperature range: from room to human body and further to a hyper ... More
Add   Delivery and reveal of localization of upconversion luminescent microparticles and quantum dots in the skin in vivo by fractional laser microablation, multimodal imaging, and optical clearing
Authors: Volkova, Elena K. | Genina, Elina A. | Bashkatov, Alexey N. | Konyukhova, Julia G. | Popov, Alexey P. | Speranskaya, Elena S. | Bucharskaya, Alla B. | Navolokin, Nikita A. | Goryacheva, Irina Yu. | Yanina, Irina Yu. | Kochubey, Vyacheslav I. | Sukhorukov, Gleb B. | Meglinski, Igor V. | Tuchin, Valery V.
Source: Journal of biomedical optics. 2018. Vol. 23, № 2. P. 026001-1-026001-11
Type: статьи в журналах
Date: 2018
Description: Delivery and spatial localization of upconversion luminescent microparticles [Y2O3:Yb, Er] (mean size ∼1.6  μm) and quantum dots (QDs) (CuInS2/ZnS nanoparticles coated with polyethylene glycol-based a ... More
Add   Effect of luminescence transport through adipose tissue on measurement of tissue temperature by using ZnCdS nanothermometers
Authors: Yanina, Irina Yu. | Sagaydachnaya, Elena | Konyukhova, Julia G. | Kochubey, Vyacheslav I. | Tuchin, Valery V. | Volkova, Elena K.
Source: Proceedings of SPIE. 2018. Vol. 10493 : Dynamics and fluctuations in biomedical photonics XV. P. 104931K-1-104931K-7
Type: статьи в журналах
Date: 2018
Description: The spectra of luminescence of ZnCdS nanoparticles (ZnCdS NPs) were measured and analyzed in a wide temperature range: from room to human body and further to a hyperthermic temperature resulting in ti ... More
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