Электронная библиотека (репозиторий) Томского государственного университета
2019 | Tuchin, Valery V.

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Add   A comparison of terahertz optical constants and diffusion coefficients of tissue immersion optical clearing agents
Authors: Musina, Guzel R. | Gavdush, Arsenii A. | Tuchina, Daria K. | Dolganova, Irina N. | Komandin, Gennady A. | Chuchupal, Sergey V. | Smolyanskaya, Olga A. | Cherkasova, Olga P. | Zaytsev, Kirill I. | Tuchin, Valery V.
Source: Proceedings of SPIE. 2019. Vol. 11065 : Saratov fall meeting 2018 : Optical and nano-technologies for biology and medicine. P. 110651Z-1-110651Z
Type: статьи в журналах
Date: 2019
Description: We performed the transmission-mode terahertz (THz) pulsed spectroscopy of several THz-wave penetration- enhancing agents (PEAs): glycerol, propylene glycol, ethylene glycol, and polyethylene glycol, f ... More
Add   A complex study of the peculiarities of blood serum absorption of rats with experimental liver cancer
Authors: Cherkasova, Olga P. | Lazareva, Ekaterina N. | Bucharskaya, Alla B. | Navolokin, Nikita A. | Tuchin, Valery V. | Shkurinov, Alexander P. | Nazarov, Maxim M.
Source: Optics and spectroscopy. 2019. Vol. 126, № 6. P. 721-729
Type: статьи в журналах
Date: 2019
Description: Terahertz time-domain spectroscopy (THz-TDS) in the 0.05–1.0 THz frequency range was used to study the blood serum of rats in the dynamics of experimental liver cancer. It was shown that the THz trans ... More
Add   A robust ex vivo method to evaluate the diffusion properties of agents in biological tissues
Authors: Carvalho, Sónia | Henrique, Rui | Oliveira, Luís | Tuchin, Valery V. | Carneiro, Isa
Source: Journal of biophotonics. 2019. Vol. 12, № 4. P. e201800333 (1-9)
Type: статьи в журналах
Date: 2019
Description: A robust method is presented for evaluating the diffusion properties of chemicals in ex vivo biological tissues. Using this method that relies only on thickness and collimated transmittance measuremen ... More
Add   A simple non-invasive approach toward efficient transdermal drug delivery based on biodegradable particulate system
Authors: Genina, Elina A. | Parakhonskiy, Bogdan V. | Lengert, Ekaterina | Talnikova, Ekaterina E. | Terentyuk, Georgy S. | Utz, Sergey R. | Gorin, Dmitry A. | Tuchin, Valery V. | Sukhorukov, Gleb B. | Svenskaya, Yulia I.
Source: ACS Applied materials & interfaces. 2019. Vol. 11, № 19. P. 17270-17282
Type: статьи в журналах
Date: 2019
Description: Transdermal administration via skin appendages enables both localized and systemic drug delivery, as well as minimizes incidental toxicity. However, the design of an appropriate effective method for t ... More
Add   Clinical studies of the combined action of ultraviolet and laser (662 nm) radiation with methylene blue for local therapy of defects of oral mucosa in chronic recurrent aphthous stomatitis
Authors: Selifonov, Alexey A. | Shapoval, O. G. | Yuvchenko, S. A. | Zimnyakov, Dmitry A. | Mikerov, A. N. | Tuchin, Valery V.
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 ... More
Add   Depth-resolved enhanced spectral-domain OCT imaging of live mammalian embryos using gold nanoparticles as contrast agent
Authors: Li, Minghui | Huang, Doudou | Qiu, Qi | Lin, Wenzhen | Liu, Jiyan | Yang, Wensheng | Yao, Youliang | Yan, Guoliang | Qu, Ning | Tuchin, Valery V. | Fan, Shanhui | Liu, Gang | Zhao, Qingliang | Chen, Xiaoyuan | Huang, Yali
Source: Small. 2019. Vol. 15, № 35. P. 1902346 (1-13)
Type: статьи в журналах
Date: 2019
Description: High‐resolution and real‐time visualization of the morphological changes during embryonic development are critical for studying congenital anomalies. Optical coherence tomography (OCT) has been used t ... More
Add   Determination of the diffusion coefficient of methylene blue solutions in dentin of a human tooth using reflectance spectroscopy and their antibacterial activity during laser exposure
Authors: Shapoval, O. G. | Mikerov, A. N. | Tuchin, Valery V. | Selifonov, A. A.
Source: Optics and spectroscopy. 2019. Vol. 126, № 6. P. 758-768
Type: статьи в журналах
Date: 2019
Description: This study is devoted to the determination of the diffusion coefficients of methylene blue in an aqueous solution and in a micellar solution of the cationic surfactant in dentin sections of a human to ... More
Add   Differentiation of healthy and malignant brain tissues using terahertz pulsed spectroscopy and optical coherence tomography
Authors: Chernomyrdin, Nikita V. | Dolganova, Irina N. | Beshplav, Sheyh-Islyam T. | Aleksandrova, P. V. | Musina, G. R. | Malakhov, Kirill M. | Nikitin, P. V. | Kosyrkova, A. V. | Komandin, Gennady A. | Reshetov, Igor V. | Potapov, A. A. | Tuchin, Valery V. | Zaytsev, Kirill I.
Source: Proceedings of SPIE. 2019. Vol. 10864 : Clinical and translational neurophotonics 2019. P. 1086406-1-1086406-8
Type: статьи в журналах
Date: 2019
Description: Intraoperative diagnosis of brain tumors remains a challenging problem of modern neurosurgery. A complete resection of tumor is the most important factor, determining an efficiency of its treatment, w ... More
Add   Diffusion of methylene blue in human dentin in the presence of glucose: in vitro study
Authors: Selifonov, Alexey A. | Tuchin, Valery V.
Source: Proceedings of SPIE. 2019. Vol. 11065 : Saratov fall meeting 2018 : Optical and nano-technologies for biology and medicine. P. 110651Y-1-110651Y-9
Type: статьи в журналах
Date: 2019
Description: The work is devoted to the determination of the diffusion coefficients of methylene blue (MB) in pure aqueous and 40%-glucose-aqueous solutions in human tooth dentinal sections in vitro using diffuse ... More
Add   Effect of ethanol on the transport of methylene blue through the rat skin ex vivo
Authors: Basko, Elizaveta A. | Klementeva, Maria V. | Bashkatov, Alexey N. | Tuchin, Valery V. | Genina, Elina A.
Source: Proceedings of SPIE. 2019. Vol. 11065 : Saratov fall meeting 2018 : Optical and nano-technologies for biology and medicine. P. 1106509-1-1106509-8
Type: статьи в журналах
Date: 2019
Description: The main goal of the study is to investigate the effect of ethanol aqueous solutions with volume concentrations 30, 40, and 50% on the transport of Methylene Blue (MB) in rat skin ex vivo. The concent ... 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   Ellipticity imaging for visualizing and quantifying long and short range correlations in laser speckle data II: phantom and animal studies
Authors: Majumdar, Anindya | Fedosov, Ivan V. | Abdurashitov, Arkady S. | Grishin, Oleg V. | Sindeeva, Olga A. | Khaksari, Kosar | Tuchin, Valery V. | Kirkpatrick, Sean J.
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 ... More
Add   Enabling magnetic resonance imaging of hollow-core microstructured optical fibers via nanocomposite coating
Authors: Zanishevskaya, Anastasia A. | Shuvalov, Andrey A. | German, Sergei V. | Inozemtseva, Olga A. | Kochergin, Taras P. | Lazareva, Ekaterina N. | Tuchin, Valery V. | Ginzburg, Pavel | Skibina, Julia S. | Noskov, Roman E. | Gorin, Dmitry A.
Source: Optics express. 2019. Vol. 27, № 7. P. 9868-9878
Type: статьи в журналах
Date: 2019
Description: Optical fibers are widely used in bioimaging systems as flexible endoscopes that are capable of low-invasive penetration inside hollow tissue cavities. Here, we report on the technique that allows mag ... More
Add   Exogenous agent diffusivity in tissues as a biomarker of diabetes mellitus pathology
Authors: Bashkatov, Alexey N. | Bucharskaya, Alla B. | Tuchin, Valery V. | Tuchina, Daria K.
Source: Proceedings of SPIE. 2019. Vol. 10877 : Dynamics and fluctuations in biomedical photonics XVI. P. 108770X-1-108770X-7
Type: статьи в журналах
Date: 2019
Description: The study offers a possibility to use such biocompatible chemical as glycerol as a biomarker for early diagnostics of diabetes mellitus complications, in particular, for assessing the degree of myocar ... More
Add   Head model based on the shape of the subject’s head for optical brain imaging
Authors: Mahmoodkalayeh, Sadreddin | Ali Ansari, Mohammad | Tuchin, Valery V.
Source: Biomedical optics express. 2019. Vol. 10, № 6. P. 2795-2808
Type: статьи в журналах
Date: 2019
Description: Optical imaging methods such as near-infrared spectroscopy and diffuse optical tomography rely on models to solve the inverse problem. Imaging an adult human head also requires a head model. Using a m ... More
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