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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
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Authors:
Chernomyrdin, Nikita V. |
Dolganova, Irina N. |
Beshplav, Sheyh-Islyam T. |
Aleksandrova, Polina V. |
Musina, Guzel R. |
Malakhov, Kirill M. |
Nikitin, Pavel 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
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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
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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
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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
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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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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
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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
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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
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Source: Journal of biophotonics. 2019. Vol. 12, № 5. P. e201800283 (1-11)
Type: статьи в журналах
Date: 2019
Description:
Confocal Raman microscopy has been used to measure depth-dependent profiles of porcine skin ex vivo in the high wavenumber region after application of molecular optical clearing agents (OCAs). Glycero
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Authors:
Berezin, Kirill V. |
Dvoretski, Konstantin N. |
Chernavina, Maria L. |
Nechaev, V. V. |
Lichter, A. M. |
Smirnov, Vladimir V. |
Antonova, Ekaterina M. |
Grechukhina, O. N. |
Kartashov, M. V. |
Tuchin, Valery V.
Source: Proceedings of SPIE. 2019. Vol. 11066 : Saratov fall meeting 2018 : Laser physics, photonic technologies, and molecular modeling. P. 110661D-1-110661D-8
Type: статьи в журналах
Date: 2019
Description:
The results of in vivo optical immersion clearing of human skin under the effect of aqueous solutions of some immersion agents (monosaccharides of ribose, glucose and fructose, as well as glycerol, a
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Source: IEEE journal of selected topics in quantum electronics. 2019. Vol. 25, № 1. P. 7200608 (1-8)
Type: статьи в журналах
Date: 2019
Description:
In this paper, we describe a simple and indirect method to evaluate the kinetics of the optical properties for biological tissues under optical clearing treatments. We use the theoretical formalism in
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Source: IEEE journal of selected topics in quantum electronics. 2019. Vol. 25, № 1. P. 7200508 (1-8)
Type: статьи в журналах
Date: 2019
Description:
Optical, molecule diffusion, and mechanical properties of skin and blood microcirculation in the underlying tissues at topical application of 40%-glucose solution in rats were investigated. Optical cl
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Source: Proceedings of SPIE. 2019. Vol. 11067 : Saratov fall meeting 2018 : Computations and data analysis: from nanoscale tools to brain functions. P. 1106711-1-1106711-6
Type: статьи в журналах
Date: 2019
Description:
A method for intravital light sheet microscopy of blood vessels of mouse brain cortex is proposed. The use of tilted microscope lens mount and long working distance of microscope lens ensure high cont
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Source: Quantum electronics. 2019. Vol. 49, № 1. P. 13-19
Type: статьи в журналах
Date: 2019
Description:
Laser diagnostics and treatment procedures are commonly performed for visible and near-IR wavelengths. The knowledge of the wavelength dependences for the optical properties of various biological tiss
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