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

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Add   Effect of terahertz radiation on cells and cellular structures
Authors: Rytik, A. P. | Tuchin, Valery V.
Source: Frontiers of optoelectronics. 2025. Vol. 18, № 1. P. 2 (1-31)
Type: статьи в журналах
Date: 2025
Description: The paper presents the results of modern research on the effects of electromagnetic terahertz radiation in the frequency range 0.5–100 THz at different levels of power density and exposure time on the ... More
Add   Fluorescence molecular lifetime tomography based on asymptotic source function approximation: prospects for solving the problem
Authors: Konovalov, A. B. | Vlasov, V. V. | Samarin, S. I. | Uglov, A. S. | Solovyev, Ilya D. | Savitsky, Alexander P. | Tuchin, Valery V.
Source: Applied physics B: Lasers and optics. 2025. Vol. 131, № 9. P. 175 (1-10)
Type: статьи в журналах
Date: 2025
Description: The paper is devoted to an original method of time-domain fluorescence molecular lifetime tomography (FMLT) based on asymptotic approximation to the fluorescence source function. Such an approximation ... More
Add   Laser speckle contrast imaging with principal component and entropy analysis: a novel approach for depth‑independent blood flow assessment
Authors: Surkov, Yu. | Timoshina, P. | Serebryakova, I. | Stavtcev, D. | Kozlov, Igor | Piavchenko, G. | Meglinski, Igor V. | Konovalov, A. | Telyshev, D. | Kuznetsov, Sergey L. | Genina, Elina A. | Tuchin, Valery V.
Source: Frontiers of optoelectronics. 2025. Vol. 18, № 1. P. 1 (1-19)
Type: статьи в журналах
Date: 2025
Description: Current study presents an advanced method for improving the visualization of subsurface blood vessels using laser speckle contrast imaging (LSCI), enhanced through principal component analysis (PCA) f ... More
Add   Long-term investigation of 3D tissue detailed structure and multiparametric vascular network properties using OCT/OCTA for guiding atopic dermatitis theranostics
Authors: Du, Fengxian | Wu, Huiling | Xue, Junwei | Yao, Shenglan | Li, Ronghui | Zhang, Jinde | Wang, Haitao | Cheng, Qi | Zhao, Fang | Huang, Ying | Zhou, Zijian | Liang, Feng | Gu, Xiufei | Tuchin, Valery V. | Zhao, Qingliang
Source: Journal of translational medicine. 2025. Vol. 23. P. 687 (1-18)
Type: статьи в журналах
Date: 2025
Description: Background Rapid, label-free and depth-resolved imaging of atopic dermatitis (AD) at high resolution has long been a challenge due to current dermoscopes are limited by inadequate resolution, sensitiv ... More
Add   Microstructured waveguide sensors for point-of-care health screening
Authors: Konnova, Svetlana S. | Lepilin, Pavel A. | Zanishevskaya, Anastasia A. | Gryaznov, Alexey Y. | Kosheleva, Natalia A. | Ilinskaya, Victoria P. | Skibina, Julia S. | Tuchin, Valery V.
Source: Photonics. 2025. Vol. 12, № 4. P. 399 (1-18)
Type: статьи в журналах
Date: 2025
Description: Biosensor technologies in medicine, as in many other areas, are replacing laborintensive methods of monitoring human health. This paper presents the results of experimental studies on label-free senso ... More
Add   Molecular diffusion and optical properties of implantable collagen materials
Authors: Atsigeida, Sofya V. | Tuchina, Daria K. | Timashev, Peter S. | Tuchin, Valery V.
Source: Materials. 2025. Vol. 18, № 5. P. 1035 (1-19)
Type: статьи в журналах
Date: 2025
Description: The effects of optical clearing of implantable collagen materials were studied using optical clearing agents (OCAs) based on aqueous glucose solutions of various concentrations. By measuring the kinet ... More
Add   Parathyroid glands viability assessment and identification during surgery with multimodal diffuse reflectance spectroscopy and NIR autofluorescence probe
Authors: Tseregorodtseva, Polina | Budylin, Gleb | Korneva, Nadezhda | Kim, Ilya | Shiriaev, Sviatoslav | Yakimov, Boris | Pachuashvili, Nano | Vorotnikov, Alexey | Shcherbakova, Anastasia | Willmon, Parker | Petrov, Vladimir A. (канд. техн. наук) | Tuchin, Valery V. | Mokrysheva, Natalia | Mahadevan-Jansen, Anita | Urusova, Liliya | Shirshin, Evgeny A.
Source: Scientific Reports [Еlectronic resource]. 2025. Vol. 15. P. 22097 (1-11)
Type: статьи в журналах
Date: 2025
Description: Accurate identification and preservation of parathyroid glands (PTG) during thyroidectomy are crucial for minimizing postoperative complications. In this study, we evaluated the effectiveness of diffu ... More
Add   Variation of optical properties of mouse brain using an optical clearing agent: experimental and simulation approaches
Authors: Ziaee, Saeed | Ansari, Mohammad Ali | Khatami, Seyyede Sarvenaz | Shariati, Behnam B. K. | Ghotbi Maleki, Vahid | Ebrahimi, Samad | Tuchin, Valery V.
Source: Biomedical optics express. 2025. Vol. 16, № 4. P. 1423-1438
Type: статьи в журналах
Date: 2025
Description: For optical diagnosis and therapy in medicine, tracking changes in tissue refractive index (RI), absorption, and scattering coefficient is important. These characteristics may be measured using a vari ... More
Add   Correction: Verkhovskii et al. The influence of magnetic composite capsule structure and size on their trapping efficiency in the flow. Molecules 2022, 27, 6073
Authors: Verkhovskii, Roman A. | Ermakov, Alexey V. | Grishin, Oleg V. | Makarkin, Mikhail A. | Kozhevnikov, Ilya O. | Makhortov, Mikhail | Kozlova, Anastasiia A. | Salem, Samia | Tuchin, Valery V. | Bratashov, Daniil N.
Source: Molecules. 2023. Vol. 28, № 15. P. 5647 (1-2)
Type: статьи в журналах
Date: 2023
Add   Differences in the effect of 40%-glucose on the optical properties of healthy and stromal-sarcoma ovaries in cats
Authors: Selifonov, Aleksey A. | Tuchin, Valery V.
Source: Journal of biomedical photonics & engineering. 2023. Vol. 9, № 3. P. 030315-1-030315-10
Type: статьи в журналах
Date: 2023
Description: Differences in diffuse reflectance and total transmittance of healthy and sarcoma cat ovarian tissue were determined using integrating sphere spectroscopy and confirmed by histological analysis. The e ... More
Add   Effect of e-liquid on the optical properties of the gingival mucosa: Ex vivo studies
Authors: Selifonov, Alexey A. | Selifonova, Ekaterina I. | Tuchin, Valery V.
Source: IEEE journal of selected topics in quantum electronics. 2023. Vol. 29, № 4. P. 7100808 (1-8)
Type: статьи в журналах
Date: 2023
Description: In this work, the change in the optical properties of the gingival mucosa in the range of 200-800 nm under the influence of liquids for electronic cigarettes (e-liquids) was studied by the method of d ... More
Add   Effect of pulsed laser parameters on photoacoustic flow cytometry efficiency in vitro and in vivo
Authors: Grishin, Oleg V. | Shushunova, Natalia A. | Bratashov, Daniil N. | Prikhozhdenko, Ekaterina S. | Verkhovskii, Roman A. | Kozlova, Anastasiia A. | Abdurashitov, Arkady S. | Sindeeva, Olga A. | Karavaev, Anatoly S. | Kulminskiy, Danil D. | Shashkov, Evgeny V. | Inozemtseva, Olga A. | Tuchin, Valery V.
Source: Cytometry. Part A. 2023. Vol. 103, № 11. P. 868-880
Type: статьи в журналах
Date: 2023
Description: Photoacoustic flow cytometry is one of the most effective approaches to detect "alien" objects in the bloodstream, including circulating tumor cells, blood clots, parasites, and emboli. However, the p ... More
Add   Fast calculation of spectral optical properties and pigment content detection in human normal and pathological kidney
Authors: Botelho, Ana R. | Silva, Hugo Filipe | Martins, Inês Soraia | Carneiro, Isa C. | Carvalho, Sónia D. | Henrique, Rui M. | Tuchin, Valery V. | Oliveira, Luís Manuel
Source: Spectrochimica acta. Part A : Molecular and biomolecular spectroscopy. 2023. Vol. 286. P. 122002 (1-7)
Type: статьи в журналах
Date: 2023
Description: A fast calculation method was used to obtain the spectral optical properties of human normal and pathological (chromophobe renal cell carcinoma) kidney tissues. Using total transmittance, total reflec ... More
Add   Feasibility test of a sapphire cryoprobe with optical monitoring of tissue freezing
Authors: Dolganova, Irina N. | Zotov, Arsen K. | Safonova, Larisa P. | Aleksandrova, Polina V. | Reshetov, Igor V. | Zaytsev, Kirill I. | Tuchin, Valery V. | Kurlov, Vladimir N.
Source: Journal of biophotonics. 2023. Vol. 16, № 3. P. e202200288 (1-9)
Type: статьи в журналах
Date: 2023
Description: This article describes a sapphire cryoprobe as a promising solution to the significant problem of modern cryosurgery that is the monitoring of tissue freezing. This probe consists of a sapphire rod ma ... More
Add   In vivo skin optical clearing efficacy quantification of clinically compatible agents using line-field confocal optical coherence tomography
Authors: Zaytsev, Sergey M. | Amouroux, Marine | Tuchin, Valery V. | Genina, Elina A. | Blondel, Walter
Source: Journal of biomedical optics. 2023. Vol. 28, № 5. P. 055002-1-055002-15
Type: статьи в журналах
Date: 2023
Description: Significance: The clinical use of optical methods for in vivo skin imaging is limited by skin strong scattering properties, which reduce image contrast and probing depth. The efficiency of optical met ... More

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