Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Arsen K. Zotov"'
Autor:
Arsen K. Zotov, Aleksandr V. Pushkarev, Anna I. Alekseeva, Kirill I. Zaytsev, Sergey S. Ryabikin, Dmitry I. Tsiganov, Dmitriy A. Zhidkov, Ivan A. Burkov, Vladimir N. Kurlov, Irina N. Dolganova
Publikováno v:
Sensors, Vol 24, Iss 11, p 3655 (2024)
This work describes a sapphire cryo-applicator with the ability to sense tissue freezing depth during cryosurgery by illumination of tissue and analyzing diffuse optical signals in a steady-state regime. The applicator was manufactured by the crystal
Externí odkaz:
https://doaj.org/article/b8a7cf16a4a043a98e838746769e2a48
Autor:
Irina N. Dolganova, Arsen K. Zotov, Sergey N. Rossolenko, Irina A. Shikunova, Sergey L. Shikunov, Kirill B. Dolganov, Kirill I. Zaytsev, Vladimir N. Kurlov
Publikováno v:
Crystals, Vol 14, Iss 4, p 346 (2024)
Consideration of sapphire shaped crystals as the material for manufacturing of medical instruments expands the opportunities of various approaches for diagnostics, exposure and treatment. Due to physical, mechanical and chemical properties of sapphir
Externí odkaz:
https://doaj.org/article/891a98d4c2e84b509985887a8d7397de
Autor:
Irina N. Dolganova, Daria A. Varvina, Irina A. Shikunova, Anna I. Alekseeva, Pavel A. Karalkin, Maxim R. Kuznetsov, Pavel V. Nikitin, Arsen K. Zotov, Elena E. Mukhina, Gleb M. Katyba, Kirill I. Zaytsev, Valery V. Tuchin, Vladimir N. Kurlov
Publikováno v:
Lasers in surgery and medicine. 2022. Vol. 54, № 4. P. 611-622
Objectives The development of compact diagnostic probes and instruments with an ability to direct access to organs and tissues and integration of these instruments into surgical workflows is an important task of modern physics and medicine. The need
Autor:
Irina N. Dolganova, Arsen K. Zotov, Larisa P. Safonova, Polina V. Aleksandrova, Igor V. Reshetov, Kirill I. Zaytsev, Valery V. Tuchin, Vladimir N. Kurlov
Publikováno v:
Journal of Biophotonics. 16
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 manufactured by the edge-defined film-fed growth tec
Autor:
Aleksandr V. Pushkarev, Sergey S. Ryabikin, Dmitry I. Tsiganov, Arsen K. Zotov, Vladimir N. Kurlov, Irina N. Dolganova
Publikováno v:
Journal of Biomedical Photonics & Engineering. 8:040501
Autor:
Irina A. Shikunova, Vladimir N. Kurlov, Arsen K. Zotov, Irina N. Dolganova, Larisa P. Safonova, Kirill I. Zaytsev
Publikováno v:
Novel Optical Systems, Methods, and Applications XXIV.
Autor:
Vladimir N. Kurlov, Kirill I. Zaytsev, Arsen K. Zotov, Arsenii A. Gavdush, Irina N. Dolganova, Gleb M. Katyba
Publikováno v:
Saratov Fall Meeting 2020: Optical and Nanotechnologies for Biology and Medicine.
Terahertz (THz) technologies demonstrate significant potential for medical and biological applications. Despite a low penetration depth of THz waves into biological tissues due to the absorption by interstitial water, tissue freezing can be used for
Autor:
N. S. Sukhinina, Arsen K. Zotov, P. V. Dolganov, G. A. Emel’chenko, V. K. Dolganov, Vladimir M. Masalov
Publikováno v:
Inorganic Materials. 55:143-148
We have studied water vapor sorption properties of close-packed opal structures made up of monodisperse spherical silica particles 150 to 350 nm in diameter. The results attest to polymolecular water adsorption followed by capillary condensation in m
Autor:
G. A. Komandin, Kirill I. Zaytsev, Vladimir M. Masalov, Vladimir N. Kurlov, Arsen K. Zotov, V. E. Ulitko, Arsenii A. Gavdush
Publikováno v:
Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XIV.
Since nanoporous three-dimensional structure based on SiO2 has been studied as a THz optical material [Optical Materials Express 10(9), 2100-2113 (2020)], in this work we study its fabrication properties. Porous SiO2 is represented by porous opal mat
Autor:
Arsen K. Zotov, A. S. Kucheryavenko, Polina V. Aleksandrova, Irina A. Shikunova, Gleb M. Katyba, Kirill I. Zaytsev, Irina N. Dolganova, Vladimir N. Kurlov
Publikováno v:
Dynamics and Fluctuations in Biomedical Photonics XVIII.
We summarize and discuss multifunctional medical instruments based on sapphire shaped crystals. Such instruments are able to combine several modalities, such as interstitial exposure to laser radiation, fluorescent diagnosis, as well as tissue resect