Zobrazeno 1 - 10
of 120
pro vyhledávání: '"V. Chernomyrdin"'
Autor:
N. V. Chernomyrdin, D. R. Il’enkova, V. A. Zhelnov, A. I. Alekseeva, A. A. Gavdush, G. R. Musina, P. V. Nikitin, A. S. Kucheryavenko, I. N. Dolganova, I. E. Spektor, V. V. Tuchin, K. I. Zaytsev
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Terahertz (THz) technology offers a variety of applications in label-free medical diagnosis and therapy, majority of which rely on the effective medium theory that assumes biological tissues to be optically isotropic and homogeneous at the s
Externí odkaz:
https://doaj.org/article/d5486370acfd4f49bb25cdb0ae1d51b1
Autor:
Nikita V. Chernomyrdin, Guzel R. Musina, Pavel V. Nikitin, Irina N. Dolganova, Anna S. Kucheryavenko, Anna I. Alekseeva, Yuye Wang, Degang Xu, Qiwu Shi, Valery V. Tuchin, Kirill I. Zaytsev
Publikováno v:
Opto-Electronic Advances, Vol 6, Iss 5, Pp 1-27 (2023)
Terahertz (THz) technology offers novel opportunities in biology and medicine, thanks to the unique features of THz-wave interactions with tissues and cells. Among them, we particularly notice strong sensitivity of THz waves to the tissue water, as a
Externí odkaz:
https://doaj.org/article/7321be9606b54526ac4e9611658670e0
Autor:
Nikita V. Chernomyrdin, Anastasiya D. Lesnichaya, Egor V. Yakovlev, Konstantin G. Kudrin, Olga P. Cherkasova, Elena N. Rimskaya, Vladimir N. Kurlov, Valeriy E. Karasik, Igor V. Reshetov, Valery V. Tuchin, Kirill I. Zaytsev
Publikováno v:
Journal of Biomedical Photonics & Engineering, Vol 5, Iss 1 (2019)
An approach for differentiating basal cell carcinoma (BCC) and healthy skin by combining a multispectral modulation autofluorescence imaging with the linear discriminant analysis has been proposed. The experimental setup, which employs a 365-nm narro
Externí odkaz:
https://doaj.org/article/0764445d17774654be8d83a001a76925
Autor:
Inês S. Martins, Hugo F. Silva, Ekaterina N. Lazareva, Nikita V. Chernomyrdin, Kirill I. Zaytsev, Luís M. Oliveira, Valery V. Tuchin
Publikováno v:
Biomed Opt Express
A distinctive feature of this review is a critical analysis of methods and results of measurements of the optical properties of tissues in a wide spectral range from deep UV to terahertz waves. Much attention is paid to measurements of the refractive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e92a7a0ba120208e68fa4ac12ea3ffd
https://europepmc.org/articles/PMC9841994/
https://europepmc.org/articles/PMC9841994/
Autor:
A. S. Kucheryavenko, V. A. Zhelnov, D. G. Melikyants, N. V. Chernomyrdin, S. P. Lebedev, V. V. Bukin, S. V. Garnov, V. N. Kurlov, K. I. Zaytsev, G. M. Katyba
Publikováno v:
Optics Express. 31:13366
To address a challenging problem of super-resolution terahertz (THz) endoscopy, in this paper, an antiresonant hollow-core waveguide was coupled with a sapphire solid immersion lens (SIL), aimed at subwavelength confinement of guided mode. The wavegu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d63fea275122975afd1e1031478838a
https://doi.org/10.1364/oe.484650
https://doi.org/10.1364/oe.484650
Autor:
Nikita V. Chernomyrdin, Konstantin G. Kudrin, Irina A. Apollonova, A. N. Briko, A. P. Nikolaev, Elena N. Rimskaya, Igor V. Reshetov, D. V. Davydov
Publikováno v:
Optics and Spectroscopy. 128:815-823
Technological and metrological specifics were considered for developing a standard for calibration and verification of a system that performs automated morphometry of skin neoplasm images to diagnose melanoma. The requirements to be imposed on a stan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e09e865c2419c3d6a8a47ee6c545b764
https://doi.org/10.1134/s0030400x20060181
https://doi.org/10.1134/s0030400x20060181
Temperature Evolution of the Dielectric Response of α-Lactose Monohydrate in the THz Frequency Range
Autor:
Nikita V. Chernomyrdin, G. A. Komandin, V. S. Nozdrin, Kirill I. Zaytsev, Igor E. Spektor, Guzel R. Musina, O. E. Porodinkov
Publikováno v:
Optics and Spectroscopy. 128:752-758
Transmission spectra of pressed microcrystalline α-lactose monohydrate samples have been measured by THz time-domain spectroscopy in the temperature range of existence of the solid phase (10–475 K). An analysis of the observed absorption lines usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c190aed1c981d41fd891ed87e49bbe8e
https://doi.org/10.1134/s0030400x20060119
https://doi.org/10.1134/s0030400x20060119
Autor:
Igor V. Reshetov, D. S. Svyatoslavov, Konstantin G. Kudrin, Nikita V. Chernomyrdin, Irina A. Apollonova, Elena N. Rimskaya, A. P. Nikolaev, D. V. Davydov
Publikováno v:
Optics and Spectroscopy. 128:824-834
A complex approach was proposed for early diagnosis of skin melanoma. The approach includes sequential examinations of skin lesions using several imaging systems. A focus is placed on the specifics of morphometry using clinical images of skin neoplas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::376f7a5c1fd96fdf57db707b2c9ed8dc
https://doi.org/10.1134/s0030400x20060132
https://doi.org/10.1134/s0030400x20060132
Autor:
N. V. Chernomyrdin, D. V. Lavrukhin, V. E. Ulitko, R. R. Galiev, A. A. Gavdush, V. B. Anzin, A. N. Perov, G. M. Katyba, V. V. Tuchin, M. Skorobogatiy, I. V. Reshetov, D. S. Ponomarev, K. I. Zaytsev
Publikováno v:
Journal of applied physics. 2022. Vol. 131, № 12. P. 123103-1-123103-9
Continuously tunable middle-infrared bandpass filters have been developed based on gradient metal-hole arrays with two distinct geometries. The rotation filter relies on an array of metal holes with gradually changing periods and hole sizes in the az
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36008a7cd5c9b5f1171d2b8bd9d851f4
https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000927406
https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000927406
Autor:
Ekaterina N. Lazareva, Luís Oliveira, Irina Yu. Yanina, Nikita V. Chernomyrdin, Guzel R. Musina, Daria K. Tuchina, Alexey N. Bashkatov, Kirill I. Zaytsev, Valery V. Tuchin
Publikováno v:
Handbook of Tissue Optical Clearing ISBN: 9781003025252
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cfc759adc38a85f610ceb966dabf1ac
https://doi.org/10.1201/9781003025252-8
https://doi.org/10.1201/9781003025252-8