Zobrazeno 1 - 10
of 46
pro vyhledávání: '"A V, Lappa"'
Autor:
Kseniya A. Sahautdinova, Alla S. Zarezina, Elena S. Golovneva, Tatyana G. Kravchenko, Aleksander V. Lappa
Publikováno v:
2021 Radiation and Scattering of Electromagnetic Waves (RSEMW).
This article presents a software package for studying the radiation and temperature fields in biological tissues exposed to laser radiation. The software package includes: the two-dimensional axisymmetric heterogeneous model of a medium; the kinetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c2d352f4cb71e21f3461f6e2a74b226
https://doi.org/10.1109/rsemw52378.2021.9494116
https://doi.org/10.1109/rsemw52378.2021.9494116
Publikováno v:
2021 Radiation and Scattering of Electromagnetic Waves (RSEMW).
This paper presents a new method for determining optical parameters of biological tissues (absorption coefficient and transport scattering coefficient), based on non-invasive measurements of diffuse light reflection. The method uses a kinetic model o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0c9fa63284628a755aa10dcb9ad5b01
https://doi.org/10.1109/rsemw52378.2021.9494027
https://doi.org/10.1109/rsemw52378.2021.9494027
Autor:
Ivan A. Abushkin, I. V. Krochek, Y. V. Ivchenko, G. S. Sofienko, Anastasiya E. Anchugova, D. N. Bagavetdinov, E. A. Belov, A.S. Zarezina, E. G. Akulinin, A. A. Kolegov, Alexander V. Lappa, A. O. Leshkov, S. V. Sergiyko
Publikováno v:
2020 International Conference Laser Optics (ICLO).
A family of compact thulium fiber lasers with a power of up to 40 W and wavelengths of 1.908 and 1.94 mcm is presented. There has been implemented the original scheme with one-piece fiber resonator, direct laser-diode pumping, and jointless output of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82b43df8937a6d6d59cf62f9effbff77
https://doi.org/10.1109/iclo48556.2020.9285696
https://doi.org/10.1109/iclo48556.2020.9285696
Autor:
I.S. Vasilev, O.A. Gavrilova, O.A. Romanova, A.G. Denis, V.A. Privalov, Alexander V. Lappa, M.Ya. Galiulin, Ivan A. Abushkin
Publikováno v:
Pacific Medical Journal. 1:75-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::647b8e83d9e711066bf037c3620b3d37
https://doi.org/10.17238/pmj1609-1175.2018.1.75-78
https://doi.org/10.17238/pmj1609-1175.2018.1.75-78
Publikováno v:
Optical Interactions with Tissue and Cells XXX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::295b520b82897753be451f485221301e
https://doi.org/10.1117/12.2507896
https://doi.org/10.1117/12.2507896
Autor:
Ivan A. Abushkin, Anna G. Denis, Anastasiya E. Anchugova, Olga A. Romanova, Alexander V. Lappa, Vladimir M. Chudnovsky, Veniamin O. Lapin, Musa Ya. Galiulin
Publikováno v:
Optical Interactions with Tissue and Cells XXX.
In the experiment, the features of laser interstitial thermotherapy (LITT) with wavelengths of 0.92; 0.97; 1.06; 1.56 and 1.9 μm and the possibility of estimating photothermal interactions by means of ultrasoundwere studied. Ultrasound clearly deter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56ab7075d7cfea255d87478a00a58d27
https://doi.org/10.1117/12.2510702
https://doi.org/10.1117/12.2510702
Publikováno v:
Optical Interactions with Tissue and Cells XXX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::701fc439a444de58a407b324f0a1f90b
https://doi.org/10.1117/12.2507879
https://doi.org/10.1117/12.2507879
Publikováno v:
2018 International Conference Laser Optics (ICLO).
A modification of the non-invasive, calibrationfree diffuse reflective method to determine optical parameters of turbid media proposed by us earlier [1] is presented. Crucial improvements of this modification are the using of a one-step non-analog Mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cac9722b505e7e4152b4ce81dc3d88d
https://doi.org/10.1109/lo.2018.8435783
https://doi.org/10.1109/lo.2018.8435783
Publikováno v:
2016 International Conference Laser Optics (LO).
Treatment results of severe vascular pathologies: venous and arteriovenous malformations, with using of two types lasers, 1.56 and 0.97 μm wavelengths, are presented in this work. They are good for both these types, but the results of 1.56 μm laser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84c49f4564449a5e8959e044f4907893
https://doi.org/10.1109/lo.2016.7549969
https://doi.org/10.1109/lo.2016.7549969
Autor:
Alexander V. Lappa, Valery A. Privalov, Nikolay V. Noskov, Alexander N. Kotlyarov, Ivan A. Abushkin, Elena A. Neizvestnykh, Yulia G. Shekunova
Publikováno v:
SPIE Proceedings.
Two low invasive laser technologies for treatment of degenerative-dystrophic bone diseases in children are presented. The first is the transcutaneous laser osteoperforation developed by us and initially applied for treatment of different inflammatory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdfd21fe767ca58b5ccf6824ce453c8a
https://doi.org/10.1117/12.2039147
https://doi.org/10.1117/12.2039147