Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Anton A. Plekhanov"'
Autor:
Vladimir Y. Zaitsev, Lev A. Matveev, Alexander L. Matveyev, Anton A. Plekhanov, Ekaterina V. Gubarkova, Elena B. Kiseleva, Alexander A. Sovetsky
Publikováno v:
Materials, Vol 17, Iss 20, p 5023 (2024)
We propose a nonlinear stress–strain law to describe nonlinear elastic properties of biological tissues using an analogy with the derivation of nonlinear constitutive laws for cracked rocks. The derivation of such a constitutive equation has been s
Externí odkaz:
https://doaj.org/article/c2fe1fbce8e145eca03ff31b5ad647e6
Autor:
Anton A. Plekhanov, Gennady O. Grechkanev, Elena A. Avetisyan, Maria M. Loginova, Elena B. Kiseleva, Anastasia A. Shepeleva, Alexander A. Moiseev, Alexander A. Sovetsky, Ekaterina V. Gubarkova, Anastasia A. Anina, Angelina M. Shutova, Sergey V. Gamayunov, Grigory V. Gelikonov, Vladimir Y. Zaitsev, Marina A. Sirotkina, Natalia D. Gladkova
Publikováno v:
Diagnostics, Vol 14, Iss 19, p 2131 (2024)
Objectives: The most important phase in the endometrial pathologies diagnostics is the histological examination of tissue biopsies obtained under visual hysteroscopic control. However, the unclear visual diagnostics characteristics of subtle focal en
Externí odkaz:
https://doaj.org/article/7d9fcb9111e849a5ab4c367d2c7435cc
Autor:
Anton A. Plekhanov, Marina A. Sirotkina, Ekaterina V. Gubarkova, Elena B. Kiseleva, Alexander A. Sovetsky, Maria M. Karabut, Vladimir E. Zagainov, Sergey S. Kuznetsov, Anna V. Maslennikova, Elena V. Zagaynova, Vladimir Y. Zaitsev, Natalia D. Gladkova
Publikováno v:
Frontiers in Oncology, Vol 13 (2023)
Identifying the precise topography of cancer for targeted biopsy in colonoscopic examination is a challenge in current diagnostic practice. For the first time we demonstrate the use of compression optical coherence elastography (C-OCE) technology as
Externí odkaz:
https://doaj.org/article/b89c0bbda29849a09ab5f5c95d990b7f
Autor:
Anton A. Plekhanov, Marina A. Sirotkina, Alexander A. Sovetsky, Ekaterina V. Gubarkova, Sergey S. Kuznetsov, Alexander L. Matveyev, Lev A. Matveev, Elena V. Zagaynova, Natalia D. Gladkova, Vladimir Y. Zaitsev
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-16 (2020)
Abstract We present a non-invasive (albeit contact) method based on Optical Coherence Elastography (OCE) enabling the in vivo segmentation of morphological tissue constituents, in particular, monitoring of morphological alterations during both tumor
Externí odkaz:
https://doaj.org/article/8a5caa539630417594d1a9c3e5eb66d6
Autor:
Ekaterina V. Gubarkova, Aleksander A. Sovetsky, Lev A. Matveev, Aleksander L. Matveyev, Dmitry A. Vorontsov, Anton A. Plekhanov, Sergey S. Kuznetsov, Sergey V. Gamayunov, Alexey Y. Vorontsov, Marina A. Sirotkina, Natalia D. Gladkova, Vladimir Y. Zaitsev
Publikováno v:
Materials, Vol 15, Iss 9, p 3308 (2022)
Soft biological tissues, breast cancer tissues in particular, often manifest pronounced nonlinear elasticity, i.e., strong dependence of their Young’s modulus on the applied stress. We showed that compression optical coherence elastography (C-OCE)
Externí odkaz:
https://doaj.org/article/a6e52dec515f440d8a0f325fa660923e
Autor:
Ekaterina V. Gubarkova, Elena B. Kiseleva, Marina A. Sirotkina, Dmitry A. Vorontsov, Ksenia A. Achkasova, Sergey S. Kuznetsov, Konstantin S. Yashin, Aleksander L. Matveyev, Aleksander A. Sovetsky, Lev A. Matveev, Anton A. Plekhanov, Alexey Y. Vorontsov, Vladimir Y. Zaitsev, Natalia D. Gladkova
Publikováno v:
Diagnostics, Vol 10, Iss 12, p 994 (2020)
The possibility to assess molecular-biological and morphological features of particular breast cancer types can improve the precision of resection margin detection and enable accurate determining of the tumor aggressiveness, which is important for tr
Externí odkaz:
https://doaj.org/article/6ac52df4ee384f659f09b5a5d45ae397
Autor:
Anton A. Plekhanov, Ekaterina V. Gubarkova, Marina A. Sirotkina, Alexander A. Sovetsky, Dmitry A. Vorontsov, Lev A. Matveev, Sergey S. Kuznetsov, Alexandra Y. Bogomolova, Alexey Y. Vorontsov, Alexander L. Matveyev, Sergey V. Gamayunov, Elena V. Zagaynova, Vladimir Y. Zaitsev, Natalia D. Gladkova
Publikováno v:
Biomed Opt Express
Currently, optical biopsy technologies are being developed for rapid and label-free visualization of biological tissue with micrometer-level resolution. They can play an important role in breast-conserving surgery guidance, detection of residual canc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d6d8ebc1f6a36185fa5c1236095ed81
https://europepmc.org/articles/PMC10278614/
https://europepmc.org/articles/PMC10278614/
Autor:
Dmitri B. Papkovsky, Ludmila B. Snopova, Maria M. Lukina, Anton A. Plekhanov, Varvara V. Dudenkova, Elena V. Zagaynova, Anastasia D. Komarova, Vladislav I. Shcheslavskiy, Anna Orlova, Marina V. Shirmanova, Marina A. Sirotkina
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 27:1-8
The effects of chemotherapy on the tumor microenvironment remain poorly investigated, although these are crucial for the drug delivery and anti-tumor activity and can modify physiological behavior of cancer cells. Optical coherence angiography and ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d16950d2fcfa7c38b9a4b5c70918a099
https://doi.org/10.1109/jstqe.2020.3047518
https://doi.org/10.1109/jstqe.2020.3047518
Autor:
Ekaterina V. Gubarkova, Aleksander A. Sovetsky, Dmitry A. Vorontsov, Pavel A. Buday, Marina A. Sirotkina, Anton A. Plekhanov, Sergey S. Kuznetsov, Aleksander L. Matveyev, Lev A. Matveev, Sergey V. Gamayunov, Alexey Y. Vorontsov, Vladimir Y. Zaitsev, Natalia D. Gladkova
Publikováno v:
Biomed Opt Express
The aims of this study are (i) to compare ultrasound strain elastography (US-SE) and compression optical coherence elastography (C-OCE) in characterization of elastically linear phantoms, (ii) to evaluate factors that can cause discrepancy between th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37d24875319b833cdbc7672d86ed44f6
https://europepmc.org/articles/PMC9203088/
https://europepmc.org/articles/PMC9203088/
Autor:
Marina A. Sirotkina, Elena V. Zagaynova, Alexander A. Sovetsky, Vladimir Y. Zaitsev, Lev A. Matveev, Anton A. Plekhanov, S.S. Kuznetsov, Natalia D. Gladkova, Ekaterina V. Gubarkova, Alexander L. Matveyev
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-16 (2020)
Scientific Reports
Scientific Reports
We present a non-invasive (albeit contact) method based on Optical Coherence Elastography (OCE) enabling the in vivo segmentation of morphological tissue constituents, in particular, monitoring of morphological alterations during both tumor developme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2bca9fa1c2a563a6b805e63ecb17a48
https://doaj.org/article/8a5caa539630417594d1a9c3e5eb66d6
https://doaj.org/article/8a5caa539630417594d1a9c3e5eb66d6