Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Ekaterina V. Gubarkova"'
Autor:
Anton A. Plekhanov, Dmitry S. Kozlov, Anastasia A. Shepeleva, Elena B. Kiseleva, Liubov E. Shimolina, Irina N. Druzhkova, Maria A. Plekhanova, Maria M. Karabut, Ekaterina V. Gubarkova, Alena I. Gavrina, Dmitry P. Krylov, Alexander A. Sovetsky, Sergey V. Gamayunov, Daria S. Kuznetsova, Vladimir Y. Zaitsev, Marina A. Sirotkina, Natalia D. Gladkova
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 10, p 5337 (2024)
The presence of molecular mutations in colorectal cancer (CRC) is a decisive factor in selecting the most effective first-line therapy. However, molecular analysis is routinely performed only in a limited number of patients with remote metastases. We
Externí odkaz:
https://doaj.org/article/4e5438dcc5494558b1fc7905c92ce6f6
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:
Konstantin S. Yashin, Elena B. Kiseleva, Ekaterina V. Gubarkova, Alexander A. Moiseev, Sergey S. Kuznetsov, Pavel A. Shilyagin, Grigory V. Gelikonov, Igor A. Medyanik, Leonid Ya. Kravets, Alexander A. Potapov, Elena V. Zagaynova, Natalia D. Gladkova
Publikováno v:
Frontiers in Oncology, Vol 9 (2019)
This paper considers valuable visual assessment criteria for distinguishing between tumorous and non-tumorous tissues, intraoperatively, using cross-polarization OCT (CP OCT)—OCT with a functional extension, that enables detection of the polarizati
Externí odkaz:
https://doaj.org/article/221527abf1604b148e83537cb32db352
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:
Vladimir Y. Zaitsev, Alexandr L. Matveyev, Lev A. Matveev, Ekaterina V. Gubarkova, Alexandr A. Sovetsky, Marina A. Sirotkina, Grigory V. Gelikonov, Elena V. Zagaynova, Natalia D. Gladkova, Alex Vitkin
Publikováno v:
Journal of Innovative Optical Health Sciences, Vol 10, Iss 6, Pp 1742006-1-1742006-13 (2017)
In this paper, we point out some practical obstacles arising in realization of compressional optical coherence elastography (OCE) that have not attracted sufficient attention previously. Specifically, we discuss (i) complications in quantification of
Externí odkaz:
https://doaj.org/article/66543ae4018f437080bf1d2ab620830f
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:
Ekaterina V Gubarkova, Dmitry A Vorontsov, Alexander A Sovetsky, Evgeniya L Bederina, Marina A Sirotkina, Alexandra Yu Bogomolova, Sergey V Gamayunov, Alexey Yu Vorontsov, Petr V Krivorotko, Vladimir Y Zaitsev, Natalia D Gladkova
Publikováno v:
Laser Physics Letters. 20:065601
We report the first application of compression optical coherence elastography (C-OCE) to evaluate both linear and nonlinear elastic properties of lymph nodes (LNs) for assessing their status, which is an important factor for detecting metastasis and
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/