Zobrazeno 1 - 10
of 69
pro vyhledávání: '"G. V. Papayan"'
Autor:
V. E. Olyushin, K. K. Kukanov, A. S. Nechaeva, S. S. Sklyar, A. E. Vershinin, M. V. Dikonenko, A. S. Golikova, A. S. Mansurov, B. I. Safarov, A. Y. Rynda, G. V. Papayan
Publikováno v:
Biomedical Photonics, Vol 12, Iss 3, Pp 25-35 (2023)
Literature review reflects the current status and development status of intraoperative photodynamic therapy in neurooncology and discusses the results of the most important studies on photodynamic therapy (PDT). We searched the Pubmed, EMBASE, Cochra
Externí odkaz:
https://doaj.org/article/9bf567ecee9a4db2810da06b9e65ba10
Publikováno v:
Biomedical Photonics, Vol 11, Iss 2, Pp 12-22 (2022)
Laser interstitial hyperthermia is an actively developing direction in intracerebral tumor surgery. The paper presents thermal effects in polyacrylamide biophantoms with bovine albumin and citrated blood under laser irradiation at 970 nm and 1560 nm.
Externí odkaz:
https://doaj.org/article/df07cda5aab24487884c1896fdaa639b
Publikováno v:
Biomedical Photonics, Vol 10, Iss 4, Pp 35-43 (2022)
Intraoperative fluorescence diagnostics of high-grade gliomas is widely used in neurosurgical practice. This work analyzes the possibilities of fluorescence diagnostics for low-grade gliomas (LGG) using chlorin e6 photosensitizer. The study included
Externí odkaz:
https://doaj.org/article/9806d730b9ef486983bf7e7640d69826
Autor:
A. L. Akopov, G. V. Papayan, S. D. Gorbunkov, S. V. Orlov, D. D. Karal-Ogly, P. A. Kaplanyan, E. A. Gubareva, E. V. Kuevda, D. M. Kuznetsova
Publikováno v:
Vestnik Transplantologii i Iskusstvennyh Organov, Vol 22, Iss 2, Pp 80-85 (2020)
Objective: to assess the potentials of using indocyanine green fluorescence angiography in evaluating revascularization of tissue-engineered construct that was obtained from the decellularized biological matrix of primate trachea, including using mes
Externí odkaz:
https://doaj.org/article/5ae48e9060894097b0f4c80a0ccd1c2c
Autor:
A. L. Akopov, G. V. Papayan, A. .. Karlson, I. V. Chistyakov, S. Yu. Dvoretskiy, A. S. Agishev, S. D. Gorbunkov, A. A. Il’In
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 176, Iss 6, Pp 18-21 (2017)
OBJECTIVE. The authors developed methods and assessment of efficacy of infrared fluorescence imaging of pleural carcinomatosis using indocyanine green (ICG). MATERIAL AND METHODS. The prospective study included 14 patients with malignant pleural carc
Externí odkaz:
https://doaj.org/article/a62cb19f8b4e4e94aa315bf63c3d567e
Publikováno v:
Biomedical Photonics, Vol 6, Iss 2, Pp 21-26 (2017)
Results of autofluorescence dermatoscopy using videodermatoscope «EcoSkin» in patients with different dermatologic diseases are represented. The study included 64 patients, 27 of them had different types of psoriasis, 11 – acne, 3 – rosacea, 5
Externí odkaz:
https://doaj.org/article/0840fc70024c4843913f38f60849f543
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 175, Iss 5, Pp 26-31 (2016)
One of the disadvantages of photodynamic therapy is impossibility to specify the method according to biological features of malignant tumor such as a degree of blood supply, accumulation of photosensibilizator in tumorous tissue, proliferative activi
Externí odkaz:
https://doaj.org/article/64496b0a468744e2b46d00e1f761966b
Publikováno v:
Biomedical Photonics, Vol 4, Iss 4, Pp 3-10 (2015)
There are several key factors, such as age and sun exposure, the effects of which leads to a change in the properties of the skin, detected by the method of autofluorescent dermoscopy. In this paper we used the principle of multispectral imaging of t
Externí odkaz:
https://doaj.org/article/7fbb20a5793d426bbd606c029ed840d3
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 174, Iss 4, Pp 13-17 (2015)
The article presents the results of the first domestic experience of intraoperative fluorescence mapping of sentinel lymph nodes in lung cancer. The research included 10 patients, who underwent surgery over the period of time from September 2013 to M
Externí odkaz:
https://doaj.org/article/677ee1e6c2a546b9a1803e3aa35cb06a
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 174, Iss 1, Pp 96-102 (2015)
An analysis of the scientific data was made. It was used the literature devoted to the intraoperative visualization of the sentinel lymph nodes in patients with lung cancer. Correct detection of such lymph nodes with following pathologic investigatio
Externí odkaz:
https://doaj.org/article/3afb6070a7b44b01af2c9fdf580414a7