Zobrazeno 1 - 10
of 1 204
pro vyhledávání: '"Kachan, A"'
Autor:
V. I. Kryvenko, S. P. Pakhomova, O. P. Fedorova, I. S. Kachan, O. A. Svitlytska, L. V. Herasymenko
Publikováno v:
Zaporožskij Medicinskij Žurnal, Vol 26, Iss 6, Pp 518-524 (2024)
The aim of this work is to draw attention to the peculiarities of long-lived patient functioning and to assess the state of health in a 100-year-old patient, her cognitive functions and life factors contributing to active longevity. Materials and
Externí odkaz:
https://doaj.org/article/2bbbd3473c9b41aeaaae65418b37ebe2
Publikováno v:
Bolʹ, Sustavy, Pozvonočnik, Vol 14, Iss 3, Pp 173-178 (2024)
Background. In determining the indications for unicondylar endoprosthesis of the knee joint the literature practically does not cover the results of such interventions in knee osteoarthritis in patients with chondrodysplasia. The purpose of our repor
Externí odkaz:
https://doaj.org/article/48f78c90ff38455cb9511d4c12ab0b27
Autor:
Pavel V. Tikhonov, Alexander A. Smirnov, Yuri A. Proshkin, Dmitry A. Burynin, Sergey A. Kachan, Alexey S. Dorokhov
Publikováno v:
AgriEngineering, Vol 6, Iss 3, Pp 3460-3473 (2024)
Modern agriculture, with the use of artificial lighting, requires high-intensity LED luminaires with compact dimensions. In this regard, new approaches to the design of LED luminaires using both new materials and technical solutions have been conside
Externí odkaz:
https://doaj.org/article/4044959d83a9497da0cf238d3616ee3f
Publikováno v:
npj Computational Materials, Vol 10, Iss 1, Pp 1-10 (2024)
Abstract First-principles simulations were conducted to explore various electronic properties of crystalline SiO2 (α-quartz) under ultrafast laser irradiation. Employing Density Functional Perturbation Theory and the many-body (GW) approximation, we
Externí odkaz:
https://doaj.org/article/59df561907f141b488cee79ea23afa61
Autor:
Kachan, Oleg, Bernstein, Alexander
Most approaches to the estimation of brain functional connectivity from the functional magnetic resonance imaging (fMRI) data rely on computing some measure of statistical dependence, or more generally, a distance between univariate representative ti
Externí odkaz:
http://arxiv.org/abs/2209.11703
Autor:
Onuchin, Arsenii A., Kachan, Oleg N.
Traditionally, extracting patterns from eye movement data relies on statistics of different macro-events such as fixations and saccades. This requires an additional preprocessing step to separate the eye movement subtypes, often with a number of para
Externí odkaz:
http://arxiv.org/abs/2205.10667
Publikováno v:
Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, Vol 26, Iss 100, Pp 63-69 (2024)
In this article the authors offer an in-depth analysis of the current state of hydroecosystems and the problems of their conservation. The key tasks relevant to aquaculture as a tool for resolving management problems are discussed in detail. The auth
Externí odkaz:
https://doaj.org/article/3e4b6ef36c4e43a3816e6998af4b010c
Autor:
S. Sh. Spitsyna, O. A. Burova, P. A. Andriyanov, P. A. Zhurilov, E. A. Liskova, O. I. Zakharova, A. I. Tutrina, D. D. Kashina, N. A. Grebnev, V. N. Kachan, I. V. Yashin, A. A. Blokhin
Publikováno v:
Аграрная наука Евро-Северо-Востока, Vol 25, Iss 1, Pp 18-26 (2024)
Malignant catarrhal fever is a non-contagious infectious disease that occurs sporadically in the population of cattle and wild artiodactyls. The source of the causative agent of the disease is wildebeest, sheep, and goats, in which the infectious pro
Externí odkaz:
https://doaj.org/article/664f0b97bafe48358e584479a2b87b88
Autor:
Oksana Kachan, Volodymyr Kolomiets
Publikováno v:
Journal of Ophthalmology, Iss 6, Pp 33-40 (2023)
Background: Refractive asymmetry associated with astigmatism may cause a special form of amblyopia, meridional amblyopia (MA). MA manifests itself as alterations in selective mechanisms of visual stimulus processing during recognition of contours of
Externí odkaz:
https://doaj.org/article/f307cbfa0a484dce9a6b54c679159c53
Publikováno v:
IEEE Access 2022
The training of Generative Adversarial Networks (GANs) requires a large amount of data, stimulating the development of new augmentation methods to alleviate the challenge. Oftentimes, these methods either fail to produce enough new data or expand the
Externí odkaz:
http://arxiv.org/abs/2104.00925