Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Sergey G. Proskurin"'
Publikováno v:
СибСкрипт, Iss 1, Pp 37-48 (2024)
Texts of language and culture have a dual organization. The conceptual core contains the values experienced by a culture bearer while the periphery contains meta-concepts that belong to an outside observer. Such duality produces paired concepts of fa
Externí odkaz:
https://doaj.org/article/9081d2b303b548f7878ea2380ac8f748
Publikováno v:
Journal of Biomedical Photonics & Engineering, Vol 2, Iss 2 (2016)
A new algorithm of structural image reconstruction in Optical Coherence Tomography is described. The modified rapid scanning optical delay (RSOD) line, low numerical aperture, small angle raster scanning with consecutive averaging and multilevel digi
Externí odkaz:
https://doaj.org/article/c3008b29b0da454faa90deb6fe16c25d
Publikováno v:
Vestnik Tambovskogo gosudarstvennogo tehnicheskogo universiteta. 27:042-049
A method for studying atherosclerotic plaques on the walls of large blood vessels is proposed, which allows taking into account not only the optical, but also the mechanical properties of the object under study. Its main features are noted. The infor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f7eae7b184c060cd24767174754edb5
https://doi.org/10.17277/vestnik.2021.01.pp.042-049
https://doi.org/10.17277/vestnik.2021.01.pp.042-049
Publikováno v:
Optics and Spectroscopy. 128:835-842
Features of the propagation of low-coherent pulse radiation in phantoms of soft biological tissues (blood-perfused tissues of brain, breast, etc.) are described. Results of mathematical simulation of photon migration based on the diffusion approximat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a82b7b17c066bddf30ff5fae7d2eaee6
https://doi.org/10.1134/s0030400x20060168
https://doi.org/10.1134/s0030400x20060168
Publikováno v:
Biomedical Engineering. 54:9-13
A new method for reducing the general level of speckle noise in optical coherence tomography (OCT) structural images is described. The suggested approach is based on a combination of multilevel multipurpose filtering and cyclical morphological proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4507da257c153c3748fda2cdf5004105
https://doi.org/10.1007/s10527-020-09964-8
https://doi.org/10.1007/s10527-020-09964-8
Publikováno v:
Vestnik Tambovskogo gosudarstvennogo tehnicheskogo universiteta. 26:504-512
A phantom of a human blood vessel is used to study the quality of structural images in endoscopic OCT. Small-angle raster scanning, averaging and multilevel filtering are used. Compression of the structural image with raster averaging increases the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd6c1de5e859cad990303c6415d3fcdc
https://doi.org/10.17277/vestnik.2020.04.pp.504-512
https://doi.org/10.17277/vestnik.2020.04.pp.504-512
Publikováno v:
Semiotica. 2019:317-334
This article deals with voice and bodily deixis as manifestations of performativity in written texts. A speech act of origin presents as both vocal and performative events. Ritual matrixes of culture contain performative complexes, as suggested by Au
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0be21335a5de8b25939eed47f14ed67
https://doi.org/10.1515/sem-2017-0133
https://doi.org/10.1515/sem-2017-0133
Publikováno v:
Saratov Fall Meeting 2020: Optical and Nanotechnologies for Biology and Medicine.
A method for studying atherosclerotic plaques on the walls of large blood vessels is described. The method is based on a study of raw data of intravascular optical coherence tomography (IOCT). Identification of fat constituents, calcium, cholesterol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07c9706267727369181463e4b9c15f35
https://doi.org/10.1117/12.2590618
https://doi.org/10.1117/12.2590618
Publikováno v:
Saratov Fall Meeting 2020: Optical and Nanotechnologies for Biology and Medicine.
A color coded flow mapping method for ophthalmic applications of optical coherence tomography (OCT) is presented. The described algorithm was developed taking into account the specific changes in the interference signal caused by the characteristics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddd862074a98f062518ac2ca84a5d799
https://doi.org/10.1117/12.2590617
https://doi.org/10.1117/12.2590617
Publikováno v:
Saratov Fall Meeting 2020: Optical and Nanotechnologies for Biology and Medicine.
A method for cerebral vessel tissue-like phantom making and a device for the realizing pulsating flows in them are described. The blood vessels are molded together with models of the organs carrying them. A blood vessel phantom is a hollow structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb49938faa9c491aa7eab9fab4388e04
https://doi.org/10.1117/12.2590620
https://doi.org/10.1117/12.2590620