Zobrazeno 1 - 10
of 117
pro vyhledávání: '"S. K. Dick"'
Autor:
N. D. Abramovich, S. K. Dick
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 18, Iss 8, Pp 14-20 (2020)
Assessment of the parameters of skin microcirculation is an urgent and important task of modern medicine in the development of methods for diagnosing diseases of the nervous system. The system for assessing the functional state of blood flow in the s
Externí odkaz:
https://doaj.org/article/f0ef9e3d625946208d2d0e093bbe2266
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 5, Pp 5-11 (2019)
The characteristics of blood microcirculation in human tissues have been investigated by recording and analyzing a dynamic speckle pattern. Methodical approaches have been proposed for evaluating the obtained data in order to verify speckle measureme
Externí odkaz:
https://doaj.org/article/dc6c2ccf584e4262b2e8c5615a97bc95
Autor:
N. D. Abramovich, S. K. Dick
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 6, Pp 117-120 (2019)
The method of determining the volume concentration of blood in contrast of the interference pattern in biological tissues is developed and described. The estimation of measurement uncertainty is given.
Externí odkaz:
https://doaj.org/article/51d5780b3afe462785dc91ce86e4f17f
Autor:
N. D. Abramovich, S. K. Dick
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 7, Pp 326-330 (2019)
On the basis of characteristics of the interference pattern formed by the repeatedly scattered light has been developed and described a method of determining the degree of blood oxygenation knowing the contrast of the interference pattern in biologic
Externí odkaz:
https://doaj.org/article/7824c57ec471459099a49271a28b562c
Development of the algorithm of differential hemostatic diagnostics based on thromboelastometry data
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 3, Pp 59-66 (2019)
Thromboelastometry is a method of assessment of system of a hemostasis based on continuous graphic recording of clots stability in time of their formation and the subsequent fibrinolysis. An algorithm for differential diagnosis of hemostasis disorder
Externí odkaz:
https://doaj.org/article/5936e3112aac492cbce424f9b2bc7f98
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 2, Pp 64-71 (2019)
The possibility of application of the speckle-optical method for the objectivization of cutaneous blood flow and evaluation of vascular reactivity with respiratory arrest and hyperventilation is shown. 21 patients with arterial aneurysms (AA) of the
Externí odkaz:
https://doaj.org/article/f21db3c866144fb1a81a91be90e6de2e
Autor:
N. D. Abramovich, S. K. Dick
Publikováno v:
Pribory i Metody Izmerenij, Vol 8, Iss 2, Pp 177-187 (2017)
Speckle fields are widely used in optical diagnostics of biotissues and evaluation of the functional state of bioobjects. The speckle field is formed by laser radiation scattered from the object under study. It bears information about the average dim
Externí odkaz:
https://doaj.org/article/1e2c9c3d01184013bd125e8aa28c2219
Autor:
S. K. Dick, N. D. Abramovich
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 18, Iss 8, Pp 14-20 (2020)
Assessment of the parameters of skin microcirculation is an urgent and important task of modern medicine in the development of methods for diagnosing diseases of the nervous system. The system for assessing the functional state of blood flow in the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff16475d0db41f9b40ab1136f94cec88
https://doi.org/10.35596/1729-7648-2020-18-8-14-20
https://doi.org/10.35596/1729-7648-2020-18-8-14-20
Publikováno v:
IFMBE Proceedings ISBN: 9783030318659
The construction and methodology of a infrared cabin developed by the authors for activation of human body functional reserves are described in the article. A device is equipped with a system of human physiological parameter monitoring. The results o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08056c486f62d485efc368c5a1585533
https://doi.org/10.1007/978-3-030-31866-6_77
https://doi.org/10.1007/978-3-030-31866-6_77
Publikováno v:
SPIE Proceedings.
The influence of different functional conditions of muscles on the variation of the dynamic laser speckles is studied. The change in the low-spectrum speckle intensity permits developing a noncontact method for diagnosing the tonic muscle condition.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0516ae75879d4c270be07363308686c9
https://doi.org/10.1117/12.963846
https://doi.org/10.1117/12.963846