ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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9
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vol 63 / September, 2020
Article

DOI 10.17586/0021-3454-2016-59-11-959-963

UDC 519.876.5

SOFTWARE COMPLEX FOR IDENTIFICATION OF CHAOTIC PARAMETERS OF CEREBRAL CIRCULATION

A. A. Musaev
St. Petersburg State Technological Institute (Technical University), Department of System Analysis and Information Technologies; SPIIRAS, Laboratory of Information Technologies in System Analysis and Modeling; Head of the Department


A. I. Zagaynov
A. F. Mozhaysky Military Space Academy, Department of Mathematics and Software; Senior Lecturer


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Abstract. Features of developed automated system for identification of chaotic parameters of cerebral circulation are considered. Methods for numerical implementation of the fractal dimension and implementation of the calculations in real time are described. The software interface developed in Qt Creator environment is demonstrated. An example of construction of fractal dimensions of cerebral circulation of a patient calculated in real time using Dopplerograph Multi-DopX is presented.
Keywords: reconstructed attractor, phase space, correlation dimension, linear velocity of blood flow, systemic arterial pressure

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