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JOURNALS // Sistemy i Sredstva Informatiki [Systems and Means of Informatics] // Archive

Sistemy i Sredstva Inform., 2015 Volume 25, Issue 4, Pages 91–100 (Mi ssi436)

This article is cited in 1 paper

Signal myogram features research

T. V. Zakharovaab, V. Yu. Korolevba, A. A. Schemirovaa

a Department of Mathematical Statistics, Faculty of Computational Mathematics and Cybernetics, M.V. Lomonosov Moscow State University, 1-52 Leninskiye Gory, GSP-1, Moscow 119991, Russian Federation
b Institute of Informatics Problems, Federal Research Center "Computer Science and Control" of the Russian Academy of Sciences, 44-2 Vavilov Str., Moscow 119333, Russian Federation

Abstract: The paper investigates behavior of myograms, signals of muscle activity of a person. The paper proposes new ways of processing these signals to determine the reference points. The reference points are associated with the actual moment of the beginning of movement in the experiments. Further localized reference points are used to construct the associative filter processing ultraweak nonstationary signals of magnetoencephalogram. New methods retain high accuracy of previously used methods, but they are faster in several times.

Keywords: method of caused potentials; window sample variance; myogram; magnetoencephalogram; hypothesis testing.

Received: 09.09.2015

DOI: 10.14357/08696527150407



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