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Methodical and hardware-software for recording and processing speech signals for diagnosis of neurological diseases

Abstract

The methodical and hardware-software on the basis of processing and analysis of speech signals for operative and objective diagnostics of neurological pathologies accompanied by speech function disorders are offered. The testing of developed methodological and software tools was carried out on the basis of the Republican Scientific and Practical Center of Neurology and Neurosurgery of the Ministry of Healthcare of Belarus and the Belarusian State University of Informatics and Radioelectronics. The results of testing revealed qualitative (based on the obtained spectrogram, kepstrogram, histogram) and quantitative (based on calculated parameters) differences between the parameters of speech signals in normal and bulbar syndrome. Preliminary results of the research confirmed the feasibility of using the methodological and hardware-software for registration and processing speech signals for diagnosis of neurological diseases.

About the Authors

T. P. Kul
Belarusian State University of Informatics and Radioelectronics
Belarus
Tatiana P. Kul, Master Sci. (Eng.), Postgraduate Student of the Department of Engineering Psychology and Ergonomics


M. M. Mezhennaya
Belarusian State University of Informatics and Radioelectronics
Belarus
Marina M. Mezhennaya, Cand. Sci. (Eng.), Assoc. Prof. of the Department of Engineering Psychology and Ergonomics


Yu. N. Rushkevich
The Republican Scientific and Practical Center of Neurology and Neurosurgery
Belarus
Yulia N. Rushkevich, Cand. Sci. (Med.), Assoc. Prof., Leading Researcher of the Neurological Department


A. N. Osipov
Belarusian Engineering Academy, Belarusian State University of Informatics and Radioelectronics
Belarus

Anatoly N. Osipov, Cand. Sci. (Eng.), Assoc. Prof.,

the First Rector



S. A. Likhachev
The Republican Scientific and Practical Center of Neurology and Neurosurgery
Belarus
Sergey A. Likhachev, Dr. Sci. (Med.), Prof., Head of the Neurological Department


I. V. Rushkevich
The Republican Scientific and Practical Center of Neurology and Neurosurgery, Belarusian State Medical University
Belarus

Irina V. Rushkevich, Laboratory Assistant

Student



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Supplementary files

1. МЕТОДИЧЕСКОЕ И АППАРАТНО-ПРОГРАММНОЕ ОБЕСПЕЧЕНИЕ ДЛЯ РЕГИСТРАЦИИ И ОБРАБОТКИ РЕЧЕВЫХ СИГНАЛОВ С ЦЕЛЬЮ ДИАГНОСТИКИ НЕВРОЛОГИЧЕСКИХ ЗАБОЛЕВАНИЙ
Subject обработка речевых сигналов, методическое и аппаратно-программное обеспечение для регистрации речевых сигналов, неврологические заболевания
Type Результаты исследования
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2. МЕТОДИЧЕСКОЕ И АППАРАТНО-ПРОГРАММНОЕ ОБЕСПЕЧЕНИЕ ДЛЯ РЕГИСТРАЦИИ И ОБРАБОТКИ РЕЧЕВЫХ СИГНАЛОВ С ЦЕЛЬЮ ДИАГНОСТИКИ НЕВРОЛОГИЧЕСКИХ ЗАБОЛЕВАНИЙ
Subject обработка речевых сигналов, методическое и аппаратно-программное обеспечение для регистрации речевых сигналов, неврологические заболевания
Type Other
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For citations:


Kul T.P., Mezhennaya M.M., Rushkevich Yu.N., Osipov A.N., Likhachev S.A., Rushkevich I.V. Methodical and hardware-software for recording and processing speech signals for diagnosis of neurological diseases. Informatics. 2019;16(2):27-39. (In Russ.)

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ISSN 1816-0301 (Print)
ISSN 2617-6963 (Online)