P. A. Akbulatov - Master of Science, Post-graduate Student, Department of Information Measuring Systems and Technologies, MSTU "Stankin". E-mail: p.akbulatov@gmail.com
А. V. Shulepov - Ph.D. (Eng.), Associate Professor, Head of Department Information Measuring Systems and Technologies, MSTU "Stankin". E-mail: dmmax@inbox.ru

E.A. Zherebtsov - Assistant, Department «Instrumentation, Metrology and Certification», State University - Education-Science-Production Complex, Research Scientist, Scientific-Educational Center «Biomedical Engineering», Oryol. E-mail: zherebzow@gmail.com
A.V. Dunaev - Ph.D.(Eng.), Assistant Professor, Department «Instrumentation, Metrology and Certification», State University-Education-Science-Production Complex, Leading Research Scientist, Scientific-Educational Center «Biomedical Engineering»", Oryol. E-mail: dunaev@bmecenter.ru, inohvat@yandex.ru

S.V. Prokopchina1, L.S. Zvyagin2

1, 2 Financial University under the Government of the Russian Federation (Moscow, Russia)
1 svprokopchina@fa.ru, 2 lszvyagin@fa.ru