A.A. Burmaka - Dr.Sc. (Eng.), Professor, Department of Biomedical Engineering, Southwestern State University, Kursk E-mail: kstu-bmi@yandex.ru T.N. Govorukhina - Ph.D. (Eng.), Senior Lecturer, Department of Biomedical Engineering, Southwestern State University, Kursk E-mail: govtn@mail.ru A.V. Mikhaylov - Post-graduate Student, Department of Biomedical Engineering, Southwestern State University, Kursk E-mail: amikhayloff@yandex.ru