ORIGINAL RESEARCH

Development of a neurodevice with a biological feedback for compensating for lost motor functions

Bogdanov EA1, Petrov VA1, Botman SA1, Sapunov VV1, Stupin VA2, Silina EV3, Sinelnikova TG3, Patrushev MV1, Shusharina NN1
About authors

1 Institute of Chemistry and Biology,
Immanuel Kant Baltic Federal University, Kaliningrad, Russia

2 Department of Hospital Surgery No. 1, Faculty of General Medicine,
Pirogov Russian National Research Medical University, Moscow, Russia

3 Department of Human Pathology, Faculty of Postgraduate Professional Training of Physicians,
The First Sechenov Moscow State Medical University, Moscow

Correspondence should be addressed: Evgeny Bogdanov
ul. A. Nevskogo, d. 14, Kaliningrad, Russia, 236041; moc.liamg@vonadgobue

About paper

Funding: the work was supported by the Ministry of Education and Science of the Russian Federation (Grant Agreement no. RFMEFI57815X0140 dated October 27, 2015).

Acknowledgements: the authors thank Alexandr Romanov of the Rehabilitation Center of the Administrative Department of the President of the Russian Federation, Moscow; Raphael Oganov of State Research Center for Preventive Medicine, Moscow; Daniil Borchevkin, Alexey Belousov, Vladimir Savinov, Sergey Sokolov, and Alexey Medvedev for their scientific contribution and productive collaboration.

Received: 2016-03-31 Accepted: 2016-04-07 Published online: 2017-01-05
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Fig. 1. Euler angles rotation during head exercises. (А) Head is bent to the left. (B) Head is back to the initial position (the yaw and roll angles change, the pitch angle remains unchanged, gyroscope returns to the initial position)
Fig. 2. Studying heart activity. (А) Electrode placement and ECG data obtained with KARDi3. (B) Electrode placement for photoplethysmogram and SpO2 analysis using the prototype model of the neurodevice
EMG and EEG signal classification accuracy in single modality and hybrid approaches, %