26 April 2018 Analysis of the features of untrained human movements based on the multichannel EEG for controlling anthropomorphic robotic arm
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Abstract
We have considered time-frequency and spatio-temporal structure of electrical brain activity, associated with real and imaginary movements based on the multichannel EEG recordings. We have found that along with wellknown effects of event-related desynchronization (ERD) in α/μ – rhythms and β – rhythm, these types of activity are accompanied by the either ERS (for real movement) or ERD (for imaginary movement) in low-frequency δ – band, located mostly in frontal lobe. This may be caused by the associated processes of decision making, which take place when subject is deciding either perform the movement or imagine it. Obtained features have been found in untrained subject which it its turn gives the possibility to use our results in the development of brain-computer interfaces for controlling anthropomorphic robotic arm.
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Vladimir Maksimenko, Vladimir Maksimenko, Anastasia Runnova, Anastasia Runnova, Svetlana Pchelintseva, Svetlana Pchelintseva, Tatiana Efremova, Tatiana Efremova, Maksim Zhuravlev, Maksim Zhuravlev, Alexander Pisarchik, Alexander Pisarchik, } "Analysis of the features of untrained human movements based on the multichannel EEG for controlling anthropomorphic robotic arm", Proc. SPIE 10717, Saratov Fall Meeting 2017: Laser Physics and Photonics XVIII; and Computational Biophysics and Analysis of Biomedical Data IV, 107171L (26 April 2018); doi: 10.1117/12.2314686; https://doi.org/10.1117/12.2314686
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