ISSN Print 2500–1094
ISSN Online 2542–1204
Bulletin of RSMU
BIOMEDICAL JOURNAL OF PIROGOV UNIVERSITY (MOSCOW, RUSSIA)
ORIGINAL RESEARCH
Changes in EEG patterns in the α-frequency band following BCI-based therapy in children with cerebral palsy
About authors
V.I. Vernadsky Crimean Federal University, Simferopol, Russia
Correspondence should be addressed: Vladimir B. Pavlenko
Pr. Vernadskogo, 4, Simferopol, 295007; moc.liamg@55vapv
About paper
Funding: the study was part of the state-funded project RFMEFI60519X0186 on the Development of a BCI-based hand exoskeleton with biological feedback for the rehabilitation of children with cerebral palsy. The study was supported by the Ministry of Science and Higher Education of the Russian Federation.
Author contribution: Larina NV, Korsunskaya LL, Vlasenko SV — data acquisition, manuscript preparation; Nacharova MA, Pavlenko VB — data analysis, manuscript preparation.
Compliance with ethical standards: the study was approved by the Ethics Committee of Vernadsky Crimean Federal University (Protocol № 53 dated December 06, 2018). Informed consent was obtained from the patients or their legal representatives.
Received: 2020-06-16
Accepted: 2020-07-02
Published online: 2020-07-16
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Fig. 1. Reactivity indices of the EEG α-rhythm (%) in children with left-side (A) and right-side (B) hemiparesis during mental rehearsal of the left-hand movement in the first session (red bars) and in the final session (white bars) of the BCI-based rehabilitation course. The figure shows the mean values and standard errors. Differences in RI between the two groups are marked by * (p < 0.05) and between the sessions, by ▲ (p < 0.05)
Fig. 2. Reactivity indices of the EEG α-rhythm in children with left-side (A) and right-side (B) hemiparesis during mental rehearsal of the right-hand movement in the first session and in the final session of the BCI-based rehabilitation course. For legend see Fig. 1.
