Auditorily elicited neural oscillations associated with motor execution, motor imagery and non-motor mental tasks

被引：0
作者：
Horki, P. [1 ]
Klobassa, D. S. [1 ]
Pokorny, C. [1 ]
Mueller-Putz, G. R. [1 ]
机构：
[1] Graz Univ Technol, Inst Knowledge Discovery, Graz, Austria
来源：
BIOMEDICAL ENGINEERING-BIOMEDIZINISCHE TECHNIK | 2013年 / 58卷
关键词：
EEG; brain-computer interface (BCI); motor execution; motor imagery; working memory; auditory scanning;
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In this work we investigated whether brisk feet dorsiflexion execution/imagery and a cognitive task related to working memory and perception of human voice elicited statistically significant event-related desynchronization/synchronization (ERDS) patterns in an auditory scanning paradigm. Following the auditory presentation of the target letter, seven out of ten participants displayed a central beta re-bound after brisk feet motor execution, whereas five out of ten participants also displayed similar, albeit weaker, ERDS patterns after imagination of the same movement. Six out of ten participants displayed frontal theta ERS in the non-motor cognitive task.
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页数：2
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