Classifying EEG signals preceding right hand, left hand, tongue, and right foot movements and motor imageries
نویسندگان
چکیده
منابع مشابه
Classification of Right/Left Hand Motor Imagery by Effective Connectivity Based on Transfer Entropy in EEG Signal
The right and left hand Motor Imagery (MI) analysis based on the electroencephalogram (EEG) signal can directly link the central nervous system to a computer or a device. This study aims to identify a set of robust and nonlinear effective brain connectivity features quantified by transfer entropy (TE) to characterize the relationship between brain regions from EEG signals and create a hierarchi...
متن کاملProcessing biases towards the preferred hand: valid and invalid cueing of left- versus right-hand movements.
A Posner-like paradigm was employed to investigate the effects of valid and invalid cueing of each hand on reaction time, movement time and peak velocity in an aiming task. Given claims of left hemisphere superiority in movement selection and inhibition (and the privileged within-hemisphere access of the right hand to such systems), it was hypothesised that invalidly cueing the left hand (i.e. ...
متن کاملA right "spider" hand and a left "eagle" hand.
Khoo SB. Test Your Knowledge: A right " spider " hand and a left " eagle " hand. Malaysian Family Physician. 2009;4(2&3):100-2 CASE HISTORY Jim (not his real name) is a 68 year-old friendly and pleasant Eurasian man who has been very pleased to participate in our clinical teaching sessions for many years. To the medical students, Jim is fond of showing his hands and to test them by providing th...
متن کاملRight Hand Preference in Implicit Motor Learning in Children with High-Functioning Autism and Asperger Syndrome
Objectives: Cerebral hemispheres functioning have been found to be abnormal in children with ASD. The role of lateralization in implicit and explicit motor learning has received little attention in ASD researches. The main goal of this study is investigating the differences between two hands implicit and explicit motor learning in children with ASD and typical matched group. Methods: In the ...
متن کاملAn Investigation of the Differences and Similarities between Generated Small-World Networks for Right- and Left-Hand Motor Imageries
In this study, small-world network analysis was performed to identify the similarities and differences between functional brain networks for right- and left-hand motor imageries (MIs). First, Pearson correlation coefficients among the nodes within the functional brain networks from healthy subjects were calculated. Then, small-world network indicators, including the clustering coefficient, the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Clinical Neurophysiology
سال: 2008
ISSN: 1388-2457
DOI: 10.1016/j.clinph.2008.08.013