Publication Type : Conference Paper
Thematic Areas : Biotech, Learning-Technologies, Medical Sciences
Publisher : IEEE
Source : Proceedings of the Seventh International Conference on Advances in Computing, Communications and Informatics (ICACCI-2018), Bangalore, Karnataka, India
Url : https://ieeexplore.ieee.org/document/8554913
Keywords : Electroencephalography, human motor execution, Signal analysis, squeeze task
Campus : Amritapuri
School : School of Biotechnology, School of Computing
Center : Amrita Mind Brain Center, Biotechnology, Computational Bioscience, Computational Neuroscience and Neurophysiology
Department : biotechnology, Computational Neuroscience Laboratory, Computer Science
Year : 2018
Abstract : Localization of neural activities from electroencephalography measurements and attributing a motor task to its neural signature is becoming a trend in neuroscience and brain computer interface research. For elucidating brain functions in healthy subjects and motor dysfunctions patients, a motor-related squeeze task, a simple daily task was employed in this study. Using low-cost electroencephalography devices in mapping human brain for understanding neural microcircuitry roles during a squeeze task as a biomarker for brain function was the objective. EEG data was recorded from eight healthy right-handed volunteers (4 female and 4 male) of different age group, performing squeeze task on a rubber ball applying graded forces. Using time and frequency domain analysis, we show frontal asymmetry attributed to activity from electrodes in AF3, AF4, F3, F4, F7 and F8 role-specific regions for identifying motor planning and motor execution characterized by predominant mu and beta oscillations.
Cite this Research Publication : Krishnan M, Edison L, Radhamani R., Nijin Nizar, Dhanush Kumar, Manjusha Nair, Dr. Bipin G. Nair, and Dr. Shyam Diwakar, “Experimental Recording and Computational Analysis of EEG signals for a Squeeze Task: Assessments and Impacts for Applications”, in Proceedings of the Seventh International Conference on Advances in Computing, Communications and Informatics (ICACCI-2018), Bangalore, Karnataka, India