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Design of a Wireless EEG System for Point-of-Care Applications
Wenyan Jia1, Yicheng Bai2, Mingui Sun3
1Department of Neurosurgery, University of Pittsburgh, Pittsburgh, PA, USA.
Abstract:
This study aims to develop a wireless EEG system to provide critical point-of-care information about brain electrical activity. A novel dry electrode, which can be installed rapidly, is used to acquire EEG from the scalp. A wireless data link between the electrode and a data port (i.e., a smartphone) is established based on the Bluetooth technology. A prototype of this system has been implemented and its performance in acquiring EEG has been evaluated.
