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A Comparative Study of Low Cost Open Source EEG Devices

Francisco Laport, Francisco J. Vazquez-Araujo, Daniel Iglesia, Paula M. Castro, Adriana Dapena
Published: 5 August 2019
 by  MDPI
Proceedings , Volume 21; doi:10.3390/proceedings2019021040

Abstract: A comparison of two open source electroencephalography devices designed to acquire signals associated to the brain activity is presented in this work. The experiments are developed considering the task of determining the user eye state i.e., open eyes or closed eyes, applying an algorithm based on computing the sliding Fourier Transform of the captured signals.
Keywords: Electroencephalography / brain computer interface / Sliding Fourier Transform

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