Initial experimental EEG signal topography

Recently computer hardware and signal processing have made possible the use of Electroencephalographic (EEG) to measure brainwaves which gives information about brain activity. This paper presents an initial investigation of EEG analysis using topography. The proposed method look at the possibility...

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Bibliographic Details
Main Authors: Mustafa, Mahfuzah, Murat, Zunairah Hj, Taib, Mohd Nasir
Format: Conference Proceeding
Language:English
Subjects:
Brain
brain topography
Data visualization
EEG
Electroencephalography
Equations
Fourier transforms
Frequency domain analysis
Heart
Spectrogram
Surfaces
Time frequency analysis
Online Access:Request full text
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Summary:Recently computer hardware and signal processing have made possible the use of Electroencephalographic (EEG) to measure brainwaves which gives information about brain activity. This paper presents an initial investigation of EEG analysis using topography. The proposed method look at the possibility of imaging the EEG signals to provide various colors or contrast representing different amplitude measurements for the delta, theta, alpha and beta bands. After that, interpretations of the EEG signals could be carried out using color images rather than amplitude.
DOI:10.1109/SCORED.2009.5443201