EEG Data Plotting - Power Spectrum, Spectrogram, Frequency spectrum of alpha, beta, delta and theta

Version 1.1.0.0 (589 KB) by Venkatesh Yadav
An electroencephalogram (EEG) detect electrical activity in brain using electrode attached to scalp.
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Updated 24 Mar 2015

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This submission contains an exercise problem of plotting EEG Data, Power spectrum using FFT and Pwelch method, FDA tool box - Spectrogram, Frequency Spectrum of Alpha, Beta, Theta and Delta.
Reference: [ ] John L.Semmlow. Biosignal and Medical Image Processing. 2nd edition, CRC Press, 2009

Cite As

Venkatesh Yadav (2026). EEG Data Plotting - Power Spectrum, Spectrogram, Frequency spectrum of alpha, beta, delta and theta (https://www.mathworks.com/matlabcentral/fileexchange/50082-eeg-data-plotting-power-spectrum-spectrogram-frequency-spectrum-of-alpha-beta-delta-and-theta), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2008b
Compatible with any release
Platform Compatibility
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Version Published Release Notes
1.1.0.0

References updated
1.0.0.0