Education
Generate synthetic EEG for eyes-closed alpha, drowsiness, sleep spindles, slow-wave sleep and more, then analyze it with spectra, spectrograms, filters and event-related averaging. See aliasing happen when the sampling rate is too low, watch a notch filter remove line noise, and confirm that averaging N trials improves the signal-to-noise ratio by about the square root of N. The signals are synthetic and the app is educational, not diagnostic.
EEG Wave Simulator is an interactive learning tool on VTC. Generate synthetic EEG for eyes-closed alpha, drowsiness, sleep spindles, slow-wave sleep and more, then analyze it with spectra, spectrograms, filters and event-related averaging. See aliasing happen when the sampling rate is too low, watch a notch filter remove line noise, and confirm that averaging N trials improves the signal-to-noise ratio by about the square root of N. The signals are synthetic and the app is educational, not diagnostic. It runs in your web browser and is free to use, and suits students, teachers and self-learners.
Who it's for: Students, teachers and self-learners
EEG Wave Simulator is an interactive learning tool on VTC. Generate synthetic EEG for eyes-closed alpha, drowsiness, sleep spindles, slow-wave sleep and more, then analyze it with spectra, spectrograms, filters and event-related averaging. See aliasing happen when the sampling rate is too low, watch a notch filter remove line noise, and confirm that averaging N trials improves the signal-to-noise ratio by about the square root of N.
Yes. The VTC app catalog lists EEG Wave Simulator at no cost, and it runs in your web browser with nothing to install.
It is aimed at students, teachers and self-learners. To start, open https://eegwavesimulator.apps.vtc.com in your browser.