EEG Sleep Analysis Portal

Upload an EDF recording for automatic sleep staging,
hypnogram visualisation, and spectral analysis.

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EDF · EDF+ Auto sleep staging AASM 30s epochs Up to 24h 250Hz EEG · ACC

Session overview

Hypnogram

AASM · 30s epochs · automatic scoring

Spectral band timeline relative power per 30s epoch

Epoch browser

Epoch 1

Staging uses a spectral band-power classifier (δ/θ/α/β ratios per epoch). Results are indicative — not a clinical diagnosis. Short recordings (<2h) limit accuracy.