This is an online service for automated sleep staging of paediatric polysomnography. It utilises a trained neural network to classify four stages of sleep (Wake, N1/N2, N3, and REM) using any single EEG channel. Sleep stage data may be visualised through this portal and downloaded in text format for analysis.

Accepted uploads are EDF files exported from polysomnography recording software. EDF data should be fully anonymised prior to upload. All pre-processing of EEG data is handled automatically by this service.

This service is currently for academic and non-commercial purposes only. It is not approved for clinical use.

The neural network used by this service has been trained and evaluated on the polysomnography data of children aged 1-18 years. Performance cannot be guaranteed on children aged <1 year, or in adults.

Unfiltered EEG data were used to train the neural network. Performance on pre-filtered EEG data cannot be guaranteed.