An overnight study involves the monitoring of sleep state, including:
- brain wave activity
- eye movements
- muscle tone
- heart rate
- respiration (breathing)
- oxygen levels
- limb movement
- audio and visual recordings
These parameters are recorded through the placement of sensors on various parts of the body.
At the conclusion of the study, the results are analysed by a sleep scientist to quantify and classify the night’s events, with a subsequent review by a Sleep Specialist and diagnosis for treatment and/or recommendations.