A sleep study helps your doctor understand what is going on during your sleep.
Your doctor could recommend a single night study or multi-night study depending on your condition and what is being investigated
The Snoozfit Sensor is based on the emfit technology, which is medically validated and CE certified.
Details of the comparison study with a full Level 1 PSG can be found here: https://www.ncbi.nlm.nih.gov/pubmed/23583829
HOW A PATIENT SUFFERING FROM SLEEP APNOEA & DAYTIME SLEEPINESS GOT RELIEF USING SNOOZFIT ATOM