FDA Radiology AI Devices

Noxturnal Web is a web-based software designed to display, analyze, and manually score pre-recorded physiological data collected during sleep studies. It assists clinicians in diagnosing sleep and respiratory-related disorders by enabling detailed review and reporting of sleep stages and breathing events such as obstructive apneas, all under clinical supervision.

The HomeSleepTest (HST, HST REM+) by Somnomedics GMBH is a non-invasive, prescription device designed for home use to aid in the diagnosis of sleep disorders, including sleep-related breathing disorders. It records multiple physiological signals such as brain electrical activity (EEG), eye movements (EOG), muscle activity (EMG), oxygen saturation, heart rate, and snoring. The data is collected via frontal and mastoid electrodes and other sensors, then uploaded to a cloud platform for analysis by clinicians using specialized software. This helps physicians assess sleep quality and breathing disorders outside of hospital settings, improving patient comfort and accessibility to diagnostic testing.