Sleep Image Ring
Comprehensive sleep evaluation multi-night testing made easy
with no consumables n the comfort of the patient's home. Wireless
data streaming and automated upload to the Sleep Image cloud.
Automated report generation is ready for interpretation in minutes
after data is uploaded.
The SleepImage Ring is also a single-sensor wireless sleep test with FDA clearance. Designed with a rubbery material, the device is slipped on a finger before bed.
It contains a photoplethysmogram sensor that detects blood volume changes in vascular tissue, heart rate, and oxygen saturation. The SleepImage software uses its own sleep-disordered breathing measurement system, the “SleepImage Apnea Hypopnea Index” or “sAHI,” an automated scoring index that adheres to the American Academy of Sleep Medicine’s scoring guidelines.