Sleep Ring 40 - Home Sleep Study

Liberty Sleep Apnea Verified independent store

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The sleepImage Ring is an FDA- cleared, wearable ring for the at home sleep testing that monitors heart rate, blood oxygen levels and breathing to diagnose sleep apnea in adults. P urpose: Diagnoses sleep-disordered breathing, including sleep apnea. How it Works: The ring uses a PPG sensor to monitor oxygen saturation and heart rate to calculate the Apnea-Hypopnea Index (AHI) Usage: It is worn on the finger (typically the thumb or index) and paired with the SleepImage App. Accuracy: Studies indicate 100% sensitivity and specificity for detecting obstructive sleep apnea (OSA). Show more