The SleepImage Ring
Single or Multi-Night Testing
Designed for Patient Comfort
SleepImage has an FDA-cleared Apnea Hypopnea Index (AHI) that is comparable to an AHI from polysomnography (PSG) from a single point of contact. SleepImage is however much more than that; it is a clinical tool that analyzes the state of the Autonomic Nervous System (ANS) during sleep which has a bi-directional relationship with sleep/wake control. The ANS is fundamental to maintain homeostasis of the body, achieved among other things through coordination of heart rate variability and respiration, which are the two fundamental components of Cardiopulmonary Coupling (CPC), the proprietary technique behind SleepImage. SleepImage is a diagnostic & management tool that tracks sleep quality and sleep apnea. Clinical research has shown that this combined method helps manage blood pressure and other cardiovascular and cardiometabolic markers in addition to treating sleep apnea as measured with the AHI.
The ANS not only controls the bi-directional relationship with sleep/wake control, as it furthermore identifies the bimodality of NREM sleep as Stable and Unstable sleep based on the coupling of heart rate variability and breathing rate variability. SleepImage makes it easy to evaluate the health-promoting aspects of sleep to help doctors take a comprehensive view towards sleep care for their patients.
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