Abstract: Noncontact prediction of peripheral oxygen saturation (SpO2) is necessary for monitoring vital signs of patients afflicted by infectious disease or sensitive to skin irritation. Recently, ...

Conclusions: SpO2 and PR measurements may be inaccurate across all skin pigmentation groups, breaching U.S. Food and Drug Administration guidance and industry standard thresholds. Pulse oximeters ...

Smart rings represent the most exciting and fastest-moving area of wearables, with the top options offering accurate health tracking, sleep monitoring, and stress insights. The market boomed last year ...