Skin pigmentation can reduce pulse oximeter accuracy

Published Date: 17 Jul 2025

Pulse oximeters are widely used in hospitals and clinics to monitor blood oxygen levels. These small, noninvasive devices estimate oxygen saturation (SpO₂) by shining red and infrared light through the skin and measuring ...

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Boston Scientific has issued an urgent recall to correct several heart devices after ⁠the U.S. Food and Drug Administration classified the action as its most serious recall,...

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