Social media algorithms analyse the content you engage with and then use that data to recommend similar posts to you. Interactions such as likes, comments, shares and saves are all used to prioritise ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...

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Abstract: In this work, a detection and classification method for sleep apnea and hypopnea, using photopletysmography (PPG) and peripheral oxygen saturation (SpO 2) signals, is proposed. The detector ...

To take a pulse oximetry reading, turn on the device, place it on your fingertip, sit still, and wait for a stable reading. Normal oxygen saturation levels range from 95% to 100%; levels below 92% may ...

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 ...

As the US disrupts global trade and India pushes major trade deals, 2026 will test whether reforms, new economic measures and shifting geopolitics can sustain India's growth momentum ...

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Low arterial blood oxygenation (SpO<inf>2</inf>) is a measure of hypoxemia and a sign of problems relating to breathing and circulation. Progressive drop in arterial SpO<inf>2</inf> can be an early ...