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(MENAFN- 3BL) January 22, 2026 /3BL/ - Medtronic, a global leader in healthcare technology, announced verification study results for its investigational NellcorTM pulse oximetry with Nell-EQTM ...

Correspondence to: TS Valley thomas.valley@cuanschutz.edu ...

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By Dr. Liji Thomas, MD A major UK study shows that commonly used home pulse oximeters can overestimate oxygen levels in people with darker skin, increasing the risk of undetected hypoxemia and raising ...