Even so, the big makers of hospital-grade pulse oximeters said they’re continuing to work on improving accuracy. Sam Ajizian, Medtronic’s chief medical officer of patient monitoring ...

The differences, or bias, between estimates of blood oxygen saturation levels as measured with pulse oximeters compared ... with a non-invasive monitor—was higher in patients with dark skin ...

For someone with heart failure, very high blood pressure, or severe COVID-19, going home from the hospital can feel like ...

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So for instance, if a patient is on a ventilator ... The easiest way to monitor your blood oxygen levels at home is to use a pulse oximeter. Note that factors like nail polish, artificial nails ...

Pulse oximetry has been suggested as the preferred tool for continuos monitoring of patients at risk for the ... We have developed a new pulse oximeter based on reflectance technology which ...