What Is a Pulse Oximeter? A pulse oximeter ... When it drops too low, your body doesn’t work as well as it should. Your heart, brain, and other organs need oxygen to do their job.

Toussaint and their colleagues are developing non-invasive methods to make pulse oximeters more accurate in their blood oxygen readings for people with dark skin tones. "What we're working on ...

who’s working on developing a better pulse oximetry device. Pulse oximeters are benchmarked against a more invasive measurement called an arterial blood gas test, in which blood is drawn from an ...

Racial disparities in care among hospital patients may be tied to inaccuracies in pulse oximeter readings, a new study found. The research, led by a team from Brigham and Women’s Hospital and ...

Is skin pigmentation the ultimate problem with pulse oximeters? Maybe, maybe not. “The question that everybody wants to know right now is: Which devices work equally well, regardless of skin ...

A pulse oximeter measures your blood oxygen levels and pulse. A low level of oxygen saturation may occur if you have certain health conditions. Your skin tone may also affect your reading.

Researchers from UCSF are leading an effort to find out which pulse oximeters work equally well on all skin colors. NBC News' Erika Edwards reports. New Poll Reveals Gavin Newsom’s Approval ...

A Food and Drug Administration (FDA) draft guidance would require manufacturers of pulse oximeters to gather far more clinical data to show the devices accurately work across a range of skin tones.

“We are very concerned,” said Dr. Michael Lipnick, an anesthesiologist at the University of California, San Francisco, whose work is dedicated to resolving how pulse oximeters perform on a ...

The FDA has published a set of long-awaited recommendations to the industry to help ensure pulse oximeters work correctly across all skin tones. The agency’s new draft guidance document comes ...