News Medical

Traditional overnight pulse oximeter readings may be insufficient to predict TC-MRBs, finds study

In a recent study published in Scientific Reports, researchers evaluated the predictive power of numerous sleep-disordered breathing (SDB) parameters, namely overnight pulse oximeter readings and the ...
News Medical

The Rise of Remote Pulse Oximeters

Dr. Takuo Aoyagi, a Japanese bioengineer, was the first to invent pulse oximetry in 1974. 2 The pulse oximeter is based on the light absorption characteristics of hemoglobin at different wavelengths.
Los Angeles Times

An essential medical device fails people of color. A clinic is suing to fix that

Roots Community Health Center was slammed in 2020, with lines for its COVID-19 testing stations stretching around the block and exam rooms full of people struggling to breathe. Patient after patient ...
CNN

FDA panel recommends more diversity in pulse oximeter trials

The longstanding problem of pulse oximeters providing less-accurate readings for people with dark skin tones got another look Friday from a panel of experts for the US Food and Drug Administration.
CNN

FDA issues draft guidance to improve accuracy of pulse oximeters for people with darker skin tones

Years of research have showed that pulse oximeters yield less accurate readings for people with darker skin tones, and now the US Food and Drug Administration is proposing guidance to help make these ...