Pulse oximeter measurements are less accurate among Black, Hispanic and Asian COVID-19 patients compared to white patients. These inaccuracies may have led to minority patients receiving delayed or no ...

Overestimation of oxygen saturation by pulse oximetry led to delayed delivery of COVID-19 therapy, and an unrecognized need for therapy among Black patients, according to a retrospective cohort study.

High-precision timing generators and delay circuits form a critical backbone in modern electronics, enabling precise control and synchronisation in applications ranging from advanced instrumentation ...

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