Skin colour affects the accuracy of medical oxygen sensors
Matthew D. Keller (),
Brandon Harrison-Smith (),
Chetan Patil () and
Mohammed Shahriar Arefin ()
Nature, 2022, vol. 610, issue 7932, 449-451
Abstract:
COVID-19 broadened the use of pulse oximeters for rapid blood-oxygen readings, but it also highlighted the fact that skin pigmentation alters measurements. Two groups of researchers analyse this issue, and its effects on people with dark skin.
Keywords: Health care; Medical research; Optics and photonics (search for similar items in EconPapers)
Date: 2022
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DOI: 10.1038/d41586-022-03161-1
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