This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

Largest study on this topic suggests that measurement errors lead to potential delays in care and contribute to health ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

Correspondence to: TS Valley [email protected] ...

"Although absolute differences in readings were small, they can result in substantially higher rates of false negatives and ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

Abstract: We propose a novel method for measuring modal birefringence using orthogonally polarized Raman scattering (OPRS). When femtosecond pulses at 1560 nm incident along the slow axis of a ...

Kristyna Wentz-Graff / OPB An audit by the Oregon secretary of state’s office has found gaps in the state health authority’s implementation of Ballot Measure 110, the state’s landmark drug ...

Valuable insights into respiratory and cardiovascular health can be gained through continuous monitoring of blood oxygen saturation (SpO2). Traditionally, SpO2 is measured using contact-based pulse ...