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

Pulse oximetry was less accurate for people with darker skin tones in two studies, one regarding home-use devices and the ...

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

Introduction Constant suppliance of oxygen plays one of the crucial roles in normal brain functioning. Examining brain at high altitude can provide us useful information about how brain functions are ...