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

"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 ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give higher readings for patients with darker than lighter skin tones, finds the ...

Abstract: Ayurveda, an ancient Indian medical tradition, uses a diagnostic method Nadi Pariksha evaluates the pulse to determine imbalances in doshas and constitution, providing information about a ...

Abstract: High-power ultrafast pulses are critical for advanced applications such as diffraction-limited storage ring (DLSR) light sources, yet conventional pulse-shaping techniques face limitations ...