Pulmonary function tests are a group of noninvasive breathing tests that measure how much air your lungs can hold, how ...

This new technology turns everyday carbon emissions into a useful chemical—right at the source, even from thin air.

Slower oxygen recovery after a 6-minute walk test may predict poorer lung function and a higher risk for disease progression in patients with fibrotic interstitial lung disease.

VO2 max, the measure of how much oxygen the body consumes during exercise, has become a ubiquitous tool for professional ...

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

Abstract: In times of pandemics, mechanical ventilators are indispensable for delivering controlled inspired oxygen (FiO2) to maintain appropriate blood oxygen saturation levels (SaO2). Abrupt drops ...