Oxygen plays a key role in various industrial processes, including combustion and energy conversion, which are involved in important fields such as fuel cells, automotive engines, and gas turbines.

Without oxygen in its free, gaseous state, life as we know it would not be the same. On land, all animal life depends on atmospheric oxygen in a narrow concentration range of around 20%. Too much or ...

Oxygen is an essential molecule for anaerobic organisms, acting as a terminal electron acceptor in the process of cellular energy generation. It is also used as a substrate in several enzymatic ...

NIRS has been used in a variety of studies to investigate cerebral hemodynamics since the first publication by Jobsis in 1977 (8–10). The underlying principles behind the use of NIRS to probe biologic ...