Portable oxygen concentrator (POC) system. You can carry this small, electric-powered device around with you ... It’s necessary to deliver liquid oxygen and some compressed gas systems.

The MODS (Mass Oxygen Distribution System) is a low pressure, portable 75 liter liquid oxygen storage and gaseous distribution system, capable of supplying up to 64,500 gaseous liters of on-board ...

For this reason, the guideline recommends liquid oxygen for patients with chronic lung disease who are mobile outside of the home and require continuous oxygen flow rates of >3 L/min during exertion.

Oxygen therapy, or supplemental oxygen, can help people get enough oxygen if they can’t get it on their own. It can include oxygen in liquid or gas forms, among other types. Oxygen, a gas found ...