Oxygen Toxicity Research

Jay Dean, PhD, is a professor of molecular pharmacology and physiology at the University of South Florida (USF), where he studies the effects of oxygen, carbon dioxide, and barometric pressure on the mammalian central nervous system.

hyperbaric research radio telemetry chamber

The Safety Paradox

Learn about The Safety Paradox: analyzing fatality rates and the importance of safety equipment in closed-circuit rebreather diving.

The mouthpiece retaining strap (MRS) is designed to help prevent rebreather diving fatalities.