Who developed a quantitative model for nitrogen loading and dive tables in the early twentieth century?

John Scott Haldane is recognized for developing a quantitative model for nitrogen loading and dive tables in the early twentieth century. His pioneering work laid the foundation for our understanding of how gases, particularly nitrogen, behave during ascent and descent in diving contexts. Haldane used mathematical models to calculate nitrogen absorption and elimination in the body, which was crucial for creating safer diving practices and parameters.

Through his research, he established the principles that led to the creation of dive tables, which help divers plan their underwater activities to avoid problems such as decompression sickness. His contributions are instrumental in the development of modern dive physiology and safety protocols. This focus on the physiological effects of pressure and gas exchange during diving distinguishes Haldane's work and its relevance in the field of diving and hyperbaric medicine.