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Respiratory gas exchange and lung perfusion in man during and after head-out water immersion
CO2 carbon dioxide carbon monoxide pulmonary human CO
2009/7/20
The respiratory gas exchange for O2, CO2, and CO has been studied in nine healthy male subjects before, during, and after head-out water immersion. Distribution of lung perfusion and ventilation were ...
Steady-state gas exchange in normothermic,anesthetized,liquid-ventilated dogs
Fluorocarbons liquid ventilated respiration animal dog
2009/7/17
Anesthetized, paralyzed, purebred beagle dogs were ventilated for 45 min (n = 5) and 60 min (n = 5) with oxygenated (PIO2 = 685 mmHg) FC-80 fluorocarbon liquid at 38 degrees C. The PaCO2 remained cons...
Alveolar gas exchange during simulated breath-hold diving to 20 m
CO2 carbon dioxide pulmonary hyperbaric cardiac output breath-hold
2009/6/12
Alveolar gas exchange, as affected by changes in pulmonary blood flow, was studied in five subjects performing breath holds lasting 75 s at the surface and during compression to 20 m in a hyperbaric c...
Tissue gas exchange models and decompression computations：a review
Tissue gas exchange models decompression computations review
2009/3/23
Mathematical models for inert gas transport and decompression are summarized. Both semi-infinite and finite media are treated, and resulting analytic expressions are obtained and compared against each...