A bidirectional Y730 valve (Hans Rudolph, USA) connected to the spirometer flow-head allows for the inhalation of gases with a fraction of inspired oxygen (FiO2) of 0.21 or 0.115 from reservoirs, with exhalation directed to room air.

Authors

• Person: Not available Organization: Frontiers
  Sex differences in cardiorespiratory control under hypoxia - Frontiers

Sources

• Sex differences in cardiorespiratory control under hypoxia - Frontiers www.frontiersin.org Frontiers via serper

Referenced by nodes (1)

• U.S. location