0.2s Ti, no surfactant (for Journal of Applied Physiology)

Lung aeration in a preterm rabbit kitten with non-uniform aeration given a 0.2s inflation time without surfactant. This supplemental movie demonstrates that in the absence of surfactant, ventilation with a 0.2 s Ti resulted in little or no aeration of the previously unaerated lung. Instead, the majority of incoming air mostly enters the previously aerated lung.