Figure 1.

Illustration of the time course of the study protocol. CDP, continuous distending pressure; CDP45, continuous distending pressure of 45 mbar; ΔP, pressure amplitude; HFOV, high-frequency oscillatory ventilation; PCV, pressure-controlled ventilation; Tinsp, inspiration time.

Karmrodt et al. Critical Care 2006 10:R138   doi:10.1186/cc5052
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