Tidal VolumeBarotraumaRespiration, ArtificialRespiratory Distress Syndrome, AdultPositive-Pressure RespirationRespiratory MechanicsRespirationVentilators, MechanicalPulmonary VentilationLung ComplianceVentilator-Induced Lung InjuryRespiratory Dead SpaceLung Volume MeasurementsCarbon DioxideBlood VolumeAir PressurePulmonary Gas ExchangeRespiratory RateAirway ResistanceHypercapniaInhalationLungLung InjuryWork of BreathingRespiratory Function TestsFunctional Residual CapacityBlood Gas AnalysisOxygenPlethysmographyPlethysmography, Whole BodyRespiratory MusclesHyperventilationAcute Lung InjuryDiaphragmPressureRespiratory Physiological PhenomenaPartial PressureIntubation, IntratrachealHigh-Frequency VentilationRespiratory InsufficiencyCapnographyVentilator WeaningStroke VolumePulmonary Stretch ReceptorsThoraxPlasma VolumePulmonary AlveoliInspiratory Capacity