Respiratory MechanicsLung ComplianceAirway ResistanceLung Volume MeasurementsRespiration, ArtificialPulmonary Gas ExchangePositive-Pressure RespirationExpiratory Reserve VolumeWork of BreathingAir PressureVentilators, MechanicalTidal VolumeLungRespiratory Distress Syndrome, AdultRespiratory MusclesRespiratory Physiological PhenomenaMechanicsRespiratory Function TestsFunctional Residual CapacityOscillometryProne PositionPulmonary VentilationInhalationExhalationThoraxPneumoperitoneum, ArtificialThoracic WallRespirationBlood Gas AnalysisElasticityVentilator WeaningPressureTotal Lung CapacityPositive-Pressure Respiration, IntrinsicSpirometryBiomechanical PhenomenaLung Diseases, ObstructiveRespiratory Distress Syndrome, NewbornRespiratory InsufficiencyForced Expiratory VolumeAnesthesia, GeneralMonitoring, PhysiologicModels, BiologicalPostoperative PeriodSwineCarbon DioxideOxygenHemodynamicsPulmonary Disease, Chronic ObstructiveMechanical ProcessesStress, MechanicalInfant, NewbornQuantum TheoryTorsion, MechanicalProspective StudiesComputer Simulation