Respiratory MechanicsLung ComplianceAirway ResistanceLung Volume MeasurementsRespiration, ArtificialPositive-Pressure RespirationPulmonary Gas ExchangeWork of BreathingExpiratory Reserve VolumeAir PressureLungTidal VolumeVentilators, MechanicalRespiratory Physiological PhenomenaRespiratory MusclesRespiratory Function TestsRespiratory Distress Syndrome, AdultPulmonary VentilationFunctional Residual CapacityInhalationMechanicsOscillometryProne PositionAirway ObstructionAirway RemodelingThoraxExhalationPneumoperitoneum, ArtificialRespirationThoracic WallBlood Gas AnalysisElasticityVentilator WeaningTotal Lung CapacitySpirometryPressurePositive-Pressure Respiration, IntrinsicLung Diseases, ObstructiveForced Expiratory VolumeBiomechanical PhenomenaRespiratory InsufficiencyRespiratory Distress Syndrome, NewbornAnesthesia, GeneralRespiratory SystemBronchiMonitoring, PhysiologicModels, BiologicalPulmonary Disease, Chronic ObstructivePostoperative PeriodBronchial HyperreactivitySwineCarbon DioxideOxygenAirway ManagementHemodynamicsAsthmaRespiratory MucosaBronchoconstrictionStress, MechanicalMechanical ProcessesInfant, NewbornBronchoalveolar Lavage FluidRespiratory HypersensitivityProspective StudiesQuantum TheoryBronchial Provocation TestsTorsion, MechanicalIntubation, IntratrachealLaryngeal MasksContinuous Positive Airway PressureMucusMuscle, SmoothComputer Simulation