DiastolePhysiologySystoleMyocardial ContractionVentricular Function, LeftEchocardiography, DopplerHeart VentriclesBlood Flow VelocityMitral ValveEchocardiographyVentricular FunctionHeartDogsModels, CardiovascularCoronary CirculationCardiac VolumeEchocardiography, Doppler, ColorHemodynamicsEchocardiography, Doppler, PulsedStroke VolumeHeart AuscultationVentricular Dysfunction, LeftBlood PressureVentricular PressureCardiac-Gated Imaging TechniquesPhonocardiographyKinetocardiographyTorsion, MechanicalElasticityVentricular Function, RightHeart RatePericardiumMyocardiumHeart SeptumAtrial Function, LeftTime FactorsFetal HeartEndocardiumHeart SoundsHeart DiseasesElectrocardiographyAtrial FunctionMitral Valve InsufficiencyMagnetic Resonance Imaging, CineMyocardial BridgingAortic Valve InsufficiencyCoronary VesselsHeart AtriaCardiomyopathy, RestrictivePhysiology, ComparativePulsatile FlowHypertrophy, Left VentricularAngiocardiographyCardiac CatheterizationModels, BiologicalDuctus ArteriosusSarcomeresMitral Valve StenosisVentricular Dysfunction, RightReproducibility of ResultsAtrial Function, RightCardiac Pacing, ArtificialReference ValuesAortic ValveComplianceCardiomyopathy, DilatedPapillary MusclesHeart FailurePericarditis, ConstrictiveRegional Blood FlowConnectinPressureEchocardiography, Three-DimensionalCardiac OutputPulmonary ValveSheepStress, MechanicalVascular ResistanceCalciumMyocytes, CardiacTetralogy of FallotBiomechanical PhenomenaAdaptation, PhysiologicalTricuspid ValveNobel PrizeCineangiographyAortaAction PotentialsPulmonary CirculationImage Processing, Computer-AssistedTeachingImage Interpretation, Computer-AssistedProspective StudiesAgingMagnetic Resonance ImagingCardiomyopathy, HypertrophicAPACHEPerfusionPulmonary Wedge PressureCardiomyopathies