Coronary VesselsCoronary AngiographyCoronary Artery DiseaseAnatomyCoronary CirculationGold RadioisotopesAngioplasty, Balloon, CoronaryCoronary Artery BypassCoronary DiseaseCoronary StenosisCoronary Vessel AnomaliesMyocardial InfarctionMyocardial Perfusion ImagingMyocardial RevascularizationElectrocardiographyTreatment OutcomeCoronary VasospasmExercise TestCardiac CatheterizationTomography, Emission-Computed, Single-PhotonProspective StudiesRisk FactorsCoronary AneurysmCoronary ThrombosisSeverity of Illness IndexPrognosisCoronary RestenosisCoronary OcclusionPercutaneous Coronary InterventionCoronary Care UnitsAnatomy, ComparativeStentsMyocardial IschemiaFollow-Up StudiesTime FactorsUltrasonography, InterventionalTomography, X-Ray ComputedAnatomy, ArtisticDogsCalcinosisPredictive Value of TestsCoronary Artery Bypass, Off-PumpAngina, UnstableVasodilator AgentsHemodynamicsHeartAnatomy, Cross-SectionalPlatelet Aggregation InhibitorsRisk AssessmentVasodilationRetrospective StudiesMyocardiumDissectionBlood Flow VelocityCollateral CirculationChest PainSwineEchocardiographyEndothelium, VascularAdenosineModels, AnatomicBiological MarkersSensitivity and SpecificityNitroglycerinImaging, Three-DimensionalBlood PressureMultidetector Computed TomographyDipyridamoleMyocardial ReperfusionPlaque, AtheroscleroticRecurrenceCadaverCardiovascular AgentsMicrocirculationVentricular Function, LeftVascular ResistanceFractional Flow Reserve, MyocardialTomography, Spiral ComputedMucocutaneous Lymph Node SyndromeTiclopidinePostoperative ComplicationsContrast MediaReproducibility of ResultsChi-Square DistributionArteriesAngina Pectoris, VariantSinus of ValsalvaMultivariate AnalysisCohort StudiesFeasibility StudiesCineangiographyImage Processing, Computer-AssistedVasoconstrictionHeart VentriclesAspirinVascular CalcificationErgonovineHyperemiaMagnetic Resonance AngiographyMagnetic Resonance Imaging