Coronary AngiographyAngiographyTomography, X-Ray ComputedCoronary Artery DiseaseCoronary VesselsCoronary StenosisMagnetic Resonance AngiographyAngiography, Digital SubtractionCerebral AngiographyMultidetector Computed TomographyTomography, Spiral ComputedCoronary CirculationChest PainPredictive Value of TestsAngioplasty, Balloon, CoronarySensitivity and SpecificityImaging, Three-DimensionalRadiographic Image Interpretation, Computer-AssistedAortographyContrast MediaCoronary Artery BypassCoronary DiseaseProspective StudiesStentsFollow-Up StudiesCalcinosisIntracranial AneurysmAortic Aneurysm, AbdominalSeverity of Illness IndexAorta, AbdominalReproducibility of ResultsTriageRetrospective StudiesMyocardial Perfusion ImagingTreatment OutcomePlaque, AtheroscleroticFluorescein AngiographyRadiation DosageBlood Vessel Prosthesis ImplantationCoronary VasospasmImage Processing, Computer-AssistedRisk FactorsAneurysm, FalseRisk AssessmentCoronary AneurysmMyocardial InfarctionIliac ArteryTime FactorsColonography, Computed TomographicObserver VariationFeasibility StudiesCoronary ThrombosisDiagnostic ImagingCoronary RestenosisPrognosisTomographyCoronary OcclusionAcute Coronary SyndromePercutaneous Coronary InterventionElectrocardiographyTomography, Emission-Computed, Single-PhotonUltrasonography, InterventionalRadionuclide AngiographyMyocardial IschemiaTomography, OpticalMyocardial RevascularizationCoronary Care UnitsCardiac CatheterizationTomography, Emission-ComputedIopamidolRadiographic Image EnhancementCollateral CirculationHeartBlood Flow VelocityIohexolDogsEmbolization, TherapeuticAngina, UnstableTomography Scanners, X-Ray ComputedThallium RadioisotopesExercise TestConstriction, PathologicHemodynamicsVasodilator AgentsIntracranial Arteriovenous MalformationsTechnetium Tc 99m SestamibiDipyridamoleEchocardiographyArterial Occlusive DiseasesCarotid Artery, InternalCineangiographyRecurrenceMagnetic Resonance ImagingFractional Flow Reserve, MyocardialPlatelet Aggregation InhibitorsCoronary Artery Bypass, Off-PumpImage EnhancementVascular PatencyElectron Microscope TomographyPostoperative Complications