Tomography, X-Ray ComputedAngiographyCoronary AngiographyMultidetector Computed TomographyCerebral AngiographyMagnetic Resonance AngiographyAngiography, Digital SubtractionTomography, Spiral ComputedRadiographic Image Interpretation, Computer-AssistedCoronary StenosisCoronary Artery DiseasePredictive Value of TestsIopamidolAortographyContrast MediaSensitivity and SpecificityTomographyImaging, Three-DimensionalCardiac-Gated Imaging TechniquesRadiographic Image EnhancementPositron-Emission TomographyMyocytes, CardiacTomography, Optical CoherenceRadiation DosageFluorescein AngiographyTomography, Emission-Computed, Single-PhotonObserver VariationCerebral Arterial DiseasesVascular CalcificationReproducibility of ResultsPlaque, AtheroscleroticRetrospective StudiesTreatment OutcomeProspective StudiesEndoleakRadiography, Dual-Energy Scanned ProjectionPutaminal HemorrhageIntracranial AneurysmTomography, Emission-ComputedSeverity of Illness IndexImage Processing, Computer-AssistedTime FactorsCalcinosisCardiac OutputHeartFractional Flow Reserve, MyocardialStentsCoronary VesselsChest PainConstriction, PathologicFollow-Up StudiesEndovascular ProceduresElectrocardiographyBlood Vessel Prosthesis ImplantationEmbolization, TherapeuticMyocardial Perfusion ImagingCeliac ArteryArterial Occlusive DiseasesAneurysm, FalseHematomaRisk AssessmentTomography, OpticalAortic Aneurysm, AbdominalBlood Vessel ProsthesisAneurysm, RupturedCardiac Surgical ProceduresProsthesis DesignVascular PatencyROC CurveArrhythmias, CardiacGraft Occlusion, VascularArtifactsMyocardial InfarctionCarotid Artery, InternalSubarachnoid HemorrhageCone-Beam Computed TomographyCerebral ArteriesPrognosisDeath, Sudden, CardiacRadionuclide AngiographyRisk FactorsUltrasonography, InterventionalElectron Microscope TomographyCardiac CatheterizationMyocardial IschemiaAortic AneurysmFeasibility StudiesAortic Aneurysm, ThoracicAneurysm, DissectingUltrasonography, Doppler, DuplexTakayasu ArteritisCoronary Vessel AnomaliesPreoperative CareMyocardial RevascularizationCarotid StenosisAcute DiseaseCoronary Artery BypassCarotid Artery DiseasesMagnetic Resonance ImagingVascular Surgical Procedures