AngiographyDiatrizoateAngiocardiographyArterial Occlusive DiseasesCoronary AngiographyUltrasonography, Doppler, DuplexAngiography, Digital SubtractionTibial ArteriesBronchial ArteriesCoronary DiseaseLegCeliac ArteryIliac ArteryPopliteal ArteryPortographyMagnetic Resonance AngiographyFemoral ArteryStrongyle Infections, EquineIschemiaAneurysmRenal ArteryRenal Artery ObstructionThalliumFibromuscular DysplasiaArteriovenous MalformationsHepatic ArteryUltrasonographyCerebral AngiographyAortographyContrast MediaEndarterectomyCarotid Artery, InternalTomography, X-Ray ComputedInjections, Intra-ArterialCoronary VesselsAngina PectorisRadionuclide ImagingVascular PatencyNeck InjuriesCineangiographyEmbolization, TherapeuticDoppler EffectGastrointestinal HemorrhageIohexolCarotid Artery DiseasesConstriction, PathologicPeripheral Vascular DiseasesIntermittent ClaudicationCerebrovascular TraumaHypertension, RenovascularVascular Surgical ProceduresSensitivity and SpecificityProspective StudiesArteriovenous FistulaUltrasonography, Doppler, ColorEvaluation Studies as TopicCarotid Artery ThrombosisInguinal CanalPreoperative CareCardiac CatheterizationArteriesWounds, NonpenetratingElectrocardiographyMesenteric Vascular OcclusionExercise TestArteritisSplenic ArteryHemangioma, CavernousCarotid Artery, ExternalFollow-Up StudiesWounds, PenetratingCarotid StenosisAorta, AbdominalMyocardial InfarctionCoronary VasospasmRadiology Department, HospitalMesenteric Artery, SuperiorWounds, GunshotHemoptysisRetrospective StudiesSpasmUltrasonography, DopplerThallium RadioisotopesAneurysm, FalseAngioplasty, BalloonAuscultationCoronary CirculationCarotid ArteriesRenal VeinsGangreneMesenteric Artery, InferiorTriiodobenzoic AcidsTreatment OutcomeMesenteric ArteriesPhlebographyVeinsEndarterectomy, CarotidButtocksThoracic ArteriesBlood Vessel Prosthesis