Carotid ArteriesCarotid Artery DiseasesCarotid Artery, InternalCarotid Artery, CommonCarotid StenosisCarotid Artery, ExternalEndarterectomy, CarotidCarotid Artery ThrombosisArteriesCarotid Artery, Internal, DissectionCarotid BodyTunica IntimaCarotid SinusCerebral ArteriesTunica MediaPulmonary ArteryFemoral ArteryCerebral AngiographyBrain IschemiaStentsCarotid Intima-Media ThicknessVertebral ArteryBrain ChemistryCarotid Artery InjuriesBasilar ArteryUltrasonography, Doppler, DuplexRenal ArteryArterial Occlusive DiseasesIschemic Attack, TransientMesenteric ArteriesCerebrovascular CirculationBrain InjuriesMagnetic Resonance AngiographyAngioplasty, BalloonArteriosclerosisAngiographySubclavian ArteryEndarterectomyAngiography, Digital SubtractionBrain NeoplasmsAngioplastyStrokeTime FactorsTomography, X-Ray ComputedBrainCoronary Artery BypassRadial ArteryCerebrovascular DisordersIliac ArteryRisk FactorsTreatment OutcomeMuscle, Smooth, VascularBrachial ArteryCatheterizationMagnetic Resonance ImagingBlood PressureMiddle Cerebral ArteryOphthalmic ArteryBrain MappingMammary ArteriesAneurysmUltrasonographyIntracranial EmbolismCerebral InfarctionBlood Flow VelocityProspective StudiesUltrasonography, Doppler, ColorIntracranial ArteriosclerosisAtherosclerosisUltrasonography, Doppler, TranscranialRegional Blood FlowCircle of WillisIntracranial AneurysmEndothelium, VascularIntracranial Embolism and ThrombosisFollow-Up StudiesBrain EdemaRats, Sprague-DawleyCarotid Body TumorCoronary VesselsTemporal ArteriesCerebral RevascularizationVasodilationAmaurosis FugaxLigationDisease Models, AnimalUltrasonography, DopplerSplenic ArteryRetrospective StudiesRetinal Artery OcclusionEmbolization, TherapeuticPredictive Value of TestsCavernous SinusConstriction, PathologicHyperplasiaHemodynamicsHepatic ArteryPostoperative ComplicationsJugular VeinsCeliac Artery