Carotid Artery, CommonCarotid ArteriesCarotid Artery DiseasesCarotid Artery, InternalCarotid StenosisCarotid Artery, ExternalTunica MediaTunica IntimaCarotid Artery ThrombosisEndarterectomy, CarotidArteriesCarotid Intima-Media ThicknessSubclavian ArteryCarotid Artery InjuriesCarotid Artery, Internal, DissectionCarotid BodyBrachiocephalic TrunkBrain IschemiaCerebral ArteriesArteriosclerosisIschemic Attack, TransientCerebrovascular CirculationVertebral ArteryArterial Occlusive DiseasesGerbillinaeCarotid SinusFemoral ArteryUltrasonography, Doppler, DuplexBlood Flow VelocityStentsCerebral AngiographyJugular VeinsUltrasonographyAngioplasty, BalloonAngiographyBlood PressureAtherosclerosisLigationAngioplastyRisk FactorsAngiography, Digital SubtractionBasilar ArteryPulmonary ArteryAneurysmCerebral InfarctionCerebrovascular DisordersTakayasu ArteritisTime FactorsMagnetic Resonance AngiographyRegional Blood FlowCatheterizationUltrasonography, Doppler, ColorIntracranial Embolism and ThrombosisStrokeEndarterectomyComplianceBrachial ArteryRadial ArteryIntracranial ArteriosclerosisCircle of WillisTomography, X-Ray ComputedDoppler EffectRenal ArteryMuscle, Smooth, VascularHypoxia-Ischemia, BrainIntracranial AneurysmHyperplasiaDisease Models, AnimalUltrasonography, DopplerAorta, ThoracicConstrictionAmaurosis FugaxIntracranial EmbolismMesenteric ArteriesTreatment OutcomePulsatile FlowHemodynamicsInjections, Intra-ArterialEndothelium, VascularProspective StudiesCarotid Body TumorElasticityMiddle Cerebral ArteryRabbitsFollow-Up StudiesBrainVasodilationBlood Vessel Prosthesis ImplantationPredictive Value of TestsStress, MechanicalRats, Sprague-DawleyCerebral RevascularizationCoronary Artery BypassUltrasonography, Doppler, TranscranialConstriction, PathologicIliac ArteryCollateral CirculationEmbolization, TherapeuticHypertensionAneurysm, False