Femoral ArteryArteriesCoronary VesselsArterial Occlusive DiseasesPulmonary ArteryCarotid ArteriesIliac ArteryDogsCoronary CirculationRenal ArteryCoronary AngiographyCerebral ArteriesMesenteric ArteriesCoronary Artery BypassRadial ArteryCollateral CirculationBasilar ArteryRegional Blood FlowCoronary Vessel AnomaliesAngiographyMammary ArteriesPopliteal ArteryVascular PatencyLigationCoronary DiseaseTime FactorsIschemiaCatheterization, PeripheralConstriction, PathologicHindlimbVasodilationVertebral ArteryAngioplasty, BalloonTreatment OutcomeVasoconstrictionStentsBrachial ArteryAneurysm, FalseHemodynamicsMuscle, Smooth, VascularHemostatic TechniquesSubclavian ArteryCarotid Artery, CommonAmyotrophic Lateral SclerosisCarotid Artery DiseasesAlloysCarotid Artery, InternalVasodilator AgentsBlood PressureFemoral VeinLegCoronary StenosisSwineEndothelium, VascularHepatic ArteryTomography, X-Ray ComputedAneurysmDisease Models, AnimalInjections, Intra-ArterialSplenic ArteryCardiac CatheterizationMyocardial InfarctionSwine, MiniatureSaphenous VeinAxillary ArteryNitroglycerinUltrasonography, Doppler, DuplexMyocardial IschemiaCoronary OcclusionRabbitsFollow-Up StudiesInferior Wall Myocardial InfarctionBlood Vessel Prosthesis ImplantationBlood Flow VelocityAngioplastyCoronary SinusElectrocardiographyCeliac ArteryBlood Vessel ProsthesisPeripheral Arterial DiseaseRetrospective StudiesOphthalmic ArteryMesenteric Artery, SuperiorTunica IntimaMagnetic Resonance AngiographyCatheterizationVasoconstrictor AgentsHeart RateVascular System InjuriesAngioplasty, Balloon, CoronaryUltrasonography, InterventionalEndarterectomyIntermittent ClaudicationPuncturesLateral Line SystemUmbilical ArteriesProspective StudiesMiddle Cerebral ArteryPolytetrafluoroethyleneArteriovenous Fistula