Coronary OcclusionBalloon OcclusionRetinal Vein OcclusionRetinal Artery OcclusionArterial Occlusive DiseasesDental OcclusionInfarction, Middle Cerebral ArteryBrain IschemiaCollateral CirculationTime FactorsConstrictionMesenteric Vascular OcclusionDental Occlusion, CentricCarotid Artery, InternalTherapeutic OcclusionCerebral AngiographyCerebral InfarctionCerebral ArteriesTreatment OutcomeGraft Occlusion, VascularEmbolization, TherapeuticCerebrovascular CirculationCerebral Arterial DiseasesDogsIschemic Attack, TransientReperfusionDisease Models, AnimalCarotid Artery ThrombosisIschemiaAngiographyCarotid Artery DiseasesConstriction, PathologicDental Occlusion, BalancedIntracranial AneurysmStentsFollow-Up StudiesRegional Blood FlowBrainCoronary CirculationVertebrobasilar InsufficiencyStrokeTomography, X-Ray ComputedHemodynamicsFemoral ArteryDental Occlusion, TraumaticMyocardial InfarctionCarotid StenosisCerebral RevascularizationLigationVascular PatencyCoronary VesselsRetrospective StudiesRetinal VeinMagnetic Resonance AngiographyMiddle Cerebral ArteryReperfusion InjuryCoronary DiseaseBlood Flow VelocityAcute DiseaseAngiography, Digital SubtractionThrombectomyProspective StudiesCatheterizationIliac ArteryRats, Sprague-DawleyAngioplasty, BalloonBlood PressureBrain EdemaMyocardial IschemiaNeuroprotective AgentsFibrinolytic AgentsThrombolytic TherapyMyocardial Reperfusion InjuryMyocardial ReperfusionVertebral ArteryOcclusive DressingsThrombosisRats, WistarRecurrenceHyperemiaCoronary AngiographyTissue Plasminogen ActivatorCerebrovascular DisordersCarotid Artery, ExternalMagnetic Resonance ImagingIschemic Preconditioning, MyocardialInjections, Intra-ArterialIntracranial Embolism and ThrombosisFluorescein AngiographyMyocardiumAngioplasty, Balloon, CoronaryAmblyopiaForearmBasilar ArteryGerbillinaeBrain InfarctionCatsPlethysmographyPostoperative ComplicationsEquipment Design