Intracranial AneurysmAneurysmStrokeAneurysm, InfectedAortic AneurysmHeart AneurysmAortic Aneurysm, ThoracicAneurysm, DissectingIliac AneurysmEmbolization, TherapeuticCoronary AneurysmBrain IschemiaCerebral AngiographyBlood Vessel Prosthesis ImplantationBrain ChemistryAortic RuptureAneurysm, FalseTomography, X-Ray ComputedBrain InjuriesTreatment OutcomeSubarachnoid HemorrhageBlood Vessel ProsthesisBrain NeoplasmsAorta, AbdominalCerebrovascular DisordersEndovascular ProceduresAngiography, Digital SubtractionAortographyVascular Surgical ProceduresBrain MappingTime FactorsFollow-Up StudiesBrainStentsCerebral HemorrhageMagnetic Resonance ImagingRisk FactorsSurgical InstrumentsRetrospective StudiesCerebral InfarctionBrain EdemaIschemic Attack, TransientProspective StudiesPostoperative ComplicationsAngiographyBrain InfarctionCarotid Artery, InternalCarotid Artery DiseasesAnterior Cerebral ArteryProsthesis DesignBrain StemNeurosurgical ProceduresCerebral ArteriesRecurrenceCerebrovascular CirculationImaging, Three-DimensionalAngioplastyRisk AssessmentAcute DiseaseParesisIliac ArteryDisease Models, AnimalIncidenceEndoleakIntracranial ThrombosisSeverity of Illness IndexRecovery of FunctionPredictive Value of TestsFibrinolytic AgentsAortitisPlatinumInfarction, Middle Cerebral ArteryVertebral ArteryCohort StudiesImage Processing, Computer-AssistedPolyethylene TerephthalatesReoperationBalloon OcclusionStroke VolumeBrain Damage, ChronicTissue Plasminogen ActivatorStroke, LacunarSplenic ArteryBrain AbscessRenal ArteryCerebral RevascularizationIntracranial EmbolismAge FactorsSinus of ValsalvaBasilar ArteryCerebral Cortex