Intracranial AneurysmAneurysmAneurysm, RupturedEmbolization, TherapeuticCerebral AngiographySubarachnoid HemorrhageAngiography, Digital SubtractionAneurysm, InfectedAortic AneurysmSurgical InstrumentsMagnetic Resonance AngiographyHeart AneurysmAortic Aneurysm, ThoracicAneurysm, DissectingEndovascular ProceduresMechanical ThrombolysisRupture, SpontaneousNeurosurgical ProceduresTreatment OutcomeTomography, X-Ray ComputedPlatinumIliac AneurysmImaging, Three-DimensionalCerebral ArteriesBlood Vessel ProsthesisStentsCoronary AneurysmGlasgow Outcome ScaleBlood Vessel Prosthesis ImplantationCarotid Artery, InternalBalloon OcclusionVascular Surgical ProceduresEquipment DesignFollow-Up StudiesAneurysm, FalseRetreatmentAortic RuptureRetrospective StudiesPosterior Cerebral ArteryEquipment Failure AnalysisMicrosurgeryIntracranial ThrombosisAnterior Cerebral ArteryPostoperative ComplicationsAngiographyCircle of WillisCoated Materials, BiocompatibleAorta, AbdominalBasilar ArteryCerebral RevascularizationCarotid Artery DiseasesAortographyCraniotomyVertebral ArteryRisk FactorsIntracranial Arteriovenous MalformationsRecurrencePancreatic ElastaseModels, CardiovascularProstheses and ImplantsSensitivity and SpecificityCerebral HemorrhageProsthesis DesignIntraoperative ComplicationsImage Processing, Computer-AssistedPolyvinylsTime FactorsIncidental FindingsVasospasm, IntracranialMagnetic Resonance ImagingLoeys-Dietz SyndromeRadiography, InterventionalMarfan SyndromeNeurologic ExaminationProspective StudiesForeign-Body MigrationFeasibility StudiesOphthalmic ArteryBrain Hemorrhage, TraumaticIntracranial EmbolismCarotid Artery, Internal, DissectionPolycystic Kidney, Autosomal DominantContrast MediaCatheterizationRisk AssessmentTomography, Spiral ComputedCavernous SinusElastinArtifactsReproducibility of ResultsPolyarteritis NodosaRadiographic Image EnhancementCerebrovascular CirculationSubarachnoid SpaceMorbidityHematoma, Subdural, AcuteBasal Ganglia HemorrhageIliac ArteryEndoleakMiddle Cerebral Artery