Cerebral HemorrhageSubarachnoid HemorrhageCerebral InfarctionHemorrhageCerebral ArteriesCerebral Amyloid AngiopathyCerebrovascular DisordersIntracranial HemorrhagesIntracranial Hemorrhage, HypertensiveCapillary FragilityCerebral AngiographyCerebral Amyloid Angiopathy, FamilialBrainMiddle Cerebral ArteryCerebrovascular CirculationResearchTomography, X-Ray ComputedAmyloidosisBrain IschemiaIntracranial Embolism and ThrombosisStrokeRetinal HemorrhageHematomaIntracranial AneurysmHemangioma, Cavernous, Central Nervous SystemCerebral Hemorrhage, TraumaticTissue Plasminogen ActivatorCerebral PalsyIntracranial Arteriovenous MalformationsAphasia, WernickeCystatinsPostpartum HemorrhageTime FactorsRupture, SpontaneousJapanIschemic Attack, TransientBrain EdemaGastrointestinal HemorrhageMagnetic Resonance ImagingFatal OutcomeStreptococcus anginosusHypertensionTreatment OutcomeRisk FactorsFibrinolytic AgentsVitreous HemorrhageEye HemorrhageAcute DiseaseNeurologic ExaminationAutonomic DysreflexiaInfarction, Middle Cerebral ArteryVasospasm, IntracranialMoyamoya DiseaseCerebral VeinsMalaria, CerebralAmyloid beta-PeptidesAnticoagulantsResearch Support as TopicThrombolytic TherapyProspective StudiesRetrospective StudiesCystatin CAmyloidResearch DesignBlood PressureDisease Models, AnimalIntracranial EmbolismEthics, ResearchFollow-Up StudiesCerebral VentriclesAlzheimer DiseaseIncidenceBasal Ganglia HemorrhageResearch PersonnelAge FactorsInfant, NewbornAmyloid beta-Protein PrecursorNursing ResearchRiskRecurrencePostoperative HemorrhagePostoperative ComplicationsAneurysm, RupturedSex FactorsTranslational Medical ResearchPrognosisHealth Services ResearchBasilar ArteryChoroid HemorrhagePeptic Ulcer HemorrhageIntracranial PressureAnterior Cerebral ArteryPosterior Cerebral ArteryGenetic ResearchMutationBrain DiseasesPutaminal HemorrhageHydrocephalusBlood Flow VelocityHematoma, Subdural