Stroke, LacunarStrokeBrain InfarctionCerebral InfarctionBrain IschemiaCerebrovascular DisordersDementia, Multi-InfarctHemiplegiaDysarthriaCerebral Small Vessel DiseasesCerebral HemorrhageIntracranial ArteriosclerosisRisk FactorsMagnetic Resonance ImagingTomography, X-Ray ComputedCADASILIschemic Attack, TransientLeukoaraiosisProspective StudiesBrain Stem InfarctionsIntracranial EmbolismBrainCerebral ArteriesParesisAcute DiseaseBasal Ganglia Cerebrovascular DiseaseCerebral Arterial DiseasesEmbolismFollow-Up StudiesInternal CapsuleHypertensionIntracranial HemorrhagesDementia, VascularRecurrenceTime FactorsCerebrovascular CirculationIntracranial Embolism and ThrombosisTreatment OutcomeSeverity of Illness IndexCohort StudiesTissue Plasminogen ActivatorNeurologic ExaminationInfarction, Middle Cerebral ArteryDiffusion Magnetic Resonance ImagingPredictive Value of TestsIntracranial Arterial DiseasesFibrinolytic AgentsIncidencePonsStroke VolumeCerebral AngiographySyndromeRecovery of FunctionRegistriesUltrasonography, Doppler, TranscranialAge FactorsCarotid StenosisRetrospective StudiesThrombolytic TherapyAtrial FibrillationIntracranial ThrombosisComorbidityLeukoencephalopathiesThalamic DiseasesPrognosisMagnetic Resonance AngiographyCognition DisordersDiabetes ComplicationsLogistic ModelsMovement DisordersEcho-Planar ImagingHeat StrokeOdds RatioHeart DiseasesInfarction, Anterior Cerebral ArteryRiskAtaxiaBlood PressureMiddle Cerebral ArteryCase-Control StudiesCarotid Artery DiseasesCausalityParalysisJapanVascular DiseasesDisability EvaluationRisk AssessmentNerve Fibers, MyelinatedRegression AnalysisAnticoagulantsMultivariate AnalysisSex FactorsMicrovesselsOsteocytesAcetazolamideHospital UnitsPlatelet Aggregation InhibitorsPrevalenceNeuropsychological TestsNeuroprotective Agents