Cerebral Small Vessel DiseasesCADASILDementia, Multi-InfarctLeukoaraiosisBrain InfarctionDementia, VascularCerebrovascular DisordersStroke, LacunarLeukoencephalopathiesMagnetic Resonance ImagingBasal Ganglia Cerebrovascular DiseaseReceptors, NotchMicrovesselsBrainCognition DisordersCerebral ArteriesStrokeCerebral InfarctionBlood VesselsMicrocirculationBrain IschemiaNerve Fibers, MyelinatedGait Disorders, NeurologicArteriolesRisk FactorsCerebral HemorrhageNeuropsychological TestsCerebrovascular CirculationImage Processing, Computer-AssistedProspective StudiesVenulesDilatation, PathologicDiffusion Tensor ImagingMouth FloorExecutive FunctionDiffusion Magnetic Resonance ImagingCohort StudiesVasculitisCoronary AngiographySeverity of Illness IndexCognitionBrain DiseasesCoronary VesselsCoronary Artery DiseasePredictive Value of TestsFollow-Up StudiesAnisotropyHypertensionDisease ProgressionAntibodies, Antineutrophil CytoplasmicRetinal VesselsGaitAge FactorsCoronary DiseaseNetherlandsAgingLymphatic VesselsBlood PressureVascular DiseasesAlzheimer DiseaseAngioplasty, Balloon, CoronaryCoronary Artery BypassSex FactorsArteriesMigraine with AuraMyocardial InfarctionTreatment OutcomePurpura, Schoenlein-HenochAngina PectorisStentsAnti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis