Cerebral ArteriesCerebral InfarctionCerebral PalsyCerebrovascular CirculationMiddle Cerebral ArteryCerebral AngiographyInfarction, Middle Cerebral ArteryMalaria, CerebralBrainCerebral VeinsBrain IschemiaCerebral HemorrhageIschemic Attack, TransientAnterior Cerebral ArteryCerebral Amyloid AngiopathyMagnetic Resonance ImagingPosterior Cerebral ArteryCerebral VentriclesBrain EdemaSubarachnoid HemorrhageCerebrovascular DisordersBlood Flow VelocityIntracranial Embolism and ThrombosisBrain DiseasesDominance, CerebralIntracranial PressureIntracranial AneurysmCerebral RevascularizationCerebrumVasospasm, IntracranialHypoxia, BrainNeuroprotective AgentsTomography, X-Ray ComputedXenon RadioisotopesCarbon DioxideBasilar ArteryRats, Sprague-DawleyTime FactorsDisease Models, AnimalPia MaterStrokeOxygenBlood-Brain BarrierSpectroscopy, Near-InfraredReperfusionTomography, Emission-ComputedBlood PressureRegional Blood FlowBlood VolumeMagnetic Resonance AngiographyIntracranial ThrombosisNeuronsBrain InfarctionTechnetium Tc 99m ExametazimeIntracranial Arteriovenous MalformationsArterial Occlusive DiseasesAcetazolamideBrain ChemistryCircle of WillisToxoplasmosis, CerebralBrain InjuriesRats, WistarElectroencephalographyXenonOximesHypercapniaTomography, Emission-Computed, Single-PhotonNeurologic ExaminationReperfusion InjuryMicrocirculationIofetamineAneurysm, RupturedSinus Thrombosis, IntracranialOxygen ConsumptionCatsArteriolesImage Processing, Computer-AssistedHypothermia, InducedNimodipineCerebral Small Vessel DiseasesHomeostasisGerbillinaeLaser-Doppler FlowmetryBlood Circulation TimeIntracranial HypertensionHemiplegiaInfarction, Anterior Cerebral ArteryCarotid StenosisHypocapniaCraniotomyOxygen RadioisotopesHypoxia-Ischemia, BrainPapioPartial PressureInfarction, Posterior Cerebral ArteryHemodynamicsTreatment OutcomeAntipyrineComaMoyamoya Disease