Endocrine Surgical ProceduresIndocyanine GreenIntraoperative PeriodCerebral AngiographyIntraoperative CareAngiographyMagnetic Resonance AngiographyMonitoring, IntraoperativeAngiography, Digital SubtractionCoronary AngiographyFluorescenceCerebral ArteriesIntracranial AneurysmSpectrometry, FluorescenceIntracranial Arteriovenous MalformationsCerebral InfarctionSubarachnoid HemorrhageTomography, X-Ray ComputedIntraoperative ComplicationsCerebrovascular CirculationCerebral VeinsCranial SinusesCarotid Artery, InternalMoyamoya DiseaseVertebral ArteryCerebral HemorrhagePosterior Cerebral ArteryCerebrovascular DisordersIschemic Attack, TransientCentral Nervous System Vascular MalformationsAneurysm, RupturedMiddle Cerebral ArteryCircle of WillisMicroscopy, FluorescenceMagnetic Resonance ImagingBrain IschemiaFluorescein AngiographyIntracranial Embolism and ThrombosisCerebral RevascularizationEmbolization, TherapeuticArterial Occlusive DiseasesBasilar ArteryVasospasm, IntracranialNeurosurgical ProceduresCerebral Arterial DiseasesAnterior Cerebral ArteryTreatment OutcomeBrainContrast MediaCerebral PalsyFluorescence PolarizationCarotid Artery DiseasesCarotid StenosisCraniotomyVasculitis, Central Nervous SystemProspective StudiesSensitivity and SpecificityVertebrobasilar InsufficiencyRetrospective StudiesSinus Thrombosis, IntracranialIn Situ Hybridization, FluorescenceTime FactorsIntracranial ArteriosclerosisEndarterectomyBlood Flow VelocityArteriovenous MalformationsCollateral CirculationFluorescent DyesBlindness, CorticalIntracranial EmbolismArteriovenous FistulaEpilepsy, Tonic-ClonicCarotid ArteriesPostoperative ComplicationsNeurologic ExaminationFollow-Up StudiesSurgical InstrumentsHematoma, SubduralConstriction, PathologicInfarction, Middle Cerebral ArteryCranial Fossa, AnteriorCavernous SinusFluorescence Resonance Energy TransferCarotid-Cavernous Sinus FistulaVertebral Artery DissectionImaging, Three-DimensionalMalaria, CerebralTemporal ArteriesHematoma, Subdural, IntracranialAneurysm, InfectedHematomaComaUltrasonographyLateral Medullary SyndromeHeadacheCatheterizationUltrasonography, Doppler, TranscranialRupture, SpontaneousEndarterectomy, CarotidRadionuclide Angiography