Basal GangliaNeuroimagingBasal Ganglia DiseasesGangliaMagnetic Resonance ImagingRetinal Ganglion CellsBasal Ganglia HemorrhageGanglia, SpinalBrainGlobus PallidusGanglia, SympatheticGanglia, AutonomicFunctional NeuroimagingTrigeminal GanglionBrain MappingBasal Ganglia Cerebrovascular DiseaseGanglia, ParasympatheticNeural PathwaysPutamenGanglia, SensorySubthalamic NucleusNeuronsImage Processing, Computer-AssistedParkinson DiseaseCorpus StriatumThalamusStellate GanglionCaudate NucleusCerebral CortexSubstantia NigraSpiral GanglionNodose GanglionFunctional LateralityChoreaNerve NetNeuropsychological TestsDystoniaDiagnostic ImagingBrain DiseasesFrontal LobeMovement DisordersDominance, CerebralModels, NeurologicalParkinsonian DisordersGanglia, InvertebrateAtrophySuperior Cervical GanglionPositron-Emission TomographyDopaminePsychomotor PerformanceReaction TimeDystonic DisordersTomography, X-Ray ComputedNeuroradiographyCerebellumAction PotentialsEntopeduncular NucleusLevodopaNeostriatumParkinson Disease, SecondaryPrefrontal CortexDeep Brain StimulationCognitionTomography, Emission-ComputedPhotic StimulationThalamic DiseasesTemporal LobeCebusTomography, Emission-Computed, Single-PhotonCognition DisordersElectroencephalographyRetinaHypokinesiaOxidopamineManganese PoisoningFinchesMovementRats, Sprague-DawleyGeniculate GanglionImage Interpretation, Computer-AssistedCerebrovascular CirculationReceptors, Dopamine D2LearningNeurosciencesDiffusion Magnetic Resonance ImagingParietal LobeMotor CortexAxonsDiagnostic Techniques, NeurologicalCerebral HemorrhageVocalization, AnimalAntiparkinson AgentsAnalysis of VarianceDyskinesiasTime FactorsAlzheimer DiseaseGyrus CinguliLimbic SystemNeurologic ExaminationBrain Diseases, Metabolic