ChoreaBasal GangliaBasal Ganglia DiseasesMesencephalonGangliaHuntington DiseaseGlobus PallidusRetinal Ganglion CellsBasal Ganglia HemorrhageGanglia, SpinalRheumatic FeverPutamenGanglia, SympatheticGanglia, AutonomicTrigeminal GanglionBasal Ganglia Cerebrovascular DiseaseNeuronsGanglia, ParasympatheticChorea GravidarumMagnetic Resonance ImagingBrainCaudate NucleusGanglia, SensoryDystoniaSubstantia NigraCorpus StriatumParkinson DiseaseNeural PathwaysSubthalamic NucleusDopamineAutoimmune Diseases of the Nervous SystemMovement DisordersThalamusAnti-Dyskinesia AgentsStellate GanglionLevodopaNeuroacanthocytosisDyskinesia, Drug-InducedSpiral GanglionNodose GanglionDyskinesias