Deep Brain StimulationElectroencephalographyBrain WavesSubthalamic NucleusBrain ChemistryParkinson DiseaseGlobus PallidusBrain InjuriesBrain NeoplasmsBrain MappingElectrodes, ImplantedHypokinesiaStereotaxic TechniquesBrainEssential TremorDystoniaAntiparkinson AgentsMagnetic Resonance ImagingThalamusBrain EdemaElectric Stimulation TherapyBrain StemDyskinesiasBrain IschemiaLevodopaBasal GangliaNeuronsTremorMovement DisordersInternal CapsuleBrain AbscessBeta RhythmModels, NeurologicalCerebral CortexNeural PathwaysTime FactorsElectrodesImplantable NeurostimulatorsSubthalamusPedunculopontine Tegmental NucleusRats, Sprague-DawleyDystonic DisordersHypoxia, BrainObsessive-Compulsive DisorderBlood-Brain BarrierImage Processing, Computer-AssistedMuscle RigidityNeurosurgical ProceduresNerve NetFunctional LateralityTreatment OutcomeParkinsonian DisordersMicroelectrodesBrain Damage, ChronicNeuropsychological TestsHippocampusDisease Models, AnimalSignal Processing, Computer-AssistedBrain InfarctionAnalysis of VarianceSpeech DisordersTourette SyndromeCerebrovascular CirculationThalamic DiseasesHigh-Energy Shock WavesDopamine AgentsElectric StimulationSensation DisordersPsychosurgeryNerve Tissue ProteinsReaction TimeCognitionNeurologic ExaminationBehavior, AnimalNeurosurgeryCognition DisordersComputer SimulationCluster HeadacheVagus Nerve StimulationTissue DistributionAmplifiers, ElectronicIntralaminar Thalamic NucleiImaging, Three-DimensionalMotor SkillsReproducibility of ResultsAnimals, NewbornPsychomotor PerformanceAstrocytesCerebellumAlzheimer DiseaseRats, WistarCarbidopaAlgorithmsMice, Inbred C57BLAgingDysarthriaElectric CapacitanceImmunohistochemistryMolecular Sequence DataImage Interpretation, Computer-Assisted