Transcranial Magnetic StimulationUltrasonography, Doppler, TranscranialEvoked Potentials, MotorMotor NeuronsMotor CortexMotor ActivityMolecular Motor ProteinsElectromyographyMovementEchoencephalographyMotor Skills DisordersPsychomotor PerformanceFunctional LateralityElectric StimulationCerebrovascular CirculationHandCerebral ArteriesReaction TimeMiddle Cerebral ArteryBlood Flow VelocityPyramidal TractsMagneticsPhosphenesBrain MappingIntracranial EmbolismBrainElectromagnetic FieldsMuscle, SkeletalMovement DisordersKinesinStrokeEfferent PathwaysFingersRecruitment, NeurophysiologicalNeural InhibitionNeuronal PlasticityElectric Stimulation TherapySpinal CordCircle of WillisTime FactorsParietal LobeArmAnalysis of VarianceParesisElectroencephalographyNeural PathwaysIntracranial Embolism and ThrombosisLearningNeural ConductionMuscle ContractionCerebral CortexElectromagnetic PhenomenaRecovery of FunctionSkullMonitoring, IntraoperativeEvoked Potentials, SomatosensoryImaginationHand StrengthPhotic StimulationDominance, CerebralEvoked PotentialsParkinson DiseaseNerve NetCerebrovascular DisordersH-ReflexVolitionAxonsWristSurvival of Motor Neuron 2 ProteinTask Performance and AnalysisParalysisAction PotentialsNeuropsychological TestsMagnetic Resonance ImagingPrefrontal CortexFrontal LobeCerebral AngiographyMedian NerveDystonic DisordersBasilar ArteryValsalva ManeuverModels, NeurologicalHemiplegiaElectrodesUltrasonography, Doppler, ColorAmyotrophic Lateral SclerosisMotor SkillsCerebral Arterial DiseasesBrain IschemiaAphasiaCranial NervesPhysical StimulationCarotid StenosisDyneinsBiomechanical PhenomenaEpilepsy, Partial, MotorSomatosensory CortexMotor VehiclesNeuronsMuscles