Somatosensory CortexEvoked Potentials, SomatosensoryTouchVibrissaePhysical StimulationCerebral CortexBrain MappingMagnetic Resonance ImagingTouch PerceptionMotor CortexNeural PathwaysFunctional LateralityParietal LobeAfferent PathwaysHandSomatosensory DisordersThalamusFingersForelimbImage Processing, Computer-AssistedBrainPrefrontal CortexVentral Thalamic NucleiVisual CortexElectric StimulationNeuronsNerve NetReaction TimeAuditory CortexMedian NerveThalamic NucleiNeuronal PlasticityMagnetoencephalographyFrontal LobePsychomotor PerformanceDominance, CerebralGyrus CinguliAction PotentialsSensationCerebrovascular CirculationNeocortexRats, Sprague-DawleyPosterior Thalamic NucleiSaimiriMovementElectroencephalographyPhotic StimulationPyramidal CellsTrigeminal NerveNeural InhibitionOxygenRats, Long-EvansEvoked PotentialsPainAotidaeProprioceptionPain PerceptionAnimals, NewbornVibrationElectrophysiologySensory DeprivationElectrodes, ImplantedPhantom LimbMicroelectrodesModels, NeurologicalAnalysis of VarianceRats, WistarSynapsesSensory ThresholdsDiscrimination (Psychology)Time FactorsSynaptic TransmissionNeurons, AfferentTemporal LobeLipReference ValuesExcitatory Postsynaptic PotentialsTrigeminal NucleiMechanoreceptorsDendritesPain ThresholdInterneuronsDenervationEntorhinal CortexAmputation StumpsMacacaNeuropsychological TestsStereognosisAxonsCatsCorpus CallosumMacaca mulattaAcoustic StimulationKidney CortexTranscranial Magnetic StimulationTrigeminal Nerve DiseasesDendritic SpinesMacaca fascicularisPatch-Clamp TechniquesCerebellar Cortex