Evoked Potentials, SomatosensorySomatosensory CortexMonitoring, IntraoperativeVibrissaeTouchPhysical StimulationTouch PerceptionCerebral CortexBrain MappingAfferent PathwaysSomatosensory DisordersThalamusMotor CortexForelimbPrefrontal CortexNeural PathwaysVentral Thalamic NucleiVisual CortexElectric StimulationNeuronsAuditory CortexMedian NerveThalamic NucleiMagnetic Resonance ImagingNeuronal PlasticityMagnetoencephalographyFunctional LateralityFingersReaction TimeAction PotentialsSensationNeocortexHandNerve NetRats, Sprague-DawleyPosterior Thalamic NucleiSaimiriElectroencephalographyPyramidal CellsTrigeminal NerveBrainNeural InhibitionRats, Long-EvansEvoked PotentialsParietal LobePainAotidaeImage Processing, Computer-AssistedProprioceptionPain PerceptionAnimals, NewbornVibrationElectrophysiologySensory DeprivationElectrodes, ImplantedPsychomotor PerformanceCerebrovascular CirculationPhantom LimbMicroelectrodesModels, NeurologicalAnalysis of VarianceRats, WistarSynapsesSensory ThresholdsDiscrimination (Psychology)Time FactorsSynaptic TransmissionNeurons, AfferentLip