VibrationSensory ThresholdsDiabetic NeuropathiesPerceptionPeripheral Nervous System DiseasesDiabetic FootFootBone ConductionHand-Arm Vibration SyndromeNeural ConductionTouchAlcoholic NeuropathyThermosensingDiagnostic Techniques, NeurologicalPain ThresholdFingersHand InjuriesSensationSkin Physiological PhenomenaForefoot, HumanMedian NeuropathyHandParesthesiaSomatosensory DisordersMedian NerveNeurologic ExaminationOccupational ExposureMechanoreceptorsElectric StimulationPain MeasurementVisual PerceptionMotion PerceptionDifferential ThresholdSpeech PerceptionSocial PerceptionAuditory ThresholdRaynaud Disease