Neuroma, AcousticCochlear NerveVestibulocochlear NerveCochlear NucleusNerve FibersOrgan PreservationAuditory PathwaysEvoked Potentials, Auditory, Brain StemAuditory ThresholdAcoustic StimulationCochleaSpiral GanglionChinchillaDeafnessOrgan Preservation SolutionsHair Cells, Auditory, InnerCochlear ImplantsSciatic NerveHearingPreservation, BiologicalVestibulocochlear Nerve DiseasesEvoked Potentials, AuditoryAuditory Diseases, CentralCatsScala TympaniBasilar MembranePeripheral NervesCochlear Microphonic PotentialsPitch PerceptionNoiseOptic NerveLoudness PerceptionPsychoacousticsHair Cells, AuditoryInferior ColliculiElectric StimulationFertility PreservationSoundCochlear DiseasesAction PotentialsCochlear ImplantationHearing Loss, SensorineuralNerve RegenerationHearing Loss, CentralAuditory PerceptionAuditory Brain Stem ImplantsNerve BlockFacial NervePitch DiscriminationNerve EndingsSural NerveMedian NerveVestibulocochlear Nerve InjuriesNerve CrushPeripheral Nerve InjuriesTibial NerveUlnar NerveAudiologyHearing Loss, Noise-InducedDifferential ThresholdOctopodiformesRaffinoseBrain StemOrgan of CortiGuinea PigsHyperacusisStrigiformesRound Window, EarSynapsesOlivary NucleusFemoral NerveSound LocalizationReaction Time