Tomography, X-Ray ComputedTomography, Spiral ComputedSpiral GanglionTomographyPositron-Emission TomographyTomography, Optical CoherenceSpiral Ligament of CochleaTomography, Emission-ComputedTomography, OpticalMultidetector Computed TomographySensitivity and SpecificityTomography, Emission-Computed, Single-PhotonCone-Beam Computed TomographyElectron Microscope TomographyTomography, X-RayDelayed DiagnosisEarly DiagnosisTomography Scanners, X-Ray ComputedReproducibility of ResultsImaging, Three-DimensionalPrenatal DiagnosisFluorodeoxyglucose F18Retrospective StudiesCochleaMagnetic Resonance ImagingPredictive Value of TestsSpiral LaminaImage Processing, Computer-AssistedProspective StudiesDiagnosisTime FactorsTreatment OutcomeFollow-Up StudiesBiopsyDiagnostic ErrorsRadiographic Image Interpretation, Computer-AssistedPhantoms, ImagingDiagnostic ImagingContrast MediaAlgorithmsRadiography, ThoracicSpiral Cone-Beam Computed TomographyPrognosisMultimodal ImagingImage EnhancementRadiographic Image EnhancementObserver VariationBrainPregnancyStria VascularisFluorine RadioisotopesX-Ray MicrotomographyRisk FactorsFatal OutcomeCalcinosisRadiography, AbdominalDiagnosis, Computer-AssistedEquipment DesignArtifactsSeverity of Illness IndexOrgan of CortiAngiographyTemporal BoneUltrasonographyCoronary AngiographyNursing DiagnosisLung NeoplasmsAcute DiseaseDeafnessROC CurveCochlear DuctPulmonary EmbolismEvoked Potentials, Auditory, Brain StemCochlear NerveFour-Dimensional Computed TomographyFalse Negative ReactionsNeoplasm StagingBiopsy, NeedleUterine ArteryFalse Positive ReactionsCoronary Artery DiseaseInfant, NewbornEar, InnerCohort StudiesFeasibility StudiesImmunohistochemistryPreimplantation DiagnosisRadiation DosageIncidental FindingsTrophoblastsDiagnostic Techniques, OphthalmologicalAge FactorsPolymerase Chain ReactionCardiac-Gated Imaging TechniquesMacula LuteaBiological MarkersCountercurrent DistributionHair Cells, AuditoryCase-Control StudiesPreoperative Care