Tomography, X-Ray ComputedTomography, Spiral ComputedSpiral GanglionTomographyPositron-Emission TomographyTomography, Optical CoherenceSpiral Ligament of CochleaTomography, Emission-ComputedTomography, OpticalMultidetector Computed TomographyTomography, Emission-Computed, Single-PhotonCone-Beam Computed TomographyElectron Microscope TomographyTomography, X-RayTomography Scanners, X-Ray ComputedCochleaFluorodeoxyglucose F18Imaging, Three-DimensionalSpiral LaminaSensitivity and SpecificityImage Processing, Computer-AssistedReproducibility of ResultsMagnetic Resonance ImagingPhantoms, ImagingRadiographic Image Interpretation, Computer-AssistedSpiral Cone-Beam Computed TomographyPredictive Value of TestsStria VascularisX-Ray MicrotomographyAlgorithmsMultimodal ImagingFluorine RadioisotopesRadiographic Image EnhancementTime FactorsRetrospective StudiesContrast MediaProspective StudiesTerm BirthTreatment OutcomeImage EnhancementOrgan of CortiBrainDiagnostic ImagingEquipment DesignCalcinosisArtifactsRadiography, ThoracicCochlear DuctTemporal BoneCoronary AngiographyCochlear NerveFour-Dimensional Computed TomographyDeafnessEvoked Potentials, Auditory, Brain StemFollow-Up StudiesUterine ArteryTrophoblastsObserver VariationEar, InnerRadiography, AbdominalAngiographyCoronary Artery DiseaseRadiation DosageCardiac-Gated Imaging TechniquesCountercurrent DistributionHair Cells, AuditoryMacula LuteaComputer SimulationModels, CardiovascularPregnancyCarbon RadioisotopesOxygen RadioisotopesDiagnostic Techniques, OphthalmologicalNerve FibersFeasibility StudiesPresbycusisIohexolLabyrinth Supporting CellsLung NeoplasmsPulmonary EmbolismCerebrovascular CirculationEquipment Failure AnalysisArteriesAnatomy, Cross-SectionalHeartBronchographyModels, BiologicalHair Cells, Auditory, InnerPreoperative CareSeverity of Illness IndexCoronary StenosisAortographyOptic DiskRound Window, EarCochlear DiseasesCoronary VesselsPlacentaNeurotrophin 3PrognosisIncidental Findings