PneumoconiosisOccupational DiseasesRadiography, ThoracicLungRadiographyChest PainRadiography, Dental, DigitalRadiography, PanoramicChest TubesRadiographic Image EnhancementRadiography, BitewingMass Chest X-RayRadiography, AbdominalX-Ray Intensifying ScreensTomography, X-Ray ComputedThoracic WallX-Ray FilmThoracic InjuriesThoraxRadiography, Dual-Energy Scanned ProjectionFlail ChestMetacarpophalangeal JointRadiology Information SystemsSensitivity and SpecificityRadiation DosageRadiology Department, HospitalArthrographyPneumothoraxTomography, X-RayRadiographic Image Interpretation, Computer-AssistedThoracic NeoplasmsRadiation ProtectionForeign BodiesReproducibility of ResultsObserver VariationSolitary Pulmonary NoduleWounds, NonpenetratingRib FracturesLung DiseasesCone-Beam Computed TomographyMandibleRetrospective StudiesTooth RootX ChromosomeChest Wall OscillationProspective StudiesFunnel ChestMagnetic Resonance ImagingFinger JointEmergency Service, HospitalRibsTechnology, RadiologicAnkle InjuriesPleural DiseasesHeart MassageThoracic DiseasesThermoluminescent DosimetryPhysical ExaminationRadiologyRadiographic MagnificationDiagnostic ImagingHemothoraxCarpal BonesPleural EffusionTreatment OutcomeSpinal InjuriesUnnecessary ProceduresSkull FracturesAuscultationFollow-Up StudiesSternumAnatomic LandmarksWrist JointBronchoscopyTuberculosis, PulmonaryForeign-Body MigrationUltrasonographyPredictive Value of TestsPatient PositioningAnthracosisSubtraction TechniqueThoracotomyTime FactorsLung NeoplasmsLumbar VertebraeMultiple Pulmonary NodulesFemurTechnetium Tc 99m MedronateFractures, BoneRadiography, InterventionalRespiratory Function TestsPhantoms, ImagingKnee JointFoot InjuriesHemoptysisComputer Storage DevicesImage Processing, Computer-AssistedThoracostomyCervical VertebraePulmonary Atelectasis