Gamma RaysRadiographyCone-Beam Computed TomographyElectron Probe MicroanalysisRadiation DosageHeavy IonsElasmobranchiiPneumoconiosisSkates (Fish)Particle AcceleratorsDose-Response Relationship, RadiationFast NeutronsRadiotherapy Planning, Computer-AssistedRadiology Department, HospitalRadiotherapy DosageProton TherapyLinear Energy TransferPhantoms, ImagingRelative Biological EffectivenessWrist JointSpectrometry, X-Ray EmissionUltraviolet RaysRadiation EffectsX-RaysAluminum SilicatesAnimal FinsMetacarpusMetacarpophalangeal JointTeleradiologyEquipment DesignX ChromosomeRadiotherapy, High-EnergyCathode Ray TubeRadiotherapy, ConformalPhotonsCadmium RadioisotopesCosmic RadiationTomography, X-Ray ComputedDental TechniciansEquipment Failure AnalysisRadiation GeneticsThermoluminescent DosimetrySynchrotronsRadiation ToleranceAsbestosisPleuraBrachytherapyRadiotherapy, Intensity-ModulatedQuartzHeavy Ion RadiotherapyLasersEmergency Service, HospitalOccupational DiseasesCalcaneusReproducibility of ResultsAsbestosBone Diseases, MetabolicRadiometryMonte Carlo MethodOccupational ExposureTime FactorsSensitivity and SpecificityDiagnostic ErrorsCraniocerebral TraumaForeign BodiesArthritis, RheumatoidRadiographic Image EnhancementTransducersX-Ray DiffractionScintillation CountingSpinal OsteophytosisLungRadiotherapyNeutronsProtonsMetallurgyRadiography, DentalRadiation ProtectionProspective StudiesOsteoporosisObserver VariationOrgans at RiskImaging, Three-DimensionalComputer-Aided DesignScattering, RadiationRadiotherapy, Computer-AssistedRetrospective StudiesFiducial MarkersFractures, BoneInfrared RaysMicroscopy, Electron, ScanningOptics and PhotonicsFilm DosimetryRadiation InjuriesSpinal DiseasesCervical VertebraeCobalt RadioisotopesPseudotsugaSensillaHand