Phantoms, ImagingPhantom LimbRadiometryRadiation DosageArtifactsEquipment DesignEquipment Failure AnalysisReproducibility of ResultsImage Processing, Computer-AssistedImage EnhancementImaging, Three-DimensionalAlgorithmsImage Interpretation, Computer-AssistedCone-Beam Computed TomographyTransducersModels, AnatomicRadiographic Image Interpretation, Computer-AssistedModels, StructuralThermoluminescent DosimetryTomography, X-Ray ComputedRadiation ProtectionSensitivity and SpecificityMonte Carlo MethodAmputation StumpsSignal-To-Noise RatioScattering, RadiationTomography, OpticalGamma CamerasBody BurdenComputer SimulationElasticity Imaging TechniquesTomography, Emission-Computed, Single-PhotonRadiotherapy Planning, Computer-AssistedMagnetic Resonance ImagingUltrasonicsTomography Scanners, X-Ray ComputedCalibrationRadio WavesUltrasonographyRelative Biological EffectivenessFilm DosimetryTomographyPhotonsWhole Body ImagingBreastFour-Dimensional Computed TomographyWhole-Body CountingFiducial MarkersGermaniumSubtraction TechniqueRadionuclide ImagingSignal Processing, Computer-AssistedRadiotherapy DosageGelatinComputer-Aided DesignPositron-Emission TomographyAcousticsTechnetiumFeasibility StudiesHealth PhysicsParticle AcceleratorsContrast MediaAmputation, TraumaticEcho-Planar ImagingTelluriumMammographyHeadSurgery, Computer-AssistedRadiography, ThoracicModels, TheoreticalData CompressionRadiographic MagnificationMovementTomography, Emission-ComputedModels, BiologicalScintillation Counting