Image Processing, Computer-AssistedImage Interpretation, Computer-AssistedRadiographic Image EnhancementRadiographic Image Interpretation, Computer-AssistedImaging, Three-DimensionalRadiation DosageLethal Dose 50AlgorithmsRadiometryReproducibility of ResultsTime FactorsAdministration, OralDrug Administration ScheduleTomography, X-Ray ComputedSensitivity and SpecificityDose-Response Relationship, RadiationRadiotherapy DosageDose FractionationSubtraction TechniqueTreatment OutcomeRadiotherapy Planning, Computer-AssistedDouble-Blind MethodInjections, IntravenousPattern Recognition, AutomatedArea Under CurveBrainCone-Beam Computed TomographyDiagnostic ImagingInfusions, IntravenousContrast MediaHalf-LifeObserver VariationRats, Sprague-DawleyThermoluminescent DosimetryEquipment DesignRadioisotopesNeoplasmsBody BurdenRelative Biological EffectivenessIodine RadioisotopesMetabolic Clearance RateFeasibility StudiesDrug InteractionsRadiation InjuriesComputer SimulationData CompressionX-Ray Intensifying ScreensAntineoplastic AgentsSoftwareRadiotherapy, Intensity-ModulatedDrug Therapy, CombinationDisease Models, AnimalRadiation MonitoringLiverModels, BiologicalRats, WistarBiological AvailabilityProspective StudiesRetrospective StudiesInjections, SubcutaneousMetered Dose InhalersWhole-Body CountingDogsAutomationAnalysis of VarianceRadiotherapy, Image-GuidedDrug EvaluationMonte Carlo MethodTomography, Emission-ComputedEquipment Failure AnalysisTeleradiologyAntineoplastic Combined Chemotherapy ProtocolsFour-Dimensional Computed TomographyTechnetiumWhole Body ImagingOrganotechnetium CompoundsInjections, IntramuscularDrug CombinationsRadiotherapy, Computer-AssistedAdministration, InhalationInjections, IntraperitonealAnatomy, Cross-SectionalPhantoms, ImagingLungOrgans at RiskBody WeightGadolinium DTPAAntibodies, MonoclonalOrganometallic CompoundsRandom AllocationX-RaysSignal Processing, Computer-AssistedRadionuclide ImagingKidneyFollow-Up StudiesRabbitsHeartLung NeoplasmsModels, AnatomicBlood Pressure