Radiation InjuriesRadiation Injuries, ExperimentalRadiation DosageDose-Response Relationship, RadiationGamma RaysRadiation-Protective AgentsAcute Radiation SyndromeRadiation ProtectionRadiation, IonizingRadiation ToleranceRadioactive Hazard ReleaseRadiotherapyMass Casualty IncidentsWhole-Body IrradiationWounds and InjuriesRadiation PneumonitisPlacental ExtractsSurge CapacityRadiodermatitisRadiometryBrain InjuriesFluoroscopyRadiationIntestinal DiseasesRadiotherapy DosageX-RaysRadiation MonitoringIntestinesAthletic InjuriesSpinal Cord InjuriesReperfusion InjuryTime FactorsBrain NeoplasmsNecrosisMice, Inbred C57BLRadiation OncologyCell SurvivalGastrointestinal TractRats, Sprague-DawleyInjury Severity ScoreSkinApoptosisLung InjuryLeg InjuriesCosmic RadiationNeoplasm Recurrence, LocalNeoplasms, Radiation-InducedEye InjuriesNeoplasmsRadiopharmaceuticalsIntestinal MucosaIntestine, SmallAcute Lung InjuryBackground RadiationNeck InjuriesFluorodeoxyglucose F18Abdominal InjuriesStem CellsAcute Kidney InjuryArm InjuriesUltraviolet RaysBlast InjuriesHand InjuriesThoracic InjuriesRadiation EffectsCombined Modality TherapySpinal InjuriesReproducibility of ResultsKnee InjuriesRadiation-Sensitizing AgentsDose FractionationAbbreviated Injury ScaleTreatment OutcomeDisease Models, AnimalHeart InjuriesFacial InjuriesMyocardial Reperfusion InjurySoft Tissue InjuriesBack InjuriesCraniocerebral TraumaHead Injuries, ClosedOccupational InjuriesDiffuse Axonal InjuryRadiotherapy Planning, Computer-AssistedDrug-Induced Liver InjuryCobalt RadioisotopesRadiotherapy, Intensity-ModulatedCarotid Artery InjuriesRadiobiologyPeripheral Nerve InjuriesAnkle InjuriesBody BurdenRetrospective StudiesVascular System InjuriesWounds, NonpenetratingRadiotherapy, ConformalRadiation Hybrid MappingBurnsDNA DamageRelative Biological Effectiveness