Cone-Beam Computed TomographyMicroscopyMicroscopy, ElectronParticle AcceleratorsHeavy IonsMicroscopy, Electron, ScanningEquipment DesignRadiotherapy Planning, Computer-AssistedProton TherapyPhotonsRadiotherapy DosageLasersMicroscopy, Atomic ForceEquipment Failure AnalysisLensesPhantoms, ImagingMicroscopy, FluorescenceRadiation DosageMicroscopy, ConfocalRadiotherapy, High-EnergyRadiotherapy, ConformalImaging, Three-DimensionalImage Processing, Computer-AssistedRelative Biological EffectivenessOptics and PhotonicsLinear Energy TransferSynchrotronsMicroscopy, Scanning TunnelingBrachytherapyRadiotherapy, Intensity-ModulatedHeavy Ion RadiotherapyMicroscopy, PolarizationHistologyMicroscopy, Fluorescence, MultiphotonMiniaturizationScattering, RadiationX-RaysComputer-Aided DesignTransducersStaining and LabelingHolographyMonte Carlo MethodThermoluminescent DosimetryReproducibility of ResultsScintillation CountingRadiotherapyMicroscopy, Phase-ContrastFluorescent DyesRadiography, DentalSurface PropertiesMicroscopy, InterferenceDose-Response Relationship, RadiationMicroscopy, Electron, TransmissionRadiographic Image EnhancementProtonsHistocytochemistryOrgans at RiskOptical ProcessesRadiotherapy, Computer-AssistedElectronsTime FactorsMicroscopy, Electron, Scanning TransmissionFiducial MarkersCalibrationAlgorithmsNanotechnologyCell BiologyFilm DosimetryTelepathologySensitivity and SpecificityMaterials TestingUltrasonicsAutoradiographyMicromanipulationRadiation ProtectionMicrotomyOrganoidsTomography, X-Ray ComputedRadiotherapy, Image-GuidedGoldArtifactsOptical DevicesElectron Probe MicroanalysisRadiobiologyFour-Dimensional Computed TomographyDose FractionationTomography Scanners, X-Ray ComputedHistological TechniquesAcousticsRefractometryRadiation InjuriesCarbonRadiography, Dental, DigitalMicrosurgeryBiophysical PhenomenaOptical TweezersMandibleImage EnhancementModels, TheoreticalSilicon